array:24 [
  "pii" => "S1579212918300478"
  "issn" => "15792129"
  "doi" => "10.1016/j.arbr.2017.10.016"
  "estado" => "S300"
  "fechaPublicacion" => "2018-04-01"
  "aid" => "1750"
  "copyright" => "SEPAR"
  "copyrightAnyo" => "2017"
  "documento" => "article"
  "crossmark" => 1
  "subdocumento" => "fla"
  "cita" => "Arch Bronconeumol. 2018;54:198-204"
  "abierto" => array:3 [
    "ES" => false
    "ES2" => false
    "LATM" => false
  ]
  "gratuito" => false
  "lecturas" => array:2 [
    "total" => 2131
    "formatos" => array:3 [
      "EPUB" => 195
      "HTML" => 1302
      "PDF" => 634
    ]
  ]
  "Traduccion" => array:1 [
    "en" => array:19 [
      "pii" => "S0300289617303964"
      "issn" => "03002896"
      "doi" => "10.1016/j.arbres.2017.10.007"
      "estado" => "S300"
      "fechaPublicacion" => "2018-04-01"
      "aid" => "1750"
      "copyright" => "SEPAR"
      "documento" => "article"
      "crossmark" => 1
      "subdocumento" => "fla"
      "cita" => "Arch Bronconeumol. 2018;54:198-204"
      "abierto" => array:3 [
        "ES" => true
        "ES2" => true
        "LATM" => true
      ]
      "gratuito" => true
      "lecturas" => array:2 [
        "total" => 3810
        "formatos" => array:3 [
          "EPUB" => 257
          "HTML" => 2285
          "PDF" => 1268
        ]
      ]
      "en" => array:13 [
        "idiomaDefecto" => true
        "cabecera" => "<span class="elsevierStyleTextfn">Original Article</span>"
        "titulo" => "Accuracy of a New Algorithm to Identify Asthma&#8211;COPD Overlap &#40;ACO&#41; Patients in a Cohort of Patients with Chronic Obstructive Airway Disease"
        "tienePdf" => "en"
        "tieneTextoCompleto" => "en"
        "tieneResumen" => array:2 [
          0 => "en"
          1 => "es"
        ]
        "paginas" => array:1 [
          0 => array:2 [
            "paginaInicial" => "198"
            "paginaFinal" => "204"
          ]
        ]
        "titulosAlternativos" => array:1 [
          "es" => array:1 [
            "titulo" => "Precisi&#243;n de un nuevo algoritmo para identificar pacientes con superposici&#243;n asma&#47;EPOC &#40;ACO&#41; en una cohorte de pacientes con enfermedad obstructiva cr&#243;nica"
          ]
        ]
        "contieneResumen" => array:2 [
          "en" => true
          "es" => true
        ]
        "contieneTextoCompleto" => array:1 [
          "en" => true
        ]
        "contienePdf" => array:1 [
          "en" => true
        ]
        "resumenGrafico" => array:2 [
          "original" => 0
          "multimedia" => array:7 [
            "identificador" => "fig0010"
            "etiqueta" => "Fig&#46; 2"
            "tipo" => "MULTIMEDIAFIGURA"
            "mostrarFloat" => true
            "mostrarDisplay" => false
            "figura" => array:1 [
              0 => array:4 [
                "imagen" => "gr2.jpeg"
                "Alto" => 1916
                "Ancho" => 1500
                "Tamanyo" => 106365
              ]
            ]
            "descripcion" => array:1 [
              "en" => "<p id="spar0050" class="elsevierStyleSimplePara elsevierViewall">SEPAR-ACO algorithm for ACO diagnosis&#46;</p>"
            ]
          ]
        ]
        "autores" => array:1 [
          0 => array:2 [
            "autoresLista" => "Luis P&#233;rez de Llano, Borja G&#46; Cos&#237;o, Marc Miravitlles, Vicente Plaza"
            "autores" => array:5 [
              0 => array:2 [
                "nombre" => "Luis"
                "apellidos" => "P&#233;rez de Llano"
              ]
              1 => array:2 [
                "nombre" => "Borja G&#46;"
                "apellidos" => "Cos&#237;o"
              ]
              2 => array:2 [
                "nombre" => "Marc"
                "apellidos" => "Miravitlles"
              ]
              3 => array:2 [
                "nombre" => "Vicente"
                "apellidos" => "Plaza"
              ]
              4 => array:1 [
                "colaborador" => "on behalf of the CHACOS study group"
              ]
            ]
          ]
        ]
      ]
      "idiomaDefecto" => "en"
      "Traduccion" => array:1 [
        "en" => array:9 [
          "pii" => "S1579212918300478"
          "doi" => "10.1016/j.arbr.2017.10.016"
          "estado" => "S300"
          "subdocumento" => ""
          "abierto" => array:3 [
            "ES" => false
            "ES2" => false
            "LATM" => false
          ]
          "gratuito" => false
          "lecturas" => array:1 [
            "total" => 0
          ]
          "idiomaDefecto" => "en"
          "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S1579212918300478?idApp=UINPBA00003Z"
        ]
      ]
      "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S0300289617303964?idApp=UINPBA00003Z"
      "url" => "/03002896/0000005400000004/v2_201804150418/S0300289617303964/v2_201804150418/en/main.assets"
    ]
  ]
  "itemSiguiente" => array:19 [
    "pii" => "S157921291830051X"
    "issn" => "15792129"
    "doi" => "10.1016/j.arbr.2017.11.017"
    "estado" => "S300"
    "fechaPublicacion" => "2018-04-01"
    "aid" => "1785"
    "copyright" => "SEPAR"
    "documento" => "article"
    "crossmark" => 1
    "subdocumento" => "fla"
    "cita" => "Arch Bronconeumol. 2018;54:205-15"
    "abierto" => array:3 [
      "ES" => false
      "ES2" => false
      "LATM" => false
    ]
    "gratuito" => false
    "lecturas" => array:2 [
      "total" => 9851
      "formatos" => array:3 [
        "EPUB" => 166
        "HTML" => 7394
        "PDF" => 2291
      ]
    ]
    "en" => array:13 [
      "idiomaDefecto" => true
      "cabecera" => "<span class="elsevierStyleTextfn">Special article</span>"
      "titulo" => "Guidelines on the Diagnosis and Treatment of Pulmonary Hypertension&#58; Summary of Recommendations"
      "tienePdf" => "en"
      "tieneTextoCompleto" => "en"
      "tieneResumen" => array:2 [
        0 => "en"
        1 => "es"
      ]
      "paginas" => array:1 [
        0 => array:2 [
          "paginaInicial" => "205"
          "paginaFinal" => "215"
        ]
      ]
      "titulosAlternativos" => array:1 [
        "es" => array:1 [
          "titulo" => "Gu&#237;a de diagn&#243;stico y tratamiento de la hipertensi&#243;n pulmonar&#58; resumen de recomendaciones"
        ]
      ]
      "contieneResumen" => array:2 [
        "en" => true
        "es" => true
      ]
      "contieneTextoCompleto" => array:1 [
        "en" => true
      ]
      "contienePdf" => array:1 [
        "en" => true
      ]
      "resumenGrafico" => array:2 [
        "original" => 0
        "multimedia" => array:7 [
          "identificador" => "fig0010"
          "etiqueta" => "Fig&#46; 2"
          "tipo" => "MULTIMEDIAFIGURA"
          "mostrarFloat" => true
          "mostrarDisplay" => false
          "figura" => array:1 [
            0 => array:4 [
              "imagen" => "gr2.jpeg"
              "Alto" => 2019
              "Ancho" => 2917
              "Tamanyo" => 255774
            ]
          ]
          "descripcion" => array:1 [
            "en" => "<p id="spar0025" class="elsevierStyleSimplePara elsevierViewall">Therapeutic algorithm for pulmonary arterial hypertension&#46;</p> <p id="spar0030" class="elsevierStyleSimplePara elsevierViewall">CCB&#58; calcium channel blockers&#59; FC&#58; functional class&#46;</p>"
          ]
        ]
      ]
      "autores" => array:1 [
        0 => array:2 [
          "autoresLista" => "Joan Albert Barber&#224;, Antonio Rom&#225;n, Miguel &#193;ngel G&#243;mez-S&#225;nchez, Isabel Blanco, Remedios Otero, Raquel L&#243;pez-Reyes, Isabel Otero, Gregorio P&#233;rez-Pe&#241;ate, Ernest Sala, Pilar Escribano"
          "autores" => array:10 [
            0 => array:2 [
              "nombre" => "Joan Albert"
              "apellidos" => "Barber&#224;"
            ]
            1 => array:2 [
              "nombre" => "Antonio"
              "apellidos" => "Rom&#225;n"
            ]
            2 => array:2 [
              "nombre" => "Miguel &#193;ngel"
              "apellidos" => "G&#243;mez-S&#225;nchez"
            ]
            3 => array:2 [
              "nombre" => "Isabel"
              "apellidos" => "Blanco"
            ]
            4 => array:2 [
              "nombre" => "Remedios"
              "apellidos" => "Otero"
            ]
            5 => array:2 [
              "nombre" => "Raquel"
              "apellidos" => "L&#243;pez-Reyes"
            ]
            6 => array:2 [
              "nombre" => "Isabel"
              "apellidos" => "Otero"
            ]
            7 => array:2 [
              "nombre" => "Gregorio"
              "apellidos" => "P&#233;rez-Pe&#241;ate"
            ]
            8 => array:2 [
              "nombre" => "Ernest"
              "apellidos" => "Sala"
            ]
            9 => array:2 [
              "nombre" => "Pilar"
              "apellidos" => "Escribano"
            ]
          ]
        ]
      ]
    ]
    "idiomaDefecto" => "en"
    "Traduccion" => array:1 [
      "es" => array:9 [
        "pii" => "S0300289617304362"
        "doi" => "10.1016/j.arbres.2017.11.014"
        "estado" => "S300"
        "subdocumento" => ""
        "abierto" => array:3 [
          "ES" => true
          "ES2" => true
          "LATM" => true
        ]
        "gratuito" => true
        "lecturas" => array:1 [
          "total" => 0
        ]
        "idiomaDefecto" => "es"
        "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S0300289617304362?idApp=UINPBA00003Z"
      ]
    ]
    "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S157921291830051X?idApp=UINPBA00003Z"
    "url" => "/15792129/0000005400000004/v2_201804150412/S157921291830051X/v2_201804150412/en/main.assets"
  ]
  "itemAnterior" => array:19 [
    "pii" => "S1579212918300466"
    "issn" => "15792129"
    "doi" => "10.1016/j.arbr.2017.10.015"
    "estado" => "S300"
    "fechaPublicacion" => "2018-04-01"
    "aid" => "1746"
    "copyright" => "SEPAR"
    "documento" => "article"
    "crossmark" => 1
    "subdocumento" => "fla"
    "cita" => "Arch Bronconeumol. 2018;54:189-97"
    "abierto" => array:3 [
      "ES" => false
      "ES2" => false
      "LATM" => false
    ]
    "gratuito" => false
    "lecturas" => array:2 [
      "total" => 1443
      "formatos" => array:3 [
        "EPUB" => 167
        "HTML" => 910
        "PDF" => 366
      ]
    ]
    "en" => array:13 [
      "idiomaDefecto" => true
      "cabecera" => "<span class="elsevierStyleTextfn">Original Article</span>"
      "titulo" => "Combined Hepatic and Pulmonary Metastasectomies From Colorectal Carcinoma&#46; Data From the Prospective Spanish Registry 2008&#8211;2010"
      "tienePdf" => "en"
      "tieneTextoCompleto" => "en"
      "tieneResumen" => array:2 [
        0 => "en"
        1 => "es"
      ]
      "paginas" => array:1 [
        0 => array:2 [
          "paginaInicial" => "189"
          "paginaFinal" => "197"
        ]
      ]
      "titulosAlternativos" => array:1 [
        "es" => array:1 [
          "titulo" => "Metastasectom&#237;as hep&#225;ticas y pulmonares combinadas de carcinoma colorrectal&#46; Datos del registro prospectivo espa&#241;ol 2008-2010"
        ]
      ]
      "contieneResumen" => array:2 [
        "en" => true
        "es" => true
      ]
      "contieneTextoCompleto" => array:1 [
        "en" => true
      ]
      "contienePdf" => array:1 [
        "en" => true
      ]
      "resumenGrafico" => array:2 [
        "original" => 0
        "multimedia" => array:7 [
          "identificador" => "fig0020"
          "etiqueta" => "Fig&#46; 4"
          "tipo" => "MULTIMEDIAFIGURA"
          "mostrarFloat" => true
          "mostrarDisplay" => false
          "figura" => array:1 [
            0 => array:4 [
              "imagen" => "gr4.jpeg"
              "Alto" => 2309
              "Ancho" => 2333
              "Tamanyo" => 232789
            ]
          ]
          "descripcion" => array:1 [
            "en" => "<p id="spar0060" class="elsevierStyleSimplePara elsevierViewall">Comparison of disease specific survival &#40;DSS&#41; from pulmonary first metastasectomy&#46;</p>"
          ]
        ]
      ]
      "autores" => array:1 [
        0 => array:2 [
          "autoresLista" => "Jose R&#46; Jarabo, Ana M&#46; G&#243;mez, Joaqu&#237;n Calatayud, Carlos A&#46; Fraile, Elena Fern&#225;ndez, Nuria Pajuelo, Raul Emb&#250;n, Laureano Molins, Juan J&#46; Rivas, Florentino Hernando"
          "autores" => array:11 [
            0 => array:2 [
              "nombre" => "Jose R&#46;"
              "apellidos" => "Jarabo"
            ]
            1 => array:2 [
              "nombre" => "Ana M&#46;"
              "apellidos" => "G&#243;mez"
            ]
            2 => array:2 [
              "nombre" => "Joaqu&#237;n"
              "apellidos" => "Calatayud"
            ]
            3 => array:2 [
              "nombre" => "Carlos A&#46;"
              "apellidos" => "Fraile"
            ]
            4 => array:2 [
              "nombre" => "Elena"
              "apellidos" => "Fern&#225;ndez"
            ]
            5 => array:2 [
              "nombre" => "Nuria"
              "apellidos" => "Pajuelo"
            ]
            6 => array:2 [
              "nombre" => "Raul"
              "apellidos" => "Emb&#250;n"
            ]
            7 => array:2 [
              "nombre" => "Laureano"
              "apellidos" => "Molins"
            ]
            8 => array:2 [
              "nombre" => "Juan J&#46;"
              "apellidos" => "Rivas"
            ]
            9 => array:2 [
              "nombre" => "Florentino"
              "apellidos" => "Hernando"
            ]
            10 => array:1 [
              "colaborador" => "on behalf of the Spanish Group of Lung Metastases of Colo-Rectal Cancer of the Spanish Society of Pneumology and Thoracic Surgery &#40;GECMP-CCR-SEPAR&#41;"
            ]
          ]
        ]
      ]
    ]
    "idiomaDefecto" => "en"
    "Traduccion" => array:1 [
      "en" => array:9 [
        "pii" => "S0300289617303927"
        "doi" => "10.1016/j.arbres.2017.10.003"
        "estado" => "S300"
        "subdocumento" => ""
        "abierto" => array:3 [
          "ES" => true
          "ES2" => true
          "LATM" => true
        ]
        "gratuito" => true
        "lecturas" => array:1 [
          "total" => 0
        ]
        "idiomaDefecto" => "en"
        "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S0300289617303927?idApp=UINPBA00003Z"
      ]
    ]
    "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S1579212918300466?idApp=UINPBA00003Z"
    "url" => "/15792129/0000005400000004/v2_201804150412/S1579212918300466/v2_201804150412/en/main.assets"
  ]
  "en" => array:21 [
    "idiomaDefecto" => true
    "cabecera" => "<span class="elsevierStyleTextfn">Original Article</span>"
    "titulo" => "Accuracy of a New Algorithm to Identify Asthma&#8211;COPD Overlap &#40;ACO&#41; Patients in a Cohort of Patients with Chronic Obstructive Airway Disease"
    "tieneTextoCompleto" => true
    "paginas" => array:1 [
      0 => array:2 [
        "paginaInicial" => "198"
        "paginaFinal" => "204"
      ]
    ]
    "autores" => array:1 [
      0 => array:4 [
        "autoresLista" => "Luis P&#233;rez de Llano, Borja G&#46; Cos&#237;o, Marc Miravitlles, Vicente Plaza"
        "autores" => array:5 [
          0 => array:4 [
            "nombre" => "Luis"
            "apellidos" => "P&#233;rez de Llano"
            "email" => array:1 [
              0 => "eremos26&#64;hotmail&#46;com"
            ]
            "referencia" => array:2 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">a</span>"
                "identificador" => "aff0005"
              ]
              1 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">&#42;</span>"
                "identificador" => "cor0005"
              ]
            ]
          ]
          1 => array:3 [
            "nombre" => "Borja G&#46;"
            "apellidos" => "Cos&#237;o"
            "referencia" => array:2 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">b</span>"
                "identificador" => "aff0010"
              ]
              1 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">c</span>"
                "identificador" => "aff0015"
              ]
            ]
          ]
          2 => array:3 [
            "nombre" => "Marc"
            "apellidos" => "Miravitlles"
            "referencia" => array:2 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">c</span>"
                "identificador" => "aff0015"
              ]
              1 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">d</span>"
                "identificador" => "aff0020"
              ]
            ]
          ]
          3 => array:3 [
            "nombre" => "Vicente"
            "apellidos" => "Plaza"
            "referencia" => array:2 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">c</span>"
                "identificador" => "aff0015"
              ]
              1 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">e</span>"
                "identificador" => "aff0025"
              ]
            ]
          ]
          4 => array:2 [
            "colaborador" => "on behalf of the CHACOS study group"
            "referencia" => array:1 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">1</span>"
                "identificador" => "fn0005"
              ]
            ]
          ]
        ]
        "afiliaciones" => array:5 [
          0 => array:3 [
            "entidad" => "Department of Respiratory Medicine&#44; Hospital Lucus Augusti&#44; Lugo&#44; Spain"
            "etiqueta" => "a"
            "identificador" => "aff0005"
          ]
          1 => array:3 [
            "entidad" => "Department of Respiratory Medicine&#44; Hospital Universitario Son Espases-IdISBa&#44; Palma de Mallorca&#44; Spain"
            "etiqueta" => "b"
            "identificador" => "aff0010"
          ]
          2 => array:3 [
            "entidad" => "CIBER de Enfermedades Respiratorias &#40;CIBERES&#41;&#44; Instituto de Salud Carlos III&#44; Madrid&#44; Spain"
            "etiqueta" => "c"
            "identificador" => "aff0015"
          ]
          3 => array:3 [
            "entidad" => "Department of Respiratory Medicine&#44; Hospital Universitari Vall d&#8217;Hebron&#44; Barcelona&#44; Spain"
            "etiqueta" => "d"
            "identificador" => "aff0020"
          ]
          4 => array:3 [
            "entidad" => "Department of Respiratory Medicine&#44; Hospital de la Santa Creu y Sant Pau&#44; Institut d&#8217;Investigaci&#243; Biom&#233;dica Sant Pau &#40;IIB Sant Pau&#41;&#44; Universitat Aut&#242;noma de Barcelona&#44; Department of Medicine&#44; Barcelona&#44; Spain"
            "etiqueta" => "e"
            "identificador" => "aff0025"
          ]
        ]
        "correspondencia" => array:1 [
          0 => array:3 [
            "identificador" => "cor0005"
            "etiqueta" => "&#8270;"
            "correspondencia" => "Corresponding author&#46;"
          ]
        ]
      ]
    ]
    "titulosAlternativos" => array:1 [
      "es" => array:1 [
        "titulo" => "Precisi&#243;n de un nuevo algoritmo para identificar pacientes con superposici&#243;n asma&#47;EPOC &#40;ACO&#41; en una cohorte de pacientes con enfermedad obstructiva cr&#243;nica"
      ]
    ]
    "resumenGrafico" => array:2 [
      "original" => 0
      "multimedia" => array:7 [
        "identificador" => "fig0005"
        "etiqueta" => "Fig&#46; 1"
        "tipo" => "MULTIMEDIAFIGURA"
        "mostrarFloat" => true
        "mostrarDisplay" => false
        "figura" => array:1 [
          0 => array:4 [
            "imagen" => "gr1.jpeg"
            "Alto" => 2050
            "Ancho" => 2799
            "Tamanyo" => 184785
          ]
        ]
        "descripcion" => array:1 [
          "en" => "<p id="spar0045" class="elsevierStyleSimplePara elsevierViewall">Patient recruitment flow diagram&#46;</p>"
        ]
      ]
    ]
    "textoCompleto" => "<span class="elsevierStyleSections"><span id="sec0005" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0065">Introduction</span><p id="par0005" class="elsevierStylePara elsevierViewall">Asthma and chronic obstructive pulmonary disease &#40;COPD&#41; are both common&#44; heterogeneous and usually distinct airway diseases that sometimes overlap in a particular patient&#46; This entity&#44; the so-called asthma&#8211;COPD overlap &#40;ACO&#41;<a class="elsevierStyleCrossRef" href="#bib0130"><span class="elsevierStyleSup">1</span></a> has attracted attention and triggered debate in recent years as evidenced by the proliferation of reviews and editorials dedicated to the topic&#46;<a class="elsevierStyleCrossRefs" href="#bib0135"><span class="elsevierStyleSup">2&#8211;7</span></a> GOLD and GINA define ACO as persistent airflow limitation with several features usually associated with asthma and other usually associated with COPD&#44; and specifies that ACO encompasses different phenotypes that are likely clinical expressions of distinct underlying mechanisms&#46;<a class="elsevierStyleCrossRef" href="#bib0165"><span class="elsevierStyleSup">8</span></a> Although this approach is intuitive&#44; it is also quite imprecise because it does not take into account the relevance of each criterion for the diagnosis of ACO and it may not be useful in daily clinical practice&#46;</p><p id="par0010" class="elsevierStylePara elsevierViewall">ACO is difficult to define due to the lack of understanding of the underlying inflammatory mechanisms and&#44; nowadays&#44; it is an umbrella term that encompasses patients with COPD and eosinophilic inflammation&#44; and smoking asthmatics with irreversible airway obstruction&#46; In this climate of uncertainty&#44; it is not surprising that the diagnosis of this entity remains elusive&#44; with no defined clinical or functional criteria universally accepted&#46; We have recently shown that ACO&#39;s manifestations are somewhere in between COPD and asthma&#44; since these patients showed analogous demographic and inflammatory characteristics to those with asthma and functional impairment and the presence of comorbidities similar to those included in the COPD group&#46;<a class="elsevierStyleCrossRef" href="#bib0170"><span class="elsevierStyleSup">9</span></a></p><p id="par0015" class="elsevierStylePara elsevierViewall">In this context&#44; the Spanish Society of Pneumology and Thoracic Surgery &#40;SEPAR&#41; recently developed a new strategy for the identification of ACO by incorporating the new evidence generated over the last years&#46;<a class="elsevierStyleCrossRef" href="#bib0175"><span class="elsevierStyleSup">10</span></a> The objective was to provide a simple and clear guidance for clinicians to help them in the identification of this entity among patients with chronic obstructive airways disease &#40;COAD&#41;&#46; This algorithm first requires the diagnosis of COPD based on current guidelines&#46;<a class="elsevierStyleCrossRef" href="#bib0180"><span class="elsevierStyleSup">11</span></a> Once the diagnosis of COPD is established&#44; the patient can be labelled as having ACO if a current and objectively established diagnosis of asthma is present&#46; If this is not the case&#44; the presence of one or two markers of Th2 inflammation &#8211; a very positive bronchodilator response &#40;&#62;400<span class="elsevierStyleHsp" style=""></span>ml and &#62;15&#37; in FEV1&#41; and&#47;or a significant blood eosinophilia &#40;&#62;300<span class="elsevierStyleHsp" style=""></span>cells&#47;&#956;l&#41; &#8211; also enables the diagnosis of ACO&#46;<a class="elsevierStyleCrossRef" href="#bib0175"><span class="elsevierStyleSup">10</span></a></p><p id="par0020" class="elsevierStylePara elsevierViewall">The aim of this study was to differentially characterize patients diagnosed with ACO according to the new SEPAR&#39;s algorithm from patients with other COAD categories &#40;asthma and COPD patients who do not meet criteria for ACO&#41;&#46; The characterization was made according to clinical&#44; functional and inflammatory features and&#44; as a secondary end-point&#44; we assessed these variables&#8217; &#8211; in solo or in combination &#8211; capacity to distinguish ACO from asthma and COPD patients without ACO&#46;</p></span><span id="sec0010" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0070">Material and methods</span><span id="sec0015" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0075">Study design</span><p id="par0025" class="elsevierStylePara elsevierViewall">This was a multicentre and cross-sectional study&#46; The SEPAR-ACO algorithm was applied in the CHACOS cohort of COAD patients&#44; which has already been the subject of preliminary study&#46;<a class="elsevierStyleCrossRef" href="#bib0170"><span class="elsevierStyleSup">9</span></a> Briefly&#44; patients aged &#62;40 years with chronic airflow obstruction &#40;post-bronchodilator FEV1&#47;FVC<span class="elsevierStyleHsp" style=""></span>&#8804;<span class="elsevierStyleHsp" style=""></span>0&#46;70&#41; and a history of physician-diagnosed asthma &#40;non-smoking or smoking asthmatics&#41;&#44; or COPD &#40;non-eosinophilic or eosinophilic&#41; who signed an informed&#44; written consent form&#44; were included&#46; Patients had to be in a stable condition&#44; free from exacerbations for at least 3 months&#46; Exclusion criteria included primary bronchiectasis&#44; active cancer &#40;metastatic&#44; progressive&#44; or treated within the last 24 months&#41;&#44; chronic inflammatory diseases and poor performance status&#46;</p><p id="par0030" class="elsevierStylePara elsevierViewall">The study was conducted in a single visit in which the researchers obtained and recorded all the clinical data into an electronic clinical research database&#46; A blood sample was obtained to determine the number and percentage of blood eosinophil and quantification of immunoglobulin E &#40;IgE&#41;&#46; All investigators were asked to prospectively recruit 12 consecutive patients with COAD from their clinics&#58; 8 belonging to the non-eosinophilic COPD and non-smoking asthma categories&#44; and 4 belonging to the other two &#40;<a class="elsevierStyleCrossRef" href="#fig0005">Fig&#46; 1</a>&#41;&#46; The study was approved by the Research Ethics Committee of the Balearic Islands &#40;Cod&#58; IB2499&#47;15&#41;&#46; Additionally&#44; an independent Ethics committee or institutional review board for each study centre approved the final protocol&#46;</p><elsevierMultimedia ident="fig0005"></elsevierMultimedia></span></span><span id="sec0020" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0080">Definitions</span><p id="par0035" class="elsevierStylePara elsevierViewall"><ul class="elsevierStyleList" id="lis0005"><li class="elsevierStyleListItem" id="lsti0005"><p id="par0040" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleItalic">Chronic obstructive airway disease &#40;COAD&#41;</span>&#58; patients with a FEV1&#47;FVC post-bronchodilator &#60;70&#37;&#44; regardless if it comes from COPD or asthma&#46;</p></li><li class="elsevierStyleListItem" id="lsti0010"><p id="par0045" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleItalic">Asthma</span> was diagnosed according to international guidelines&#44;<a class="elsevierStyleCrossRef" href="#bib0165"><span class="elsevierStyleSup">8</span></a> and was classified as <span class="elsevierStyleItalic">non-smoking asthmatics &#40;NSA</span>&#41;&#58; asthma patients -non-smokers or ex-smokers- with smoking history of &#60;20 pack-years&#59; or <span class="elsevierStyleItalic">smoking asthmatics &#40;SA&#41;&#58;</span> asthma patients with smoking history of &#62;20 pack-years&#46;</p></li><li class="elsevierStyleListItem" id="lsti0015"><p id="par0050" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleItalic">COPD</span> was diagnosed &#8211; according to international recommendations<a class="elsevierStyleCrossRef" href="#bib0185"><span class="elsevierStyleSup">12</span></a> &#8211; by the presence of post-bronchodilator FEV1&#47;FVC<span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;70 in patients with smoking history of &#62;10 pack-years in the absence of a clinical suspicion for asthma&#46; <span class="elsevierStyleItalic">COPD with eosinophilia &#40;COPD-e&#41;</span> was considered in COPD patients with eosinophil count &#62;200<span class="elsevierStyleHsp" style=""></span>eosinophils&#47;&#956;l in blood&#46; We selected this threshold to recruit the patients because below this cut-off patients are unlikely to have sputum eosinophilia&#44; according to published evidence&#46;<a class="elsevierStyleCrossRefs" href="#bib0190"><span class="elsevierStyleSup">13&#44;14</span></a></p></li><li class="elsevierStyleListItem" id="lsti0020"><p id="par0055" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleItalic">ACO</span>&#46; Patients classified as ACO according to SEPAR-ACO algorithm<a class="elsevierStyleCrossRef" href="#bib0175"><span class="elsevierStyleSup">10</span></a> &#40;<a class="elsevierStyleCrossRef" href="#fig0010">Fig&#46; 2</a>&#41;&#46;</p><elsevierMultimedia ident="fig0010"></elsevierMultimedia></li></ul></p></span><span id="sec0025" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0085">Measurements</span><p id="par0060" class="elsevierStylePara elsevierViewall">More detailed information about data management&#44; pulmonary function tests&#44; fractional exhaled nitric oxide &#40;FeNO&#41; measurement and sputum induction can be found elsewhere&#46;<a class="elsevierStyleCrossRef" href="#bib0170"><span class="elsevierStyleSup">9</span></a> Periostin blood levels were measured using a streptavidin-HRP ELISA commercial kit &#40;DuoSet<span class="elsevierStyleSup">&#174;</span> ELISA&#44; R&#38;D Systems&#44; Minneapolis&#44; MN&#44; USA&#41;&#44; according to the manufacturer&#39;s instructions&#46;</p></span><span id="sec0030" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0090">Statistical analysis</span><p id="par0065" class="elsevierStylePara elsevierViewall">Categorical variables were summarized by means of group counts and percentages&#44; normally distributed continuous variables by the distribution mean and Standard Deviation and non-normally distributed continuous variables by means of the median and the inter-quartile range&#46;</p><p id="par0070" class="elsevierStylePara elsevierViewall">One-way ANOVA was used to compare normally distributed continuous variables between the 3 clinical categories&#46; Non-parametric Kruskal&#8211;Wallis ANOVA was used for continuous parameters without a normal distribution&#44; while Chi-square test was applied to compare group proportions&#46; Student&#39;s <span class="elsevierStyleItalic">t</span> tests&#44; Mann&#8211;Whitney <span class="elsevierStyleItalic">U</span> test and Chi-square with the appropriate Bonferroni correction were used for pair-wise comparisons&#46;</p><p id="par0075" class="elsevierStylePara elsevierViewall">The ability of all the studied parameters and their combinations to discriminate between ACO and the other categories was assessed by estimating sensitivity&#44; specificity&#44; positive and negative predicted values&#44; Youden index &#40;Youden index<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>sensitivity<span class="elsevierStyleHsp" style=""></span>&#43;<span class="elsevierStyleHsp" style=""></span>specificity<span class="elsevierStyleHsp" style=""></span>&#8722;<span class="elsevierStyleHsp" style=""></span>1&#41;&#44; the corresponding ROC curves and the 95&#37; CI&#39;s&#46;</p></span><span id="sec0035" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0095">Results</span><span id="sec0040" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0100">Population characteristics</span><p id="par0080" class="elsevierStylePara elsevierViewall">Two hundred and ninety-two patients with COAD were included in the study&#58; 94 NSA&#44; 89 COPD&#44; 44 SA and 65 COPD-e&#46; Eighty-seven &#40;29&#46;8&#37;&#41; of them fulfilled the SEPAR-ACO diagnostic algorithm &#40;12&#46;8&#37; of NSA&#44; 100&#37; of SA&#44; 47&#46;7&#37; of COPD-e and none of COPD&#41;&#46; By definition&#44; all these 87 patients fulfilled criteria for COPD and 56 had a concomitant diagnosis of &#8220;current asthma&#8221;&#44; 12 showed a &#8220;very positive&#8221; bronchodilator response and 45 displayed &#8805;300<span class="elsevierStyleHsp" style=""></span>eosinophils&#47;&#956;l&#46; The interrelationship of the features needed to diagnose ACO according to SEPAR-ACO algorithm is illustrated in a Venn diagram &#40;<a class="elsevierStyleCrossRef" href="#fig0015">Fig&#46; 3</a>&#41;&#46;</p><elsevierMultimedia ident="fig0015"></elsevierMultimedia><p id="par0085" class="elsevierStylePara elsevierViewall">In the whole cohort&#44; the degree of bronchial obstruction was moderate and symptoms were fairly well-controlled as assessed by the CAT and ACT questionnaires&#46; The average number of exacerbations in the course of the previous 12 months was 1&#46;0&#46; Most patients &#40;80&#37;&#41; were being treated with inhaled corticoesteroids &#40;ICS&#41; and almost all of them received a long-acting &#946;2-agonist &#40;LABA&#41;&#46; About 71&#37; were being treated with a long-acting muscarinic antagonist &#40;LAMA&#41;&#46; Nearly 2&#37; of the patients were receiving oral corticosteroids and 8&#46;9&#37; were being treated with omalizumab&#46;</p></span><span id="sec0045" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0105">Differential characteristics of patients classified as ACO by the proposed algorithm</span><p id="par0090" class="elsevierStylePara elsevierViewall">When comparing the 87 ACO patients with the remaining asthma or COPD patients&#44; we found no differences in symptoms or exacerbations&#46; ACO patients were younger than COPD patients &#40;61&#46;4 vs 67&#46;5 years&#59; <span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;001&#41;&#44; showed similar atopic characteristics to those with asthma and a smoking habit somewhere in between the other two categories&#46; Mean pre-bronchodilator FEV1 in ACO and asthma were similar &#40;1741 vs 1771<span class="elsevierStyleHsp" style=""></span>ml&#41; and higher than mean FEV1 in COPD &#40;1431<span class="elsevierStyleHsp" style=""></span>ml&#44; <span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;05&#41;&#46; On the other hand&#44; DLCO was lower in patients with ACO than in those with asthma &#40;68&#46;1 vs 84&#46;1&#37;&#41; and similar to COPD &#40;64&#46;5&#37;&#41;&#46; Regarding to the inflammatory profile&#44; mean blood eosinophil count was similar in ACO and asthma &#40;360 vs 305<span class="elsevierStyleHsp" style=""></span>cells&#47;&#956;l&#41; and higher than observed in COPD &#40;170<span class="elsevierStyleHsp" style=""></span>cells&#47;&#956;l&#59; <span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;01&#41;&#46; Periostin levels were similar in ACO compared to COPD &#40;36&#46;6 and 36&#46;5<span class="elsevierStyleHsp" style=""></span>IU&#47;ml&#41; and lower than asthma &#40;41&#46;5<span class="elsevierStyleHsp" style=""></span>IU&#47;ml&#44; <span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;05&#41;&#44; whereas FeNO levels in ACO &#40;25&#46;3<span class="elsevierStyleHsp" style=""></span>ppb&#41; were between levels in asthma &#40;37<span class="elsevierStyleHsp" style=""></span>ppb&#41; and COPD &#40;17&#46;4<span class="elsevierStyleMonospace">v</span>ppb&#41;&#46; These results are summarized in <a class="elsevierStyleCrossRef" href="#tbl0005">Table 1</a>&#46;</p><elsevierMultimedia ident="tbl0005"></elsevierMultimedia></span><span id="sec0050" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0110">Accuracy of different clinical&#44; functional or inflammatory variables&#44; separately or in combination&#44; to identify ACO in a cohort of patients with COAD</span><p id="par0095" class="elsevierStylePara elsevierViewall">Neither a single variable&#44; nor any combination of them yielded enough sensitivity and specificity to accurately identify ACO&#46; The area under the ROC curve &#40;AUC&#41; was &#60;0&#46;7 in every case&#46; <a class="elsevierStyleCrossRef" href="#tbl0010">Table 2</a> displays the AUCs for each variable and combinations&#46; When we evaluated the accuracy of the same variables to distinguish between ACO and asthma&#44; and to differentiate between ACO and COPD&#44; the results lacked enough rentability &#40;<a class="elsevierStyleCrossRef" href="#tbl0010">Table 2</a>&#41;&#46;</p><elsevierMultimedia ident="tbl0010"></elsevierMultimedia></span></span><span id="sec0055" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0115">Discussion</span><p id="par0100" class="elsevierStylePara elsevierViewall">In this study&#44; we have found that SEPAR-ACO algorithm classifies in the ACO category all patients diagnosed with asthma who smoked and developed a fixed bronchial obstruction and almost a half of &#8220;eosinophilic COPD&#8221;&#46; The definition of &#8220;eosinophilic COPD&#8221; depends on a somewhat arbitrary cut-off point of blood eosinophil count&#58; 200<span class="elsevierStyleHsp" style=""></span>cells&#47;&#956;l in this cohort of COAD patients and 300<span class="elsevierStyleHsp" style=""></span>cells&#47;&#956;l in the proposed algorithm &#40;it is for this reason why not every patient with &#8220;eosinophilic COPD&#8221; was classified as ACO&#41;&#46; There is controversy about the exact blood eosinophils&#8217; cut-off point that better reflects airway eosinophilia&#58; Negewo et al&#46; observed that patients are unlikely to have sputum eosinophilia if their blood eosinophil count is below 200<span class="elsevierStyleHsp" style=""></span>cells&#47;&#956;l<a class="elsevierStyleCrossRef" href="#bib0190"><span class="elsevierStyleSup">13</span></a> whereas Schleich et al&#46; set this point at 162<span class="elsevierStyleHsp" style=""></span>cells&#47;&#956;l to identify a sputum eosinophil count &#62;3&#37; and 215<span class="elsevierStyleHsp" style=""></span>cells&#47;&#956;l in those treated with high dose of ICS&#46;<a class="elsevierStyleCrossRef" href="#bib0195"><span class="elsevierStyleSup">14</span></a> On the other hand&#44; Kolsum et al&#46; found that &#62;250<span class="elsevierStyleHsp" style=""></span>eosinophils&#47;&#956;l in blood reliably reflect lung eosinophilia&#46;<a class="elsevierStyleCrossRef" href="#bib0200"><span class="elsevierStyleSup">15</span></a> Whatever the exact limits are&#44; it seems clear that eosinophilic COPD appears to be a distinct patient subgroup with a different inflammatory signature<a class="elsevierStyleCrossRef" href="#bib0200"><span class="elsevierStyleSup">15</span></a> and a better response to corticosteroid treatment&#46;<a class="elsevierStyleCrossRefs" href="#bib0205"><span class="elsevierStyleSup">16&#44;17</span></a> It is therefore reasonable to separate this subgroup from &#8220;non-eosinophilic COPD&#8221; and to include it in the ACO&#39;s category&#44; because it will ensure a therapeutic approach based on the use of ICs combined with bronchodilators and even biological drugs in a near future&#46;<a class="elsevierStyleCrossRef" href="#bib0215"><span class="elsevierStyleSup">18</span></a> However&#44; we should take into account that SEPAR-ACO algorithm also encompasses patients with COPD and a current diagnosis of asthma&#44; and it has been shown that these patients exhibit more atopic features&#44; have better pulmonary function and they form a more heterogeneous group -from the inflammatory point of view- than e-COPD patients&#44; including a significant proportion of subjects with a &#8220;Th2-low&#8221; pattern&#46;<a class="elsevierStyleCrossRef" href="#bib0220"><span class="elsevierStyleSup">19</span></a> This could be explained by the fact that the concept &#8220;COPD and a current diagnosis of asthma&#8221; relies on clinical characteristics &#40;asthma diagnosis and smoking history&#41; whereas e-COPD definition includes a biomarker of Th-2 inflammation&#46;</p><p id="par0105" class="elsevierStylePara elsevierViewall">Woodruff et al&#46; have shown that lung function improvements expected with ICs were restricted to Th2-high asthma so&#44; it is not unreasonable to speculate that not every asthma patient will need treatment with ICs&#46;<a class="elsevierStyleCrossRef" href="#bib0225"><span class="elsevierStyleSup">20</span></a> However&#44; in our opinion&#44; it seems far too early to deprive asthma patients from ICs at the present time and the most sensible option is to maintain this subgroup under the ACO definition&#46;</p><p id="par0110" class="elsevierStylePara elsevierViewall">Besides current diagnosis of asthma and blood eosinophilia&#44; SEPAR-ACO&#39;s algorithm also considers a &#8220;very positive bronchodilator response&#8221; as a diagnostic criterion&#44; since it has been published that a Th2 gene signature correlates with bronchodilator reversibility&#46;<a class="elsevierStyleCrossRef" href="#bib0230"><span class="elsevierStyleSup">21</span></a> However&#44; no patient in our study was labelled as having ACO on the basis of a &#8220;very positive bronchodilator response&#8221; as a single diagnostic feature&#44; because all patients with this characteristic showed either current asthma diagnosis or high blood eosinophilia&#46;</p><p id="par0115" class="elsevierStylePara elsevierViewall">Recently&#44; Sinn and colleages made an alternative proposal to identify ACO&#46;<a class="elsevierStyleCrossRef" href="#bib0150"><span class="elsevierStyleSup">5</span></a> If we apply their proposed criteria in our cohort&#44; we might classify in this category 11&#46;7&#37; of NSA group patients&#44; 5&#46;6&#37; of COPD group patients&#44; 77&#46;3&#37; of the SA group patients and 12&#46;3&#37; of COPD-e patients&#46; Therefore&#44; these criteria mainly identify as ACO asthmatics who have smoked and developed a &#8220;fixed bronchial obstruction&#8221;&#44; but they set aside most patients with eosinophilic COPD&#46; Since definitions of ACO vary across the different studies and expert recommendations&#44;<a class="elsevierStyleCrossRef" href="#bib0235"><span class="elsevierStyleSup">22</span></a> the most appropriate would be the one that includes more common &#8220;treatable traits&#8221;&#44; enabling the clinician to accurately prescribe ICs in a particular patient and&#44; thus&#44; providing a more personalized therapeutic approach&#46;</p><p id="par0120" class="elsevierStylePara elsevierViewall">We have been unable to find clinical&#44; functional or inflammatory variables &#8211; in solo or combined &#8211; capable of distinguishing ACO patients from other categories of COAD&#44; beyond those included in the definition&#46; This probably underscores the complexity and the great patient-to-patient variability of all forms of COAD&#44; a fact that was already highlighted by other authors&#46;<a class="elsevierStyleCrossRefs" href="#bib0240"><span class="elsevierStyleSup">23&#8211;25</span></a>Apart from the arbitrariness of the blood eosinophil&#39;s cut-off point to define e-COPD &#8211; pointed out above &#8211; some other limitations deserve a comment&#46; A large number of patients were receiving medications able to modify the expression of parameters like blood eosinophils and FENO &#40;e&#46;g&#46; omalizumab and oral corticosteroids&#41;&#46; In addition&#44; we have chosen a limit of 20 pack-years of smoking exposure to define SA category and we recognize that it could be misleading&#44; but we wanted to make sure that smoking-related inflammation is present in individuals with previous asthmatic inflammation&#46;</p><p id="par0125" class="elsevierStylePara elsevierViewall">In conclusion&#44; the SEPAR-ACO consensus algorithm classifies as ACO all smoking patients with previous history of asthma who developed fixed bronchial obstruction and a considerable proportion of COPD patients with &#62;300<span class="elsevierStyleHsp" style=""></span>cells&#47;&#956;l&#44; but apparently the criterion of high reversibility does not identify ACO patients by itself&#46; SEPAR-ACO algorithm has the advantage that identifies patients who can benefit from treatment with ICS&#46;</p></span><span id="sec0060" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0120">Funding</span><p id="par0130" class="elsevierStylePara elsevierViewall">The project was endorsed by the COPD and Asthma Research Board &#40;PII de EPOC y asma&#41; of the Spanish Society of Pneumology and Thoracic Surgery &#40;SEPAR&#41;&#46; The project was funded by an unrestricted grant from <span class="elsevierStyleGrantSponsor" id="gs1">Chiesi Espa&#241;a S&#46;A&#46;U</span>&#46;</p></span><span id="sec0065" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0125">Authors contributions</span><p id="par0135" class="elsevierStylePara elsevierViewall">LPLL and BC made substantial contributions to conception and design of the study&#44; and analysis and interpretation of data&#46; They have both been involved in drafting the manuscript and revising it critically for important intellectual content&#46; MM and VP have both been involved in drafting the manuscript and revising it critically for important intellectual content&#46; All authors have read and approved the final manuscript&#46;</p></span><span id="sec0070" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0130">Conflict of interest</span><p id="par0140" class="elsevierStylePara elsevierViewall">The authors declare that they have no conflicts of interest related to this study&#46;</p></span></span>"
    "textoCompletoSecciones" => array:1 [
      "secciones" => array:15 [
        0 => array:3 [
          "identificador" => "xres1015596"
          "titulo" => "Abstract"
          "secciones" => array:4 [
            0 => array:2 [
              "identificador" => "abst0005"
              "titulo" => "Objectives"
            ]
            1 => array:2 [
              "identificador" => "abst0010"
              "titulo" => "Methods"
            ]
            2 => array:2 [
              "identificador" => "abst0015"
              "titulo" => "Results"
            ]
            3 => array:2 [
              "identificador" => "abst0020"
              "titulo" => "Conclusion"
            ]
          ]
        ]
        1 => array:2 [
          "identificador" => "xpalclavsec974210"
          "titulo" => "Keywords"
        ]
        2 => array:3 [
          "identificador" => "xres1015595"
          "titulo" => "Resumen"
          "secciones" => array:4 [
            0 => array:2 [
              "identificador" => "abst0025"
              "titulo" => "Objetivos"
            ]
            1 => array:2 [
              "identificador" => "abst0030"
              "titulo" => "M&#233;todos"
            ]
            2 => array:2 [
              "identificador" => "abst0035"
              "titulo" => "Resultados"
            ]
            3 => array:2 [
              "identificador" => "abst0040"
              "titulo" => "Conclusi&#243;n"
            ]
          ]
        ]
        3 => array:2 [
          "identificador" => "xpalclavsec974209"
          "titulo" => "Palabras clave"
        ]
        4 => array:2 [
          "identificador" => "sec0005"
          "titulo" => "Introduction"
        ]
        5 => array:3 [
          "identificador" => "sec0010"
          "titulo" => "Material and methods"
          "secciones" => array:1 [
            0 => array:2 [
              "identificador" => "sec0015"
              "titulo" => "Study design"
            ]
          ]
        ]
        6 => array:2 [
          "identificador" => "sec0020"
          "titulo" => "Definitions"
        ]
        7 => array:2 [
          "identificador" => "sec0025"
          "titulo" => "Measurements"
        ]
        8 => array:2 [
          "identificador" => "sec0030"
          "titulo" => "Statistical analysis"
        ]
        9 => array:3 [
          "identificador" => "sec0035"
          "titulo" => "Results"
          "secciones" => array:3 [
            0 => array:2 [
              "identificador" => "sec0040"
              "titulo" => "Population characteristics"
            ]
            1 => array:2 [
              "identificador" => "sec0045"
              "titulo" => "Differential characteristics of patients classified as ACO by the proposed algorithm"
            ]
            2 => array:2 [
              "identificador" => "sec0050"
              "titulo" => "Accuracy of different clinical&#44; functional or inflammatory variables&#44; separately or in combination&#44; to identify ACO in a cohort of patients with COAD"
            ]
          ]
        ]
        10 => array:2 [
          "identificador" => "sec0055"
          "titulo" => "Discussion"
        ]
        11 => array:2 [
          "identificador" => "sec0060"
          "titulo" => "Funding"
        ]
        12 => array:2 [
          "identificador" => "sec0065"
          "titulo" => "Authors contributions"
        ]
        13 => array:2 [
          "identificador" => "sec0070"
          "titulo" => "Conflict of interest"
        ]
        14 => array:1 [
          "titulo" => "References"
        ]
      ]
    ]
    "pdfFichero" => "main.pdf"
    "tienePdf" => true
    "fechaRecibido" => "2017-07-30"
    "fechaAceptado" => "2017-10-06"
    "PalabrasClave" => array:2 [
      "en" => array:1 [
        0 => array:4 [
          "clase" => "keyword"
          "titulo" => "Keywords"
          "identificador" => "xpalclavsec974210"
          "palabras" => array:3 [
            0 => "Asthma"
            1 => "Chronic obstructive pulmonary disease"
            2 => "Asthma-chronic obstructive pulmonary disease overlap"
          ]
        ]
      ]
      "es" => array:1 [
        0 => array:4 [
          "clase" => "keyword"
          "titulo" => "Palabras clave"
          "identificador" => "xpalclavsec974209"
          "palabras" => array:3 [
            0 => "Asma"
            1 => "Enfermedad pulmonar obstructiva cr&#243;nica"
            2 => "Superposici&#243;n asma-Enfermedad pulmonar obstructiva cr&#243;nica"
          ]
        ]
      ]
    ]
    "tieneResumen" => true
    "resumen" => array:2 [
      "en" => array:3 [
        "titulo" => "Abstract"
        "resumen" => "<span id="abst0005" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0010">Objectives</span><p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">We aimed to characterize the clinical&#44; functional and inflammatory features of patients diagnosed diagnosed with ACO according to a new algorithm and to compare them with those of other chronic obstructive airway disease &#40;COAD&#41; categories &#40;asthma and COPD&#41;&#46;</p></span> <span id="abst0010" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0015">Methods</span><p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">ACO was diagnosed in a cohort of COAD patients in those patients with COPD who were either diagnosed with current asthma or showed significant blood eosinophilia &#40;&#8805;300<span class="elsevierStyleHsp" style=""></span>cells&#47;&#956;l&#41; and&#47;or a very positive bronchodilator response &#40;&#62;400<span class="elsevierStyleHsp" style=""></span>ml and &#62;15&#37; in FEV1&#41;&#46;</p></span> <span id="abst0015" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0020">Results</span><p id="spar0015" class="elsevierStyleSimplePara elsevierViewall">Eighty-seven &#40;29&#46;8&#37;&#41; out of 292 patients fulfilled the ACO diagnostic criteria &#40;12&#46;8&#37; asthmatics who smoked &#60;20 pack-years&#44; 100&#37; of asthmatics who smoked &#8805;20 pack-years&#44; 47&#46;7&#37; of COPD with &#62;200<span class="elsevierStyleHsp" style=""></span>eosinophils&#47;&#956;l in blood and none with non-eosinophilic COPD&#41;&#46; ACO&#44; asthma and COPD patients showed no differences in symptoms or exacerbation rate&#46; Mean pre-bronchodilator FEV1 in ACO and asthma were similar &#40;1741 vs 1771<span class="elsevierStyleHsp" style=""></span>ml&#41;&#44; higher than in COPD &#40;1431<span class="elsevierStyleHsp" style=""></span>ml&#44; <span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;05&#41;&#46; DLCO was lower in ACO than in asthma &#40;68&#46;1 vs 84&#46;1&#37;&#41; and similar to COPD &#40;64&#46;5&#37;&#41;&#46; Mean blood eosinophil count was similar in ACO and asthma &#40;360 vs 305<span class="elsevierStyleHsp" style=""></span>cells&#47;&#956;l&#41; and higher than in COPD &#40;170<span class="elsevierStyleHsp" style=""></span>cells&#47;&#956;l&#41;&#46; Periostin levels were similar in ACO to COPD &#40;36&#46;6 and 36&#46;5<span class="elsevierStyleHsp" style=""></span>IU&#47;ml&#41; and lower than in asthma &#40;41&#46;5<span class="elsevierStyleHsp" style=""></span>IU&#47;ml&#44; <span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;05&#41;&#44; whereas FeNO levels in ACO were intermediate&#46;</p></span> <span id="abst0020" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0025">Conclusion</span><p id="spar0020" class="elsevierStyleSimplePara elsevierViewall">This algorithm classifies as ACO all smoking asthmatics with non-fully reversible airway obstruction and a considerable proportion of e-COPD patients&#44; highlighting those who can benefit from inhaled corticosteroids&#46;</p></span>"
        "secciones" => array:4 [
          0 => array:2 [
            "identificador" => "abst0005"
            "titulo" => "Objectives"
          ]
          1 => array:2 [
            "identificador" => "abst0010"
            "titulo" => "Methods"
          ]
          2 => array:2 [
            "identificador" => "abst0015"
            "titulo" => "Results"
          ]
          3 => array:2 [
            "identificador" => "abst0020"
            "titulo" => "Conclusion"
          ]
        ]
      ]
      "es" => array:3 [
        "titulo" => "Resumen"
        "resumen" => "<span id="abst0025" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0035">Objetivos</span><p id="spar0025" class="elsevierStyleSimplePara elsevierViewall">Nuestro objetivo fue definir las caracter&#237;sticas cl&#237;nicas&#44; funcionales e inflamatorias de los pacientes diagnosticados con superposici&#243;n asma&#47;EPOC &#40;ACO&#44; por sus siglas en ingl&#233;s&#41; seg&#250;n un nuevo algoritmo y compararlas con las de otras categor&#237;as de enfermedades obstructivas cr&#243;nicas de las v&#237;as a&#233;reas &#40;COAD&#44; por sus siglas en ingl&#233;s&#41; como el asma y la EPOC&#46;</p></span> <span id="abst0030" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0040">M&#233;todos</span><p id="spar0030" class="elsevierStyleSimplePara elsevierViewall">En una cohorte de sujetos con COAD&#44; se diagnostic&#243; ACO en aquellos pacientes con EPOC que&#44; adem&#225;s&#44; ten&#237;an un diagn&#243;stico actual de asma o que presentaban eosinofilia sangu&#237;nea significativa &#40;&#8805;300 c&#233;lulas&#47;&#956;l&#41; y&#47;o respuesta muy positiva a broncodilatadores &#40;&#62;400<span class="elsevierStyleHsp" style=""></span>ml y &#62;15&#37; en FEV<span class="elsevierStyleInf">1</span>&#41;&#46;</p></span> <span id="abst0035" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0045">Resultados</span><p id="spar0035" class="elsevierStyleSimplePara elsevierViewall">Ochenta y siete &#40;29&#44;8&#37;&#41; de 292 pacientes cumplieron con los criterios de diagn&#243;stico de ACO &#40;12&#44;8&#37; de asm&#225;ticos que fumaron &#60;20 paquete&#47;a&#241;o&#44; 100&#37; de asm&#225;ticos que fumaron &#8805;20 paquete&#47;a&#241;o&#44; 47&#44;7&#37; de COPD con &#62;200 eosin&#243;filos&#47;&#956;l en sangre y ninguno con EPOC no eosinof&#237;lica&#41;&#46; Los pacientes con ACO&#44; asma o EPOC no mostraron diferencias en los s&#237;ntomas o en la tasa de exacerbaci&#243;n&#46; El FEV<span class="elsevierStyleInf">1</span> promedio prebroncodilatador en pacientes con ACO o asma fue similar &#40;1&#46;741 vs&#46; 1&#46;771<span class="elsevierStyleHsp" style=""></span>ml&#41;&#44; y mayor que en aquellos con EPOC &#40;1&#46;431<span class="elsevierStyleHsp" style=""></span>ml&#44; p<span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#44;05&#41;&#46; El DLCO fue menor en individuos con ACO que en aquellos con asma &#40;68&#44;1 vs&#46; 84&#44;1&#37;&#41; y similar al de los pacientes con EPOC &#40;64&#44;5&#37;&#41;&#46; El recuento promedio de eosin&#243;filos en sangre fue similar en pacientes con ACO o asma &#40;360 vs&#46; 305 c&#233;lulas&#47;&#956;l&#41; y mayor que en los de EPOC &#40;170 c&#233;lulas&#47;&#956;l&#41;&#46; Los niveles de periostina fueron similares en el grupo con ACO o con EPOC &#40;36&#44;6 y 36&#44;5<span class="elsevierStyleHsp" style=""></span>UI&#47;ml&#41; y menores que en el pacientes con asma &#40;41&#44;5<span class="elsevierStyleHsp" style=""></span>UI&#47;ml&#44; p<span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#44;05&#41;&#44; mientras que los niveles de FeNO en el grupo ACO fueron intermedios&#46;</p></span> <span id="abst0040" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0050">Conclusi&#243;n</span><p id="spar0040" class="elsevierStyleSimplePara elsevierViewall">Este algoritmo clasifica como ACO a todos los fumadores asm&#225;ticos con obstrucci&#243;n no reversible de las v&#237;as respiratorias y una proporci&#243;n considerable de pacientes con EPOC eosinof&#237;lica&#44; destacando aquellos que pueden beneficiarse de los corticoides inhalados&#46;</p></span>"
        "secciones" => array:4 [
          0 => array:2 [
            "identificador" => "abst0025"
            "titulo" => "Objetivos"
          ]
          1 => array:2 [
            "identificador" => "abst0030"
            "titulo" => "M&#233;todos"
          ]
          2 => array:2 [
            "identificador" => "abst0035"
            "titulo" => "Resultados"
          ]
          3 => array:2 [
            "identificador" => "abst0040"
            "titulo" => "Conclusi&#243;n"
          ]
        ]
      ]
    ]
    "NotaPie" => array:1 [
      0 => array:3 [
        "etiqueta" => "1"
        "nota" => "<p class="elsevierStyleNotepara" id="npar0005">The members of the CHACOS study group in <a class="elsevierStyleCrossRef" href="#sec0075">Annex 1</a>&#46;</p>"
        "identificador" => "fn0005"
      ]
    ]
    "apendice" => array:1 [
      0 => array:1 [
        "seccion" => array:1 [
          0 => array:3 [
            "apendice" => "<p id="par0145" class="elsevierStylePara elsevierViewall">The members of the CHACOS study group&#58; Dr Juan Jose Soler-Catalu&#241;a&#44; Hospital Arnau de Vilanova&#44; Valencia&#44; Spain&#59; Dr Jose Luis Izquierdo&#44; Hospital Universitario de Guadalajara&#44; Guadalajara&#44; Spain&#59; Dr Jose Luis L&#243;pez-Campos&#44; Hospital Virgen del Roc&#237;o&#44; Sevilla&#44; Spain&#59; Dr Alfons Torrego&#44; Hospital de la Santa Creu y Sant Pau&#44; Barcelona&#59; Dra Eva Mart&#237;nez Morag&#243;n&#44; Hospital Dr Peset&#44; Valencia&#44; Spain&#59; Dr Joan B Soriano&#44; Instituto de Investigaci&#243;n Hospital de la Princesa&#44; Universidad Aut&#243;noma de Madrid&#44; Madrid&#44; Spain&#59; Dr Antolin Lopez Vi&#241;a&#44; Hospital Puerta de Hierro&#44; Madrid&#44; Spain&#59; Dra Irina Bobolea&#44; Hospital Clinic&#44; Barcelona&#44; Spain&#59; Dra&#46; Patricia Garcia-Sidro&#44; Hospital Castell&#243;n de la Plana&#44; Castell&#243;n&#44; Spain&#59; Dr&#46; Amanda Iglesias&#44; Hospital Son Espases&#44; Palma de Mallorca&#44; Spain&#59; Dr&#46; Sergi Pascual&#44; Hospital del Mar&#44; Barcelona&#44; Spain&#59; Dra&#46; Salud Santos&#44; Hospital Universitari Bellvitge&#44; Barcelona&#44; Spain&#59; Carmen G&#243;mez-Neira and Dra&#46; Irene Martin-Robles&#44; Hospital Universitario Lucus Augusti&#44; Lugo&#44; Spain&#59; Dr&#46; Alberto Fern&#225;ndez-Villar&#44; Hospital Xeneral de Vigo&#44; Vigo&#44; Spain&#59; Dr&#46; Francisco Garc&#237;a R&#237;o&#46; Hospital La Paz&#44; Madrid&#44; Spain&#59; Dra&#46; Sagrario Mayoralas&#44; Hospital Universitario Ram&#243;n y Cajal&#44; Madrid&#44; Spain&#59; Dr&#46; Luis Puente Maestu&#44; Hospital General Universitario Gregorio Mara&#241;&#243;n&#44; Madrid&#44; Spain&#59; Dra&#46; Carmen Calero Acu&#241;a&#44; Hospital Virgen del Roc&#237;o&#44; Sevilla&#44; Spain&#59; Dr&#46; Bernardino Alcazar&#44; Hospital Alta Resoluci&#243;n de la Loja&#44; Granada&#44; Spain&#59; Dra&#46; Nuria Marina Malanda and Dr&#46; Juan Bautista G&#225;ldiz Iturri&#44; Hospital Universitario Cruces&#44; Bilbao&#44; Spain&#59; Dr&#46; Juan Luis Garc&#237;a Rivero&#44; Hospital de Laredo&#44; Cantabria&#44; Spain&#59; Dra&#46; Cristina Martinez&#44; Instituto Nacional de Silicosis&#44; Oviedo&#44; Spain&#59; Dr&#46; Jose Antonio Ros Lucas&#44; Hospital Universitario Virgen de la Arrixaca&#44; Murcia&#44; Spain&#59; Dra&#46; M&#237;riam Barrecheguren&#44; Hospital Universitari Vall d&#8217;Hebr&#243;n&#44; Barcelona&#44; Spain&#59; Dr Ra&#250;l Godoy Mayoral&#44; Dr Javier Cruz Ruiz and Dr Francisco Javier Callejas Gonz&#225;lez&#44; Complejo Hospitalario Universitario de Albacete&#44; Spain&#46;</p>"
            "etiqueta" => "Annex 1"
            "identificador" => "sec0075"
          ]
        ]
      ]
    ]
    "multimedia" => array:5 [
      0 => array:7 [
        "identificador" => "fig0005"
        "etiqueta" => "Fig&#46; 1"
        "tipo" => "MULTIMEDIAFIGURA"
        "mostrarFloat" => true
        "mostrarDisplay" => false
        "figura" => array:1 [
          0 => array:4 [
            "imagen" => "gr1.jpeg"
            "Alto" => 2050
            "Ancho" => 2799
            "Tamanyo" => 184785
          ]
        ]
        "descripcion" => array:1 [
          "en" => "<p id="spar0045" class="elsevierStyleSimplePara elsevierViewall">Patient recruitment flow diagram&#46;</p>"
        ]
      ]
      1 => array:7 [
        "identificador" => "fig0010"
        "etiqueta" => "Fig&#46; 2"
        "tipo" => "MULTIMEDIAFIGURA"
        "mostrarFloat" => true
        "mostrarDisplay" => false
        "figura" => array:1 [
          0 => array:4 [
            "imagen" => "gr2.jpeg"
            "Alto" => 1916
            "Ancho" => 1500
            "Tamanyo" => 106365
          ]
        ]
        "descripcion" => array:1 [
          "en" => "<p id="spar0050" class="elsevierStyleSimplePara elsevierViewall">SEPAR-ACO algorithm for ACO diagnosis&#46;</p>"
        ]
      ]
      2 => array:7 [
        "identificador" => "fig0015"
        "etiqueta" => "Fig&#46; 3"
        "tipo" => "MULTIMEDIAFIGURA"
        "mostrarFloat" => true
        "mostrarDisplay" => false
        "figura" => array:1 [
          0 => array:4 [
            "imagen" => "gr3.jpeg"
            "Alto" => 1407
            "Ancho" => 2417
            "Tamanyo" => 108069
          ]
        ]
        "descripcion" => array:1 [
          "en" => "<p id="spar0055" class="elsevierStyleSimplePara elsevierViewall">Nonproportional Venn diagram showing the interrelationship of ACO&#39;s criteria&#46; Asthma means &#8220;current diagnosis&#8221; of the disease&#59; &#43;&#43; means &#8220;very positive&#8221; bronchodilator test&#46;</p>"
        ]
      ]
      3 => array:8 [
        "identificador" => "tbl0005"
        "etiqueta" => "Table 1"
        "tipo" => "MULTIMEDIATABLA"
        "mostrarFloat" => true
        "mostrarDisplay" => false
        "detalles" => array:1 [
          0 => array:3 [
            "identificador" => "at1"
            "detalle" => "Table "
            "rol" => "short"
          ]
        ]
        "tabla" => array:2 [
          "leyenda" => "<p id="spar0065" class="elsevierStyleSimplePara elsevierViewall">Data are mean &#40;SD&#41;&#44; median &#40;P25&#8211;P75&#41; or <span class="elsevierStyleItalic">n</span> &#40;&#37;&#41;&#59; SPT&#58; skin prick test&#59; postBD FEV1&#58; post-bronchodilator FEV1&#59; DLCO&#58; carbon monoxide diffusing capacity&#59; PBD&#58; positive bronchodilator test&#59; VPBD test&#58; very positive bronchodilator test&#59; Exacerbations&#58; number of severe exacerbations during the past 12 months&#59; FeNO&#58; fractioned exhaled nitric oxide levels&#59; CAT&#58; COPD Assessment Test&#59; ACT&#58; Asthma Control Test&#59; <span class="elsevierStyleItalic">p</span>-values from Student&#39;s <span class="elsevierStyleItalic">t</span> test for differences between means&#44; Mann&#8211;Whitney <span class="elsevierStyleItalic">U</span> non-parametric test for differences between medians and Chi-Square tests for differences between proportions&#46; Bonferroni-corrected <span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;05 in pairwise comparisons&#58; a&#41; ACO vs&#46; NSA non-ACO&#59; b&#41; NSA non-ACO vs&#46; COPD non-ACO&#59; c&#41; ACO vs&#46; COPD non-ACO&#46;</p>"
          "tablatextoimagen" => array:1 [
            0 => array:2 [
              "tabla" => array:1 [
                0 => """
                  <table border="0" frame="\n
                  \t\t\t\t\tvoid\n
                  \t\t\t\t" class=""><thead title="thead"><tr title="table-row"><th class="td" title="table-head  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">ACO<br><span class="elsevierStyleItalic">N</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>87&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">Asthma<br><span class="elsevierStyleItalic">N</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>82&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">COPD<br><span class="elsevierStyleItalic">N</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>123&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black"><span class="elsevierStyleItalic">p</span> value&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th></tr></thead><tbody title="tbody"><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Age&#44; years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">61&#46;4 &#40;10&#46;4&#41; c&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">62&#46;4 &#40;12&#46;7&#41; b&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">67&#46;5 &#40;9&#46;0&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#60;0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Gender &#40;&#37;female&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">34 &#40;39&#46;1&#37;&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">48 &#40;58&#46;5&#37;&#41; b&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">22 &#40;24&#46;7&#37;&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#60;0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Pack-year&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">30 &#40;22&#8211;50&#41; a&#44;c&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0 &#40;0&#8211;2&#46;5&#41; b&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">45 &#40;30&#8211;68&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#60;0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Positive SPT &#40;&#37;&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">34 &#40;39&#46;1&#37;&#41; c&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">40 &#40;48&#46;8&#37;&#41; b&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">7 &#40;7&#46;9&#37;&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#60;0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Rhinitis &#40;&#37;&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">37 &#40;43&#46;55&#41; c&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">43 &#40;52&#46;4&#37;&#41; b&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">8 &#40;9&#46;3&#37;&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#60;0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">PostBD FEV1 &#40;ml&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">1741 &#40;740&#41; c&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">1771 &#40;757&#41; b&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">1431 &#40;645&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">PostBD FEV1&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">62&#46;2 &#40;19&#46;8&#41; c&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">66&#46;4 &#40;20&#46;9&#41; b&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">54&#46;3 &#40;18&#46;3&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#60;0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">DLCO &#40;&#37;&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">68&#46;1 &#40;19&#46;3&#41; a&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">84&#46;1 &#40;19&#46;0&#41; b&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">64&#46;5 &#40;24&#46;1&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#60;0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">PBD test&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">29 &#40;33&#46;3&#37;&#41; c&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">32 &#40;39&#46;0&#37;&#41; b&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">21 &#40;17&#46;1&#37;&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">VPBD test&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">12 &#40;13&#46;8&#37;&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">12 &#40;14&#46;6&#37;&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#60;0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Blood eosinophil count &#40;cells&#47;&#956;l&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">360 &#40;200&#8211;470&#41; c&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">305 &#40;148&#8211;500&#41; b&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">170 &#40;100&#8211;213&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#60;0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">FeNO &#40;ppb&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">25&#46;3 &#40;24&#46;9&#41; a&#44;c&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">37&#46;0 &#40;23&#46;4&#41; b&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">17&#46;4 &#40;10&#46;5&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#60;0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Periostin &#40;IU&#47;ml&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">36&#46;6 &#40;14&#46;5&#41; a&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">41&#46;5 &#40;18&#46;5&#41; b&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">36&#46;5 &#40;12&#46;6&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;044&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">IgE&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">112 &#40;37&#8211;396&#41; c&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">133 &#40;35&#8211;350&#41; b&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">57 &#40;19&#8211;121&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#60;0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Exacerbations&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;9 &#40;1&#46;3&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">1&#46;1 &#40;1&#46;4&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;9 &#40;1&#46;3&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;453&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">CAT&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">14&#46;2 &#40;8&#46;1&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">14&#46;3 &#40;8&#46;7&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">13&#46;0 &#40;6&#46;9&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;444&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">ACT&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">19&#46;7 &#40;4&#46;7&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">20&#46;3 &#40;4&#46;4&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">19&#46;9 &#40;4&#46;6&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;741&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr></tbody></table>
                  """
              ]
              "imagenFichero" => array:1 [
                0 => "xTab1720460.png"
              ]
            ]
          ]
        ]
        "descripcion" => array:1 [
          "en" => "<p id="spar0060" class="elsevierStyleSimplePara elsevierViewall">Demographic and clinical characteristics in patients with ACO&#44; asthma and COPD&#46;</p>"
        ]
      ]
      4 => array:8 [
        "identificador" => "tbl0010"
        "etiqueta" => "Table 2"
        "tipo" => "MULTIMEDIATABLA"
        "mostrarFloat" => true
        "mostrarDisplay" => false
        "detalles" => array:1 [
          0 => array:3 [
            "identificador" => "at2"
            "detalle" => "Table "
            "rol" => "short"
          ]
        ]
        "tabla" => array:2 [
          "leyenda" => "<p id="spar0075" class="elsevierStyleSimplePara elsevierViewall">AUROC&#58; area under the receiver operating characteristics&#59; CI&#58; confidence interval&#59; SPT&#58; skin prick test&#59; preBD FEV1&#58; pre-bronchodilator FEV1&#59; DLCO&#58; carbon monoxide diffusing capacity&#59; FeNO&#58; fractioned exhaled nitric oxide levels&#59; &#8220;low&#8221; refers to values above the median and &#8220;low&#8221; to values below the median&#46; Sensitivity&#44; specificity&#44; positive predictive value&#44; negative predictive value and Youden index are provided only in cases with statistical significance&#46;</p>"
          "tablatextoimagen" => array:1 [
            0 => array:2 [
              "tabla" => array:1 [
                0 => """
                  <table border="0" frame="\n
                  \t\t\t\t\tvoid\n
                  \t\t\t\t" class=""><thead title="thead"><tr title="table-row"><th class="td" title="table-head  " align="" valign="top" scope="col">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " colspan="2" align="center" valign="top" scope="col" style="border-bottom: 2px solid black">ACO vs non-ACO</th><th class="td" title="table-head  " colspan="2" align="center" valign="top" scope="col" style="border-bottom: 2px solid black">ACO vs Asthma non-ACO</th><th class="td" title="table-head  " colspan="2" align="center" valign="top" scope="col" style="border-bottom: 2px solid black">ACO vs COPD non-ACO</th></tr><tr title="table-row"><th class="td" title="table-head  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">AUROC &#40;95&#37; CI&#41;<br>&#91;S&#44; Sp&#44; VPP&#44; VPN&#44;Y&#93;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black"><span class="elsevierStyleItalic">p</span> value&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">AUROC &#40;95&#37; CI&#41;<br>&#91;S&#44; Sp&#44; VPP&#44; VPN&#44;Y&#93;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black"><span class="elsevierStyleItalic">p</span> value&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">AUROC &#40;95&#37; CI&#41;<br>&#91;S&#44; Sp&#44; VPP&#44; VPN&#44;Y&#93;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black"><span class="elsevierStyleItalic">p</span> value&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th></tr></thead><tbody title="tbody"><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleItalic">Positive SPT</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;569 &#40;0&#46;495&#8211;0&#46;642&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;064&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;549 &#40;00&#46;462&#8211;0&#46;635&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;276&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;647 &#40;0&#46;569&#8211;0&#46;725&#41;<br>&#91;0&#46;74&#44; 0&#46;68&#44; 0&#46;39&#44; 0&#46;90&#44; 0&#46;42&#93;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#60;0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleItalic">Pre-bd FEV1</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;573 &#40;0&#46;499&#8211;0&#46;647&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;055&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;515 &#40;0&#46;425&#8211;0&#46;604&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;747&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;612 &#40;0&#46;532&#8211;0&#46;691&#41;<br>Best cutoff&#58; 1410<br>&#91;0&#46;52&#44; 0&#46;64&#44; 0&#46;49&#44; 0&#46;66&#44; 0&#46;16&#93;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;007&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleItalic">DLCO&#60;</span><span class="elsevierStyleHsp" style=""></span><span class="elsevierStyleItalic">80&#37;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;541 &#40;0&#46;464&#8211;0&#46;618&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;301&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;649 &#40;0&#46;566&#8211;0&#46;732&#41;<br>&#91;0&#46;63&#44; 0&#46;66&#44; 0&#46;68&#44; 0&#46;61&#44; 0&#46;29&#93;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;505 &#40;0&#46;425&#8211;0&#46;586&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;898&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleItalic">FeNO</span><span class="elsevierStyleHsp" style=""></span><span class="elsevierStyleItalic">&#62;30</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;540 &#40;0&#46;469&#8211;0&#46;612&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;276&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;690 &#40;0&#46;609&#8211;0&#46;771&#41;<br>&#91;0&#46;67&#44; 0&#46;72&#44; 0&#46;78&#44; 0&#46;60&#44; 0&#46;39&#93;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#60;0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;555 &#40;0&#46;476&#8211;0&#46;635&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;171&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleItalic">Blood Eos</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;679 &#40;0&#46;611&#8211;0&#46;748&#41;<br>Best cutoff&#58; 355<br>&#91;0&#46;51&#44; 0&#46;85&#44; 0&#46;60&#44; 0&#46;80&#44; 0&#46;36&#93;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#60;0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;517 &#40;0&#46;429&#8211;0&#46;605&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;698&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;787 &#40;0&#46;720&#8211;0&#46;854<br>Best cutoff&#58; 315<br>&#91;0&#46;52&#44; 1&#46;0&#44; 1&#46;0&#44; 0&#46;75&#44; 0&#46;52&#93;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#60;0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleItalic">Periostin</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;540 &#40;0&#46;467&#8211;0&#46;612&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;290&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;571 &#40;0&#46;483&#8211;0&#46;659&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;117&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;519 &#40;0&#46;438&#8211;0&#46;600&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;645&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleItalic">IgE</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;585 &#40;0&#46;513&#8211;0&#46;658&#41;<br>Best cutoff&#58; 94&#46;5<br>&#91;0&#46;55&#44; 0&#46;60&#44; 0&#46;37&#44; 0&#46;76&#44; 0&#46;15&#93;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;023&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;500 &#40;0&#46;411&#8211;0&#46;588&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;989&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;646 &#40;0&#46;568&#8211;0&#46;723&#41;<br>Best cutoff&#58; 93&#46;4<br>&#91;0&#46;55&#44; 0&#46;72&#44; 0&#46;59&#44; 0&#46;69&#44; 0&#46;27&#93;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#60;0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="table-entry  " colspan="7" align="left" valign="top"><span class="elsevierStyleVsp" style="height:0.5px"></span></td></tr><tr title="table-row"><td class="td" title="table-entry  " colspan="7" align="left" valign="top"><span class="elsevierStyleItalic">Combinations</span></td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleHsp" style=""></span>Low FEV1<span class="elsevierStyleHsp" style=""></span>&#43;<span class="elsevierStyleHsp" style=""></span>high Eos&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;577 &#40;0&#46;458&#8211;0&#46;647&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;370&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;500 &#40;0&#46;412&#8211;0&#46;586&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;985&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;629 &#40;0&#46;554&#8211;0&#46;705&#41;<br>&#91;0&#46;71&#44; 0&#46;65&#44; 0&#46;25&#44; 0&#46;94&#44; 0&#46;36&#93;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleHsp" style=""></span>Low FEV1<span class="elsevierStyleHsp" style=""></span>&#43;<span class="elsevierStyleHsp" style=""></span>high IgE&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;530 &#40;0&#46;456&#8211;0&#46;604&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;417&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;515 &#40;0&#46;427&#8211;0&#46;602&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;744&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;540 &#40;0&#46;461&#8211;0&#46;620&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;319&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleHsp" style=""></span>High FEV1<span class="elsevierStyleHsp" style=""></span>&#43;<span class="elsevierStyleHsp" style=""></span>low periostin&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;513 &#40;0&#46;440&#8211;0&#46;586&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;721&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;517 &#40;0&#46;430&#8211;0&#46;604&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;705&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;511 &#40;0&#46;431&#8211;0&#46;590&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;790&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleHsp" style=""></span>Low FEV1<span class="elsevierStyleHsp" style=""></span>&#43;<span class="elsevierStyleHsp" style=""></span>positive SPT&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;551 &#40;0&#46;477&#8211;0&#46;626&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;164&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;520 &#40;0&#46;433&#8211;0&#46;607&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;651&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;572 &#40;0&#46;492&#8211;0&#46;652&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;074&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleHsp" style=""></span>DLCO<span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>80&#37;<span class="elsevierStyleHsp" style=""></span>&#43;<span class="elsevierStyleHsp" style=""></span>high FeNO&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;504 &#40;0&#46;431&#8211;0&#46;576&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;920&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;561 &#40;0&#46;474&#8211;0&#46;648&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;172&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;534 &#40;0&#46;454&#8211;0&#46;614&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;396&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleHsp" style=""></span>DLCO<span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>80&#37;<span class="elsevierStyleHsp" style=""></span>&#43;<span class="elsevierStyleHsp" style=""></span>high IgE&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;558 &#40;0&#46;485&#8211;0&#46;632&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;116&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;592 &#40;0&#46;507&#8211;0&#46;678&#41;<br>&#91;0&#46;61&#44; 0&#46;55&#44; 0&#46;32&#44; 0&#46;80&#44; 0&#46;16&#93;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;038&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;535 &#40;0&#46;456&#8211;0&#46;615&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;384&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleHsp" style=""></span>DLCO<span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>80&#37;<span class="elsevierStyleHsp" style=""></span>&#43;<span class="elsevierStyleHsp" style=""></span>positive SPT&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;600 &#40;0&#46;525&#8211;0&#46;674&#41;<br>&#91;0&#46;53&#44; 0&#46;75&#44; 0&#46;25&#44; 0&#46;91&#44; 0&#46;28&#93;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;007&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;570 &#40;0&#46;484&#8211;0&#46;656&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;115&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;619 &#40;0&#46;540&#8211;0&#46;698&#41;<br>&#91;0&#46;60&#44; 0&#46;69&#44; 0&#46;42&#44; 0&#46;82&#44; 0&#46;29&#93;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;003&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleHsp" style=""></span>DLCO<span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>80&#37;<span class="elsevierStyleHsp" style=""></span>&#43;<span class="elsevierStyleHsp" style=""></span>high Eos&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;524 &#40;0&#46;450&#8211;0&#46;598&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;514&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;500 &#40;0&#46;411&#8211;0&#46;586&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;974&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;541 &#40;0&#46;461&#8211;0&#46;621&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;309&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleHsp" style=""></span>DLCO<span class="elsevierStyleHsp" style=""></span>&#62;<span class="elsevierStyleHsp" style=""></span>80&#37;<span class="elsevierStyleHsp" style=""></span>&#43;<span class="elsevierStyleHsp" style=""></span>low periostin&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;500 &#40;0&#46;427&#8211;0&#46;573&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;999&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;500 &#40;0&#46;413&#8211;0&#46;587&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;999&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;500 &#40;0&#46;421&#8211;0&#46;579&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;999&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleHsp" style=""></span>High FENO<span class="elsevierStyleHsp" style=""></span>&#43;<span class="elsevierStyleHsp" style=""></span>low periostin&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;507 &#40;0&#46;435&#8211;0&#46;579&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;843&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;512 &#40;0&#46;425&#8211;0&#46;600&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;784&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;504 &#40;0&#46;425&#8211;0&#46;583&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;920&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleHsp" style=""></span>High Eos<span class="elsevierStyleHsp" style=""></span>&#43;<span class="elsevierStyleHsp" style=""></span>low periostin&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;507 &#40;0&#46;434&#8211;0&#46;580&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;858&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;500 &#40;0&#46;412&#8211;0&#46;587&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;987&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;511 &#40;0&#46;432&#8211;0&#46;591&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;777&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleHsp" style=""></span>Positive SPT<span class="elsevierStyleHsp" style=""></span>&#43;<span class="elsevierStyleHsp" style=""></span>low periostin&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;503 &#40;0&#46;431&#8211;0&#46;576&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;929&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;500 &#40;0&#46;412&#8211;0&#46;587&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;994&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;500 &#40;0&#46;426&#8211;0&#46;585&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;887&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleHsp" style=""></span>High IgE<span class="elsevierStyleHsp" style=""></span>&#43;<span class="elsevierStyleHsp" style=""></span>low periostin&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;570 &#40;0&#46;496&#8211;0&#46;644&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;059&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;564 &#40;0&#46;477&#8211;0&#46;650&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;153&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;574 &#40;0&#46;494&#8211;0&#46;654&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;068&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr></tbody></table>
                  """
              ]
              "imagenFichero" => array:1 [
                0 => "xTab1720459.png"
              ]
            ]
          ]
        ]
        "descripcion" => array:1 [
          "en" => "<p id="spar0070" class="elsevierStyleSimplePara elsevierViewall">Receiver operating characteristics curves to predict ACO according to SEPAR-ACO algorithm&#46;</p>"
        ]
      ]
    ]
    "bibliografia" => array:2 [
      "titulo" => "References"
      "seccion" => array:1 [
        0 => array:2 [
          "identificador" => "bibs0015"
          "bibliografiaReferencia" => array:25 [
            0 => array:3 [
              "identificador" => "bib0130"
              "etiqueta" => "1"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Asthma&#8211;COPD overlap"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "P&#46;J&#46; Barnes"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1016/j.chest.2015.08.017"
                      "Revista" => array:6 [
                        "tituloSerie" => "Chest"
                        "fecha" => "2016"
                        "volumen" => "149"
                        "paginaInicial" => "7"
                        "paginaFinal" => "8"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/26757281"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            1 => array:3 [
              "identificador" => "bib0135"
              "etiqueta" => "2"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "The asthma&#8211;COPD overlap syndrome&#58; towards a revised taxonomy of chronic airways diseases&#63;"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "E&#46;D&#46; Bateman"
                            1 => "H&#46;K&#46; Reddel"
                            2 => "R&#46;N&#46; van Zyl-Smit"
                            3 => "A&#46; Agusti"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1016/S2213-2600(15)00254-4"
                      "Revista" => array:6 [
                        "tituloSerie" => "Lancet Respir Med"
                        "fecha" => "2015"
                        "volumen" => "3"
                        "paginaInicial" => "719"
                        "paginaFinal" => "728"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/26255108"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            2 => array:3 [
              "identificador" => "bib0140"
              "etiqueta" => "3"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Asthma&#8211;COPD overlap 2015&#58; now we are six"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "P&#46;G&#46; Gibson"
                            1 => "V&#46;M&#46; McDonald"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1136/thoraxjnl-2014-206740"
                      "Revista" => array:6 [
                        "tituloSerie" => "Thorax"
                        "fecha" => "2015"
                        "volumen" => "70"
                        "paginaInicial" => "683"
                        "paginaFinal" => "691"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/25948695"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            3 => array:3 [
              "identificador" => "bib0145"
              "etiqueta" => "4"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "The asthma&#8211;COPD overlap syndrome"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "D&#46;S&#46; Postma"
                            1 => "K&#46;F&#46; Rabe"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1056/NEJMra1411863"
                      "Revista" => array:6 [
                        "tituloSerie" => "N Engl J Med"
                        "fecha" => "2015"
                        "volumen" => "373"
                        "paginaInicial" => "1241"
                        "paginaFinal" => "1249"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/26398072"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            4 => array:3 [
              "identificador" => "bib0150"
              "etiqueta" => "5"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "What is asthma&#8211;COPD overlap syndrome&#63; Towards a consensus definition from a round table discussion"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "D&#46;D&#46; Sin"
                            1 => "M&#46; Miravitlles"
                            2 => "D&#46;M&#46; Mannino"
                            3 => "J&#46;B&#46; Soriano"
                            4 => "D&#46; Price"
                            5 => "B&#46;R&#46; Celli"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1183/13993003.00436-2016"
                      "Revista" => array:6 [
                        "tituloSerie" => "Eur Respir J"
                        "fecha" => "2016"
                        "volumen" => "48"
                        "paginaInicial" => "664"
                        "paginaFinal" => "673"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/27338195"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            5 => array:3 [
              "identificador" => "bib0155"
              "etiqueta" => "6"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Diagnosis of asthma&#8211;COPD overlap&#58; the five commandments"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "M&#46; Miravitlles"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1183/13993003.00506-2017"
                      "Revista" => array:5 [
                        "tituloSerie" => "Eur Respir J"
                        "fecha" => "2017"
                        "volumen" => "49"
                        "paginaInicial" => "1700506"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/28461307"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            6 => array:3 [
              "identificador" => "bib0160"
              "etiqueta" => "7"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "&#8220;To define is to limit&#8221;&#58; perspectives on asthma&#8211;COPD overlap syndrome and personalised medicine"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "V&#46;M&#46; McDonald"
                            1 => "P&#46;G&#46; Gibson"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1183/13993003.00336-2017"
                      "Revista" => array:5 [
                        "tituloSerie" => "Eur Respir J"
                        "fecha" => "2017"
                        "volumen" => "49"
                        "paginaInicial" => "1700336"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/28461305"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            7 => array:3 [
              "identificador" => "bib0165"
              "etiqueta" => "8"
              "referencia" => array:1 [
                0 => array:3 [
                  "comentario" => "<a class="elsevierStyleInterRef" target="_blank" id="intr0005" href="http://ginasthma.org/asthma-copd-and-asthma-copd-overlap-syndrome-acos/">http&#58;&#47;&#47;ginasthma&#46;org&#47;asthma-copd-and-asthma-copd-overlap-syndrome-acos&#47;</a>"
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Diagnosis of diseases of chronic airflow limitation&#58; asthma&#44; COPD and asthma&#8211;COPD overlap syndrome &#40;ACOS&#41;"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "Global Initiative for Asthma &#40;GINA&#41;"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Libro" => array:2 [
                        "fecha" => "2014"
                        "editorial" => "Global Strategy for Asthma Management and Prevention"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            8 => array:3 [
              "identificador" => "bib0170"
              "etiqueta" => "9"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Th-2 signature in chronic airway diseases&#58; towards the extinction of asthma&#8211;COPD overlap syndrome&#63;"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "B&#46;G&#46; Cos&#237;o"
                            1 => "L&#46; P&#233;rez de Llano"
                            2 => "A&#46; L&#243;pez Vi&#241;a"
                            3 => "A&#46; Torrego"
                            4 => "J&#46;L&#46; Lopez-Campos"
                            5 => "J&#46;B&#46; Soriano"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1183/13993003.02397-2016"
                      "Revista" => array:5 [
                        "tituloSerie" => "Eur Respir J"
                        "fecha" => "2017"
                        "volumen" => "49"
                        "paginaInicial" => "1602397"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/28461299"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            9 => array:3 [
              "identificador" => "bib0175"
              "etiqueta" => "10"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Algorithm for identification of asthma&#8211;COPD overlap&#58; consensus between the Spanish COPD and asthma guidelines"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "M&#46; Miravitlles"
                            1 => "F&#46;J&#46; Alvarez-Gutierrez"
                            2 => "M&#46; Calle"
                            3 => "C&#46; Casanova"
                            4 => "B&#46;G&#46; Cosio"
                            5 => "A&#46; L&#243;pez-Vi&#241;a"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1183/13993003.00068-2017"
                      "Revista" => array:5 [
                        "tituloSerie" => "Eur Respir J"
                        "fecha" => "2017"
                        "volumen" => "49"
                        "paginaInicial" => "1700068"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/28461301"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            10 => array:3 [
              "identificador" => "bib0180"
              "etiqueta" => "11"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Spanish COPD guidelines &#40;GesEPOC&#41; 2017 pharmacological treatment of stable chronic obstructive pulmonary disease"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "M&#46; Miravitlles"
                            1 => "J&#46;J&#46; Soler-Catalu&#241;a"
                            2 => "M&#46; Calle"
                            3 => "J&#46; Molina"
                            4 => "P&#46; Almagro"
                            5 => "J&#46;A&#46; Quintano"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1016/j.arbres.2017.03.018"
                      "Revista" => array:6 [
                        "tituloSerie" => "Arch Bronconeumol"
                        "fecha" => "2017"
                        "volumen" => "53"
                        "paginaInicial" => "324"
                        "paginaFinal" => "335"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/28477954"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            11 => array:3 [
              "identificador" => "bib0185"
              "etiqueta" => "12"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Global strategy for the diagnosis&#44; management&#44; and prevention of chronic obstructive pulmonary disease&#58; GOLD executive summary"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "J&#46; Vestbo"
                            1 => "S&#46;S&#46; Hurd"
                            2 => "A&#46;G&#46; Agusti"
                            3 => "P&#46;W&#46; Jones"
                            4 => "C&#46; Vogelmeier"
                            5 => "A&#46; Anzueto"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1164/rccm.201204-0596PP"
                      "Revista" => array:6 [
                        "tituloSerie" => "Am J Respir Crit Care Med"
                        "fecha" => "2013"
                        "volumen" => "187"
                        "paginaInicial" => "347"
                        "paginaFinal" => "365"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/22878278"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            12 => array:3 [
              "identificador" => "bib0190"
              "etiqueta" => "13"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Peripheral blood eosinophils&#58; a surrogate marker for airway eosinophilia in stable COPD"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "N&#46;A&#46; Negewo"
                            1 => "V&#46;M&#46; McDonald"
                            2 => "K&#46;J&#46; Baines"
                            3 => "P&#46;A&#46; Wark"
                            4 => "J&#46;L&#46; Simpson"
                            5 => "P&#46;W&#46; Jones"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.2147/COPD.S100338"
                      "Revista" => array:6 [
                        "tituloSerie" => "Int J Chron Obstruct Pulmon Dis"
                        "fecha" => "2016"
                        "volumen" => "11"
                        "paginaInicial" => "1495"
                        "paginaFinal" => "1504"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/27445469"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            13 => array:3 [
              "identificador" => "bib0195"
              "etiqueta" => "14"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Blood eosinophil count to predict bronchial eosinophilic inflammation in COPD"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "F&#46; Schleich"
                            1 => "J&#46;L&#46; Corhay"
                            2 => "R&#46; Louis"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1183/13993003.01659-2015"
                      "Revista" => array:6 [
                        "tituloSerie" => "Eur Respir J"
                        "fecha" => "2016"
                        "volumen" => "47"
                        "paginaInicial" => "1562"
                        "paginaFinal" => "1564"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/26846827"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            14 => array:3 [
              "identificador" => "bib0200"
              "etiqueta" => "15"
              "referencia" => array:1 [
                0 => array:3 [
                  "comentario" => "pii&#58;S0091-6749&#40;17&#41;30751-0"
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Pulmonary inflammation in COPD patients with higher blood eosinophil counts"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "U&#46; Kolsum"
                            1 => "G&#46; Damera"
                            2 => "T&#46;H&#46; Pham"
                            3 => "T&#46; Southworth"
                            4 => "S&#46; Mason"
                            5 => "P&#46; Karur"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1016/j.jaci.2013.09.002"
                      "Revista" => array:3 [
                        "tituloSerie" => "J Allergy Clin Immunol"
                        "fecha" => "2017"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/24139497"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            15 => array:3 [
              "identificador" => "bib0205"
              "etiqueta" => "16"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Sputum eosinophilia and the short term response to inhaled mometasone in chronic obstructive pulmonary disease"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "C&#46;E&#46; Brightling"
                            1 => "S&#46; McKenna"
                            2 => "B&#46; Hargadon"
                            3 => "S&#46; Birring"
                            4 => "R&#46; Green"
                            5 => "R&#46; Siva"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1136/thx.2004.032516"
                      "Revista" => array:6 [
                        "tituloSerie" => "Thorax"
                        "fecha" => "2005"
                        "volumen" => "60"
                        "paginaInicial" => "193"
                        "paginaFinal" => "198"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/15741434"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            16 => array:3 [
              "identificador" => "bib0210"
              "etiqueta" => "17"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Blood eosinophils&#58; a biomarker of response to extrafine beclomethasone&#47;formoterol in chronic obstructive pulmonary disease"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "S&#46;H&#46; Siddiqui"
                            1 => "A&#46; Guasconi"
                            2 => "J&#46; Vestbo"
                            3 => "P&#46; Jones"
                            4 => "A&#46; Agusti"
                            5 => "P&#46; Paggiaro"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1164/rccm.201502-0235LE"
                      "Revista" => array:6 [
                        "tituloSerie" => "Am J Respir Crit Care Med"
                        "fecha" => "2015"
                        "volumen" => "192"
                        "paginaInicial" => "523"
                        "paginaFinal" => "525"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/26051430"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            17 => array:3 [
              "identificador" => "bib0215"
              "etiqueta" => "18"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Omalizumab treatment response in a population with severe allergic asthma and overlapping COPD"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "S&#46; Maltby"
                            1 => "P&#46;G&#46; Gibson"
                            2 => "H&#46; Powell"
                            3 => "V&#46;M&#46; McDonald"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1016/j.chest.2016.09.035"
                      "Revista" => array:6 [
                        "tituloSerie" => "Chest"
                        "fecha" => "2017"
                        "volumen" => "151"
                        "paginaInicial" => "78"
                        "paginaFinal" => "89"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/27742181"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            18 => array:3 [
              "identificador" => "bib0220"
              "etiqueta" => "19"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Clinical characteristics of eosinophilic COPD versus COPD patients with a history of asthma"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:6 [
                            0 => "U&#46; Kolsum"
                            1 => "A&#46; Ravi"
                            2 => "P&#46; Hitchen"
                            3 => "S&#46; Maddi"
                            4 => "T&#46; Southworth"
                            5 => "D&#46; Singh"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1186/s12931-017-0559-0"
                      "Revista" => array:5 [
                        "tituloSerie" => "Respir Res"
                        "fecha" => "2017"
                        "volumen" => "18"
                        "paginaInicial" => "73"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/28446172"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            19 => array:3 [
              "identificador" => "bib0225"
              "etiqueta" => "20"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "T-helper type 2-driven inflammation defines major subphenotypes of asthma"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "P&#46;G&#46; Woodruff"
                            1 => "B&#46; Modrek"
                            2 => "D&#46;F&#46; Choy"
                            3 => "G&#46; Jia"
                            4 => "A&#46;R&#46; Abbas"
                            5 => "A&#46; Ellwanger"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1164/rccm.200903-0392OC"
                      "Revista" => array:6 [
                        "tituloSerie" => "Am J Respir Crit Care Med"
                        "fecha" => "2009"
                        "volumen" => "180"
                        "paginaInicial" => "388"
                        "paginaFinal" => "395"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19483109"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            20 => array:3 [
              "identificador" => "bib0230"
              "etiqueta" => "21"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Asthma&#8211;COPD overlap clinical relevance of genomic signatures of type 2 inflammation in chronic obstructive pulmonary disease"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "Christenson SA1"
                            1 => "K&#46; Steiling"
                            2 => "M&#46; van den Berge"
                            3 => "K&#46; Hijazi"
                            4 => "P&#46;S&#46; Hiemstra"
                            5 => "D&#46;S&#46; Postma"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1164/rccm.201408-1458OC"
                      "Revista" => array:6 [
                        "tituloSerie" => "Am J Respir Crit Care Med"
                        "fecha" => "2015"
                        "volumen" => "191"
                        "paginaInicial" => "758"
                        "paginaFinal" => "766"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/25611785"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            21 => array:3 [
              "identificador" => "bib0235"
              "etiqueta" => "22"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Defining asthma&#8211;COPD overlap syndrome&#58; a population-based study"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "T&#46;N&#46; Bonten"
                            1 => "M&#46;J&#46; Kasteleyn"
                            2 => "R&#46; de Mutsert"
                            3 => "P&#46;S&#46; Hiemstra"
                            4 => "F&#46;R&#46; Rosendaal"
                            5 => "N&#46;H&#46; Chavannes"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:3 [
                        "tituloSerie" => "Eur Respir J"
                        "fecha" => "2017"
                        "volumen" => "49"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            22 => array:3 [
              "identificador" => "bib0240"
              "etiqueta" => "23"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Chronic obstructive pulmonary disease induced by exposure to biomass smoke is associated with a Th2 cytokine production profile"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "H&#46; Solleiro-Villavicencio"
                            1 => "R&#46; Quintana-Carrillo"
                            2 => "R&#46; Falf&#225;n-Valencia"
                            3 => "M&#46;I&#46; Vargas-Rojas"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1016/j.clim.2015.07.009"
                      "Revista" => array:6 [
                        "tituloSerie" => "Clin Immunol"
                        "fecha" => "2015"
                        "volumen" => "161"
                        "paginaInicial" => "150"
                        "paginaFinal" => "155"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/26220216"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            23 => array:3 [
              "identificador" => "bib0245"
              "etiqueta" => "24"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Clinical characteristics and airway inflammation profile of COPD persistent sputum producers"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "S&#46; Khurana"
                            1 => "A&#46; Ravi"
                            2 => "J&#46; Sutula"
                            3 => "R&#46; Milone"
                            4 => "R&#46; Williamson"
                            5 => "J&#46; Plumb"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1016/j.rmed.2014.09.020"
                      "Revista" => array:6 [
                        "tituloSerie" => "Respir Med"
                        "fecha" => "2014"
                        "volumen" => "108"
                        "paginaInicial" => "1761"
                        "paginaFinal" => "1770"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/25459449"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            24 => array:3 [
              "identificador" => "bib0250"
              "etiqueta" => "25"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Cluster analysis of sputum cytokine-high profiles reveals diversity in T&#40;h&#41;2-high asthma patients"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "S&#46;F&#46; Seys"
                            1 => "H&#46; Scheers"
                            2 => "P&#46; Van den Brande"
                            3 => "G&#46; Marijsse"
                            4 => "E&#46; Dilissen"
                            5 => "A&#46; Van Den Bergh"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1186/s12931-017-0524-y"
                      "Revista" => array:5 [
                        "tituloSerie" => "Respir Res"
                        "fecha" => "2017"
                        "volumen" => "18"
                        "paginaInicial" => "39"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/28231834"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
          ]
        ]
      ]
    ]
  ]
  "idiomaDefecto" => "en"
  "url" => "/15792129/0000005400000004/v2_201804150412/S1579212918300478/v2_201804150412/en/main.assets"
  "Apartado" => array:4 [
    "identificador" => "9374"
    "tipo" => "SECCION"
    "en" => array:2 [
      "titulo" => "Original Articles"
      "idiomaDefecto" => true
    ]
    "idiomaDefecto" => "en"
  ]
  "PDF" => "https://static.elsevier.es/multimedia/15792129/0000005400000004/v2_201804150412/S1579212918300478/v2_201804150412/en/main.pdf?idApp=UINPBA00003Z&text.app=https://archbronconeumol.org/"
  "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S1579212918300478?idApp=UINPBA00003Z"
]
Share
Journal Information

Statistics

Follow this link to access the full text of the article

Original Article
Accuracy of a New Algorithm to Identify Asthma–COPD Overlap (ACO) Patients in a Cohort of Patients with Chronic Obstructive Airway Disease
Precisión de un nuevo algoritmo para identificar pacientes con superposición asma/EPOC (ACO) en una cohorte de pacientes con enfermedad obstructiva crónica
Luis Pérez de Llanoa,
Corresponding author
eremos26@hotmail.com

Corresponding author.
, Borja G. Cosíob,c, Marc Miravitllesc,d, Vicente Plazac,e, on behalf of the CHACOS study group 1
a Department of Respiratory Medicine, Hospital Lucus Augusti, Lugo, Spain
b Department of Respiratory Medicine, Hospital Universitario Son Espases-IdISBa, Palma de Mallorca, Spain
c CIBER de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
d Department of Respiratory Medicine, Hospital Universitari Vall d’Hebron, Barcelona, Spain
e Department of Respiratory Medicine, Hospital de la Santa Creu y Sant Pau, Institut d’Investigació Biomédica Sant Pau (IIB Sant Pau), Universitat Autònoma de Barcelona, Department of Medicine, Barcelona, Spain
Read
6176
Times
was read the article
2333
Total PDF
3843
Total HTML
Share statistics
 array:24 [
  "pii" => "S1579212918300478"
  "issn" => "15792129"
  "doi" => "10.1016/j.arbr.2017.10.016"
  "estado" => "S300"
  "fechaPublicacion" => "2018-04-01"
  "aid" => "1750"
  "copyright" => "SEPAR"
  "copyrightAnyo" => "2017"
  "documento" => "article"
  "crossmark" => 1
  "subdocumento" => "fla"
  "cita" => "Arch Bronconeumol. 2018;54:198-204"
  "abierto" => array:3 [
    "ES" => false
    "ES2" => false
    "LATM" => false
  ]
  "gratuito" => false
  "lecturas" => array:2 [
    "total" => 2131
    "formatos" => array:3 [
      "EPUB" => 195
      "HTML" => 1302
      "PDF" => 634
    ]
  ]
  "Traduccion" => array:1 [
    "en" => array:19 [
      "pii" => "S0300289617303964"
      "issn" => "03002896"
      "doi" => "10.1016/j.arbres.2017.10.007"
      "estado" => "S300"
      "fechaPublicacion" => "2018-04-01"
      "aid" => "1750"
      "copyright" => "SEPAR"
      "documento" => "article"
      "crossmark" => 1
      "subdocumento" => "fla"
      "cita" => "Arch Bronconeumol. 2018;54:198-204"
      "abierto" => array:3 [
        "ES" => true
        "ES2" => true
        "LATM" => true
      ]
      "gratuito" => true
      "lecturas" => array:2 [
        "total" => 3810
        "formatos" => array:3 [
          "EPUB" => 257
          "HTML" => 2285
          "PDF" => 1268
        ]
      ]
      "en" => array:13 [
        "idiomaDefecto" => true
        "cabecera" => "<span class="elsevierStyleTextfn">Original Article</span>"
        "titulo" => "Accuracy of a New Algorithm to Identify Asthma&#8211;COPD Overlap &#40;ACO&#41; Patients in a Cohort of Patients with Chronic Obstructive Airway Disease"
        "tienePdf" => "en"
        "tieneTextoCompleto" => "en"
        "tieneResumen" => array:2 [
          0 => "en"
          1 => "es"
        ]
        "paginas" => array:1 [
          0 => array:2 [
            "paginaInicial" => "198"
            "paginaFinal" => "204"
          ]
        ]
        "titulosAlternativos" => array:1 [
          "es" => array:1 [
            "titulo" => "Precisi&#243;n de un nuevo algoritmo para identificar pacientes con superposici&#243;n asma&#47;EPOC &#40;ACO&#41; en una cohorte de pacientes con enfermedad obstructiva cr&#243;nica"
          ]
        ]
        "contieneResumen" => array:2 [
          "en" => true
          "es" => true
        ]
        "contieneTextoCompleto" => array:1 [
          "en" => true
        ]
        "contienePdf" => array:1 [
          "en" => true
        ]
        "resumenGrafico" => array:2 [
          "original" => 0
          "multimedia" => array:7 [
            "identificador" => "fig0010"
            "etiqueta" => "Fig&#46; 2"
            "tipo" => "MULTIMEDIAFIGURA"
            "mostrarFloat" => true
            "mostrarDisplay" => false
            "figura" => array:1 [
              0 => array:4 [
                "imagen" => "gr2.jpeg"
                "Alto" => 1916
                "Ancho" => 1500
                "Tamanyo" => 106365
              ]
            ]
            "descripcion" => array:1 [
              "en" => "<p id="spar0050" class="elsevierStyleSimplePara elsevierViewall">SEPAR-ACO algorithm for ACO diagnosis&#46;</p>"
            ]
          ]
        ]
        "autores" => array:1 [
          0 => array:2 [
            "autoresLista" => "Luis P&#233;rez de Llano, Borja G&#46; Cos&#237;o, Marc Miravitlles, Vicente Plaza"
            "autores" => array:5 [
              0 => array:2 [
                "nombre" => "Luis"
                "apellidos" => "P&#233;rez de Llano"
              ]
              1 => array:2 [
                "nombre" => "Borja G&#46;"
                "apellidos" => "Cos&#237;o"
              ]
              2 => array:2 [
                "nombre" => "Marc"
                "apellidos" => "Miravitlles"
              ]
              3 => array:2 [
                "nombre" => "Vicente"
                "apellidos" => "Plaza"
              ]
              4 => array:1 [
                "colaborador" => "on behalf of the CHACOS study group"
              ]
            ]
          ]
        ]
      ]
      "idiomaDefecto" => "en"
      "Traduccion" => array:1 [
        "en" => array:9 [
          "pii" => "S1579212918300478"
          "doi" => "10.1016/j.arbr.2017.10.016"
          "estado" => "S300"
          "subdocumento" => ""
          "abierto" => array:3 [
            "ES" => false
            "ES2" => false
            "LATM" => false
          ]
          "gratuito" => false
          "lecturas" => array:1 [
            "total" => 0
          ]
          "idiomaDefecto" => "en"
          "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S1579212918300478?idApp=UINPBA00003Z"
        ]
      ]
      "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S0300289617303964?idApp=UINPBA00003Z"
      "url" => "/03002896/0000005400000004/v2_201804150418/S0300289617303964/v2_201804150418/en/main.assets"
    ]
  ]
  "itemSiguiente" => array:19 [
    "pii" => "S157921291830051X"
    "issn" => "15792129"
    "doi" => "10.1016/j.arbr.2017.11.017"
    "estado" => "S300"
    "fechaPublicacion" => "2018-04-01"
    "aid" => "1785"
    "copyright" => "SEPAR"
    "documento" => "article"
    "crossmark" => 1
    "subdocumento" => "fla"
    "cita" => "Arch Bronconeumol. 2018;54:205-15"
    "abierto" => array:3 [
      "ES" => false
      "ES2" => false
      "LATM" => false
    ]
    "gratuito" => false
    "lecturas" => array:2 [
      "total" => 9851
      "formatos" => array:3 [
        "EPUB" => 166
        "HTML" => 7394
        "PDF" => 2291
      ]
    ]
    "en" => array:13 [
      "idiomaDefecto" => true
      "cabecera" => "<span class="elsevierStyleTextfn">Special article</span>"
      "titulo" => "Guidelines on the Diagnosis and Treatment of Pulmonary Hypertension&#58; Summary of Recommendations"
      "tienePdf" => "en"
      "tieneTextoCompleto" => "en"
      "tieneResumen" => array:2 [
        0 => "en"
        1 => "es"
      ]
      "paginas" => array:1 [
        0 => array:2 [
          "paginaInicial" => "205"
          "paginaFinal" => "215"
        ]
      ]
      "titulosAlternativos" => array:1 [
        "es" => array:1 [
          "titulo" => "Gu&#237;a de diagn&#243;stico y tratamiento de la hipertensi&#243;n pulmonar&#58; resumen de recomendaciones"
        ]
      ]
      "contieneResumen" => array:2 [
        "en" => true
        "es" => true
      ]
      "contieneTextoCompleto" => array:1 [
        "en" => true
      ]
      "contienePdf" => array:1 [
        "en" => true
      ]
      "resumenGrafico" => array:2 [
        "original" => 0
        "multimedia" => array:7 [
          "identificador" => "fig0010"
          "etiqueta" => "Fig&#46; 2"
          "tipo" => "MULTIMEDIAFIGURA"
          "mostrarFloat" => true
          "mostrarDisplay" => false
          "figura" => array:1 [
            0 => array:4 [
              "imagen" => "gr2.jpeg"
              "Alto" => 2019
              "Ancho" => 2917
              "Tamanyo" => 255774
            ]
          ]
          "descripcion" => array:1 [
            "en" => "<p id="spar0025" class="elsevierStyleSimplePara elsevierViewall">Therapeutic algorithm for pulmonary arterial hypertension&#46;</p> <p id="spar0030" class="elsevierStyleSimplePara elsevierViewall">CCB&#58; calcium channel blockers&#59; FC&#58; functional class&#46;</p>"
          ]
        ]
      ]
      "autores" => array:1 [
        0 => array:2 [
          "autoresLista" => "Joan Albert Barber&#224;, Antonio Rom&#225;n, Miguel &#193;ngel G&#243;mez-S&#225;nchez, Isabel Blanco, Remedios Otero, Raquel L&#243;pez-Reyes, Isabel Otero, Gregorio P&#233;rez-Pe&#241;ate, Ernest Sala, Pilar Escribano"
          "autores" => array:10 [
            0 => array:2 [
              "nombre" => "Joan Albert"
              "apellidos" => "Barber&#224;"
            ]
            1 => array:2 [
              "nombre" => "Antonio"
              "apellidos" => "Rom&#225;n"
            ]
            2 => array:2 [
              "nombre" => "Miguel &#193;ngel"
              "apellidos" => "G&#243;mez-S&#225;nchez"
            ]
            3 => array:2 [
              "nombre" => "Isabel"
              "apellidos" => "Blanco"
            ]
            4 => array:2 [
              "nombre" => "Remedios"
              "apellidos" => "Otero"
            ]
            5 => array:2 [
              "nombre" => "Raquel"
              "apellidos" => "L&#243;pez-Reyes"
            ]
            6 => array:2 [
              "nombre" => "Isabel"
              "apellidos" => "Otero"
            ]
            7 => array:2 [
              "nombre" => "Gregorio"
              "apellidos" => "P&#233;rez-Pe&#241;ate"
            ]
            8 => array:2 [
              "nombre" => "Ernest"
              "apellidos" => "Sala"
            ]
            9 => array:2 [
              "nombre" => "Pilar"
              "apellidos" => "Escribano"
            ]
          ]
        ]
      ]
    ]
    "idiomaDefecto" => "en"
    "Traduccion" => array:1 [
      "es" => array:9 [
        "pii" => "S0300289617304362"
        "doi" => "10.1016/j.arbres.2017.11.014"
        "estado" => "S300"
        "subdocumento" => ""
        "abierto" => array:3 [
          "ES" => true
          "ES2" => true
          "LATM" => true
        ]
        "gratuito" => true
        "lecturas" => array:1 [
          "total" => 0
        ]
        "idiomaDefecto" => "es"
        "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S0300289617304362?idApp=UINPBA00003Z"
      ]
    ]
    "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S157921291830051X?idApp=UINPBA00003Z"
    "url" => "/15792129/0000005400000004/v2_201804150412/S157921291830051X/v2_201804150412/en/main.assets"
  ]
  "itemAnterior" => array:19 [
    "pii" => "S1579212918300466"
    "issn" => "15792129"
    "doi" => "10.1016/j.arbr.2017.10.015"
    "estado" => "S300"
    "fechaPublicacion" => "2018-04-01"
    "aid" => "1746"
    "copyright" => "SEPAR"
    "documento" => "article"
    "crossmark" => 1
    "subdocumento" => "fla"
    "cita" => "Arch Bronconeumol. 2018;54:189-97"
    "abierto" => array:3 [
      "ES" => false
      "ES2" => false
      "LATM" => false
    ]
    "gratuito" => false
    "lecturas" => array:2 [
      "total" => 1443
      "formatos" => array:3 [
        "EPUB" => 167
        "HTML" => 910
        "PDF" => 366
      ]
    ]
    "en" => array:13 [
      "idiomaDefecto" => true
      "cabecera" => "<span class="elsevierStyleTextfn">Original Article</span>"
      "titulo" => "Combined Hepatic and Pulmonary Metastasectomies From Colorectal Carcinoma&#46; Data From the Prospective Spanish Registry 2008&#8211;2010"
      "tienePdf" => "en"
      "tieneTextoCompleto" => "en"
      "tieneResumen" => array:2 [
        0 => "en"
        1 => "es"
      ]
      "paginas" => array:1 [
        0 => array:2 [
          "paginaInicial" => "189"
          "paginaFinal" => "197"
        ]
      ]
      "titulosAlternativos" => array:1 [
        "es" => array:1 [
          "titulo" => "Metastasectom&#237;as hep&#225;ticas y pulmonares combinadas de carcinoma colorrectal&#46; Datos del registro prospectivo espa&#241;ol 2008-2010"
        ]
      ]
      "contieneResumen" => array:2 [
        "en" => true
        "es" => true
      ]
      "contieneTextoCompleto" => array:1 [
        "en" => true
      ]
      "contienePdf" => array:1 [
        "en" => true
      ]
      "resumenGrafico" => array:2 [
        "original" => 0
        "multimedia" => array:7 [
          "identificador" => "fig0020"
          "etiqueta" => "Fig&#46; 4"
          "tipo" => "MULTIMEDIAFIGURA"
          "mostrarFloat" => true
          "mostrarDisplay" => false
          "figura" => array:1 [
            0 => array:4 [
              "imagen" => "gr4.jpeg"
              "Alto" => 2309
              "Ancho" => 2333
              "Tamanyo" => 232789
            ]
          ]
          "descripcion" => array:1 [
            "en" => "<p id="spar0060" class="elsevierStyleSimplePara elsevierViewall">Comparison of disease specific survival &#40;DSS&#41; from pulmonary first metastasectomy&#46;</p>"
          ]
        ]
      ]
      "autores" => array:1 [
        0 => array:2 [
          "autoresLista" => "Jose R&#46; Jarabo, Ana M&#46; G&#243;mez, Joaqu&#237;n Calatayud, Carlos A&#46; Fraile, Elena Fern&#225;ndez, Nuria Pajuelo, Raul Emb&#250;n, Laureano Molins, Juan J&#46; Rivas, Florentino Hernando"
          "autores" => array:11 [
            0 => array:2 [
              "nombre" => "Jose R&#46;"
              "apellidos" => "Jarabo"
            ]
            1 => array:2 [
              "nombre" => "Ana M&#46;"
              "apellidos" => "G&#243;mez"
            ]
            2 => array:2 [
              "nombre" => "Joaqu&#237;n"
              "apellidos" => "Calatayud"
            ]
            3 => array:2 [
              "nombre" => "Carlos A&#46;"
              "apellidos" => "Fraile"
            ]
            4 => array:2 [
              "nombre" => "Elena"
              "apellidos" => "Fern&#225;ndez"
            ]
            5 => array:2 [
              "nombre" => "Nuria"
              "apellidos" => "Pajuelo"
            ]
            6 => array:2 [
              "nombre" => "Raul"
              "apellidos" => "Emb&#250;n"
            ]
            7 => array:2 [
              "nombre" => "Laureano"
              "apellidos" => "Molins"
            ]
            8 => array:2 [
              "nombre" => "Juan J&#46;"
              "apellidos" => "Rivas"
            ]
            9 => array:2 [
              "nombre" => "Florentino"
              "apellidos" => "Hernando"
            ]
            10 => array:1 [
              "colaborador" => "on behalf of the Spanish Group of Lung Metastases of Colo-Rectal Cancer of the Spanish Society of Pneumology and Thoracic Surgery &#40;GECMP-CCR-SEPAR&#41;"
            ]
          ]
        ]
      ]
    ]
    "idiomaDefecto" => "en"
    "Traduccion" => array:1 [
      "en" => array:9 [
        "pii" => "S0300289617303927"
        "doi" => "10.1016/j.arbres.2017.10.003"
        "estado" => "S300"
        "subdocumento" => ""
        "abierto" => array:3 [
          "ES" => true
          "ES2" => true
          "LATM" => true
        ]
        "gratuito" => true
        "lecturas" => array:1 [
          "total" => 0
        ]
        "idiomaDefecto" => "en"
        "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S0300289617303927?idApp=UINPBA00003Z"
      ]
    ]
    "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S1579212918300466?idApp=UINPBA00003Z"
    "url" => "/15792129/0000005400000004/v2_201804150412/S1579212918300466/v2_201804150412/en/main.assets"
  ]
  "en" => array:21 [
    "idiomaDefecto" => true
    "cabecera" => "<span class="elsevierStyleTextfn">Original Article</span>"
    "titulo" => "Accuracy of a New Algorithm to Identify Asthma&#8211;COPD Overlap &#40;ACO&#41; Patients in a Cohort of Patients with Chronic Obstructive Airway Disease"
    "tieneTextoCompleto" => true
    "paginas" => array:1 [
      0 => array:2 [
        "paginaInicial" => "198"
        "paginaFinal" => "204"
      ]
    ]
    "autores" => array:1 [
      0 => array:4 [
        "autoresLista" => "Luis P&#233;rez de Llano, Borja G&#46; Cos&#237;o, Marc Miravitlles, Vicente Plaza"
        "autores" => array:5 [
          0 => array:4 [
            "nombre" => "Luis"
            "apellidos" => "P&#233;rez de Llano"
            "email" => array:1 [
              0 => "eremos26&#64;hotmail&#46;com"
            ]
            "referencia" => array:2 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">a</span>"
                "identificador" => "aff0005"
              ]
              1 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">&#42;</span>"
                "identificador" => "cor0005"
              ]
            ]
          ]
          1 => array:3 [
            "nombre" => "Borja G&#46;"
            "apellidos" => "Cos&#237;o"
            "referencia" => array:2 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">b</span>"
                "identificador" => "aff0010"
              ]
              1 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">c</span>"
                "identificador" => "aff0015"
              ]
            ]
          ]
          2 => array:3 [
            "nombre" => "Marc"
            "apellidos" => "Miravitlles"
            "referencia" => array:2 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">c</span>"
                "identificador" => "aff0015"
              ]
              1 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">d</span>"
                "identificador" => "aff0020"
              ]
            ]
          ]
          3 => array:3 [
            "nombre" => "Vicente"
            "apellidos" => "Plaza"
            "referencia" => array:2 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">c</span>"
                "identificador" => "aff0015"
              ]
              1 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">e</span>"
                "identificador" => "aff0025"
              ]
            ]
          ]
          4 => array:2 [
            "colaborador" => "on behalf of the CHACOS study group"
            "referencia" => array:1 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">1</span>"
                "identificador" => "fn0005"
              ]
            ]
          ]
        ]
        "afiliaciones" => array:5 [
          0 => array:3 [
            "entidad" => "Department of Respiratory Medicine&#44; Hospital Lucus Augusti&#44; Lugo&#44; Spain"
            "etiqueta" => "a"
            "identificador" => "aff0005"
          ]
          1 => array:3 [
            "entidad" => "Department of Respiratory Medicine&#44; Hospital Universitario Son Espases-IdISBa&#44; Palma de Mallorca&#44; Spain"
            "etiqueta" => "b"
            "identificador" => "aff0010"
          ]
          2 => array:3 [
            "entidad" => "CIBER de Enfermedades Respiratorias &#40;CIBERES&#41;&#44; Instituto de Salud Carlos III&#44; Madrid&#44; Spain"
            "etiqueta" => "c"
            "identificador" => "aff0015"
          ]
          3 => array:3 [
            "entidad" => "Department of Respiratory Medicine&#44; Hospital Universitari Vall d&#8217;Hebron&#44; Barcelona&#44; Spain"
            "etiqueta" => "d"
            "identificador" => "aff0020"
          ]
          4 => array:3 [
            "entidad" => "Department of Respiratory Medicine&#44; Hospital de la Santa Creu y Sant Pau&#44; Institut d&#8217;Investigaci&#243; Biom&#233;dica Sant Pau &#40;IIB Sant Pau&#41;&#44; Universitat Aut&#242;noma de Barcelona&#44; Department of Medicine&#44; Barcelona&#44; Spain"
            "etiqueta" => "e"
            "identificador" => "aff0025"
          ]
        ]
        "correspondencia" => array:1 [
          0 => array:3 [
            "identificador" => "cor0005"
            "etiqueta" => "&#8270;"
            "correspondencia" => "Corresponding author&#46;"
          ]
        ]
      ]
    ]
    "titulosAlternativos" => array:1 [
      "es" => array:1 [
        "titulo" => "Precisi&#243;n de un nuevo algoritmo para identificar pacientes con superposici&#243;n asma&#47;EPOC &#40;ACO&#41; en una cohorte de pacientes con enfermedad obstructiva cr&#243;nica"
      ]
    ]
    "resumenGrafico" => array:2 [
      "original" => 0
      "multimedia" => array:7 [
        "identificador" => "fig0005"
        "etiqueta" => "Fig&#46; 1"
        "tipo" => "MULTIMEDIAFIGURA"
        "mostrarFloat" => true
        "mostrarDisplay" => false
        "figura" => array:1 [
          0 => array:4 [
            "imagen" => "gr1.jpeg"
            "Alto" => 2050
            "Ancho" => 2799
            "Tamanyo" => 184785
          ]
        ]
        "descripcion" => array:1 [
          "en" => "<p id="spar0045" class="elsevierStyleSimplePara elsevierViewall">Patient recruitment flow diagram&#46;</p>"
        ]
      ]
    ]
    "textoCompleto" => "<span class="elsevierStyleSections"><span id="sec0005" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0065">Introduction</span><p id="par0005" class="elsevierStylePara elsevierViewall">Asthma and chronic obstructive pulmonary disease &#40;COPD&#41; are both common&#44; heterogeneous and usually distinct airway diseases that sometimes overlap in a particular patient&#46; This entity&#44; the so-called asthma&#8211;COPD overlap &#40;ACO&#41;<a class="elsevierStyleCrossRef" href="#bib0130"><span class="elsevierStyleSup">1</span></a> has attracted attention and triggered debate in recent years as evidenced by the proliferation of reviews and editorials dedicated to the topic&#46;<a class="elsevierStyleCrossRefs" href="#bib0135"><span class="elsevierStyleSup">2&#8211;7</span></a> GOLD and GINA define ACO as persistent airflow limitation with several features usually associated with asthma and other usually associated with COPD&#44; and specifies that ACO encompasses different phenotypes that are likely clinical expressions of distinct underlying mechanisms&#46;<a class="elsevierStyleCrossRef" href="#bib0165"><span class="elsevierStyleSup">8</span></a> Although this approach is intuitive&#44; it is also quite imprecise because it does not take into account the relevance of each criterion for the diagnosis of ACO and it may not be useful in daily clinical practice&#46;</p><p id="par0010" class="elsevierStylePara elsevierViewall">ACO is difficult to define due to the lack of understanding of the underlying inflammatory mechanisms and&#44; nowadays&#44; it is an umbrella term that encompasses patients with COPD and eosinophilic inflammation&#44; and smoking asthmatics with irreversible airway obstruction&#46; In this climate of uncertainty&#44; it is not surprising that the diagnosis of this entity remains elusive&#44; with no defined clinical or functional criteria universally accepted&#46; We have recently shown that ACO&#39;s manifestations are somewhere in between COPD and asthma&#44; since these patients showed analogous demographic and inflammatory characteristics to those with asthma and functional impairment and the presence of comorbidities similar to those included in the COPD group&#46;<a class="elsevierStyleCrossRef" href="#bib0170"><span class="elsevierStyleSup">9</span></a></p><p id="par0015" class="elsevierStylePara elsevierViewall">In this context&#44; the Spanish Society of Pneumology and Thoracic Surgery &#40;SEPAR&#41; recently developed a new strategy for the identification of ACO by incorporating the new evidence generated over the last years&#46;<a class="elsevierStyleCrossRef" href="#bib0175"><span class="elsevierStyleSup">10</span></a> The objective was to provide a simple and clear guidance for clinicians to help them in the identification of this entity among patients with chronic obstructive airways disease &#40;COAD&#41;&#46; This algorithm first requires the diagnosis of COPD based on current guidelines&#46;<a class="elsevierStyleCrossRef" href="#bib0180"><span class="elsevierStyleSup">11</span></a> Once the diagnosis of COPD is established&#44; the patient can be labelled as having ACO if a current and objectively established diagnosis of asthma is present&#46; If this is not the case&#44; the presence of one or two markers of Th2 inflammation &#8211; a very positive bronchodilator response &#40;&#62;400<span class="elsevierStyleHsp" style=""></span>ml and &#62;15&#37; in FEV1&#41; and&#47;or a significant blood eosinophilia &#40;&#62;300<span class="elsevierStyleHsp" style=""></span>cells&#47;&#956;l&#41; &#8211; also enables the diagnosis of ACO&#46;<a class="elsevierStyleCrossRef" href="#bib0175"><span class="elsevierStyleSup">10</span></a></p><p id="par0020" class="elsevierStylePara elsevierViewall">The aim of this study was to differentially characterize patients diagnosed with ACO according to the new SEPAR&#39;s algorithm from patients with other COAD categories &#40;asthma and COPD patients who do not meet criteria for ACO&#41;&#46; The characterization was made according to clinical&#44; functional and inflammatory features and&#44; as a secondary end-point&#44; we assessed these variables&#8217; &#8211; in solo or in combination &#8211; capacity to distinguish ACO from asthma and COPD patients without ACO&#46;</p></span><span id="sec0010" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0070">Material and methods</span><span id="sec0015" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0075">Study design</span><p id="par0025" class="elsevierStylePara elsevierViewall">This was a multicentre and cross-sectional study&#46; The SEPAR-ACO algorithm was applied in the CHACOS cohort of COAD patients&#44; which has already been the subject of preliminary study&#46;<a class="elsevierStyleCrossRef" href="#bib0170"><span class="elsevierStyleSup">9</span></a> Briefly&#44; patients aged &#62;40 years with chronic airflow obstruction &#40;post-bronchodilator FEV1&#47;FVC<span class="elsevierStyleHsp" style=""></span>&#8804;<span class="elsevierStyleHsp" style=""></span>0&#46;70&#41; and a history of physician-diagnosed asthma &#40;non-smoking or smoking asthmatics&#41;&#44; or COPD &#40;non-eosinophilic or eosinophilic&#41; who signed an informed&#44; written consent form&#44; were included&#46; Patients had to be in a stable condition&#44; free from exacerbations for at least 3 months&#46; Exclusion criteria included primary bronchiectasis&#44; active cancer &#40;metastatic&#44; progressive&#44; or treated within the last 24 months&#41;&#44; chronic inflammatory diseases and poor performance status&#46;</p><p id="par0030" class="elsevierStylePara elsevierViewall">The study was conducted in a single visit in which the researchers obtained and recorded all the clinical data into an electronic clinical research database&#46; A blood sample was obtained to determine the number and percentage of blood eosinophil and quantification of immunoglobulin E &#40;IgE&#41;&#46; All investigators were asked to prospectively recruit 12 consecutive patients with COAD from their clinics&#58; 8 belonging to the non-eosinophilic COPD and non-smoking asthma categories&#44; and 4 belonging to the other two &#40;<a class="elsevierStyleCrossRef" href="#fig0005">Fig&#46; 1</a>&#41;&#46; The study was approved by the Research Ethics Committee of the Balearic Islands &#40;Cod&#58; IB2499&#47;15&#41;&#46; Additionally&#44; an independent Ethics committee or institutional review board for each study centre approved the final protocol&#46;</p><elsevierMultimedia ident="fig0005"></elsevierMultimedia></span></span><span id="sec0020" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0080">Definitions</span><p id="par0035" class="elsevierStylePara elsevierViewall"><ul class="elsevierStyleList" id="lis0005"><li class="elsevierStyleListItem" id="lsti0005"><p id="par0040" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleItalic">Chronic obstructive airway disease &#40;COAD&#41;</span>&#58; patients with a FEV1&#47;FVC post-bronchodilator &#60;70&#37;&#44; regardless if it comes from COPD or asthma&#46;</p></li><li class="elsevierStyleListItem" id="lsti0010"><p id="par0045" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleItalic">Asthma</span> was diagnosed according to international guidelines&#44;<a class="elsevierStyleCrossRef" href="#bib0165"><span class="elsevierStyleSup">8</span></a> and was classified as <span class="elsevierStyleItalic">non-smoking asthmatics &#40;NSA</span>&#41;&#58; asthma patients -non-smokers or ex-smokers- with smoking history of &#60;20 pack-years&#59; or <span class="elsevierStyleItalic">smoking asthmatics &#40;SA&#41;&#58;</span> asthma patients with smoking history of &#62;20 pack-years&#46;</p></li><li class="elsevierStyleListItem" id="lsti0015"><p id="par0050" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleItalic">COPD</span> was diagnosed &#8211; according to international recommendations<a class="elsevierStyleCrossRef" href="#bib0185"><span class="elsevierStyleSup">12</span></a> &#8211; by the presence of post-bronchodilator FEV1&#47;FVC<span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;70 in patients with smoking history of &#62;10 pack-years in the absence of a clinical suspicion for asthma&#46; <span class="elsevierStyleItalic">COPD with eosinophilia &#40;COPD-e&#41;</span> was considered in COPD patients with eosinophil count &#62;200<span class="elsevierStyleHsp" style=""></span>eosinophils&#47;&#956;l in blood&#46; We selected this threshold to recruit the patients because below this cut-off patients are unlikely to have sputum eosinophilia&#44; according to published evidence&#46;<a class="elsevierStyleCrossRefs" href="#bib0190"><span class="elsevierStyleSup">13&#44;14</span></a></p></li><li class="elsevierStyleListItem" id="lsti0020"><p id="par0055" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleItalic">ACO</span>&#46; Patients classified as ACO according to SEPAR-ACO algorithm<a class="elsevierStyleCrossRef" href="#bib0175"><span class="elsevierStyleSup">10</span></a> &#40;<a class="elsevierStyleCrossRef" href="#fig0010">Fig&#46; 2</a>&#41;&#46;</p><elsevierMultimedia ident="fig0010"></elsevierMultimedia></li></ul></p></span><span id="sec0025" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0085">Measurements</span><p id="par0060" class="elsevierStylePara elsevierViewall">More detailed information about data management&#44; pulmonary function tests&#44; fractional exhaled nitric oxide &#40;FeNO&#41; measurement and sputum induction can be found elsewhere&#46;<a class="elsevierStyleCrossRef" href="#bib0170"><span class="elsevierStyleSup">9</span></a> Periostin blood levels were measured using a streptavidin-HRP ELISA commercial kit &#40;DuoSet<span class="elsevierStyleSup">&#174;</span> ELISA&#44; R&#38;D Systems&#44; Minneapolis&#44; MN&#44; USA&#41;&#44; according to the manufacturer&#39;s instructions&#46;</p></span><span id="sec0030" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0090">Statistical analysis</span><p id="par0065" class="elsevierStylePara elsevierViewall">Categorical variables were summarized by means of group counts and percentages&#44; normally distributed continuous variables by the distribution mean and Standard Deviation and non-normally distributed continuous variables by means of the median and the inter-quartile range&#46;</p><p id="par0070" class="elsevierStylePara elsevierViewall">One-way ANOVA was used to compare normally distributed continuous variables between the 3 clinical categories&#46; Non-parametric Kruskal&#8211;Wallis ANOVA was used for continuous parameters without a normal distribution&#44; while Chi-square test was applied to compare group proportions&#46; Student&#39;s <span class="elsevierStyleItalic">t</span> tests&#44; Mann&#8211;Whitney <span class="elsevierStyleItalic">U</span> test and Chi-square with the appropriate Bonferroni correction were used for pair-wise comparisons&#46;</p><p id="par0075" class="elsevierStylePara elsevierViewall">The ability of all the studied parameters and their combinations to discriminate between ACO and the other categories was assessed by estimating sensitivity&#44; specificity&#44; positive and negative predicted values&#44; Youden index &#40;Youden index<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>sensitivity<span class="elsevierStyleHsp" style=""></span>&#43;<span class="elsevierStyleHsp" style=""></span>specificity<span class="elsevierStyleHsp" style=""></span>&#8722;<span class="elsevierStyleHsp" style=""></span>1&#41;&#44; the corresponding ROC curves and the 95&#37; CI&#39;s&#46;</p></span><span id="sec0035" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0095">Results</span><span id="sec0040" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0100">Population characteristics</span><p id="par0080" class="elsevierStylePara elsevierViewall">Two hundred and ninety-two patients with COAD were included in the study&#58; 94 NSA&#44; 89 COPD&#44; 44 SA and 65 COPD-e&#46; Eighty-seven &#40;29&#46;8&#37;&#41; of them fulfilled the SEPAR-ACO diagnostic algorithm &#40;12&#46;8&#37; of NSA&#44; 100&#37; of SA&#44; 47&#46;7&#37; of COPD-e and none of COPD&#41;&#46; By definition&#44; all these 87 patients fulfilled criteria for COPD and 56 had a concomitant diagnosis of &#8220;current asthma&#8221;&#44; 12 showed a &#8220;very positive&#8221; bronchodilator response and 45 displayed &#8805;300<span class="elsevierStyleHsp" style=""></span>eosinophils&#47;&#956;l&#46; The interrelationship of the features needed to diagnose ACO according to SEPAR-ACO algorithm is illustrated in a Venn diagram &#40;<a class="elsevierStyleCrossRef" href="#fig0015">Fig&#46; 3</a>&#41;&#46;</p><elsevierMultimedia ident="fig0015"></elsevierMultimedia><p id="par0085" class="elsevierStylePara elsevierViewall">In the whole cohort&#44; the degree of bronchial obstruction was moderate and symptoms were fairly well-controlled as assessed by the CAT and ACT questionnaires&#46; The average number of exacerbations in the course of the previous 12 months was 1&#46;0&#46; Most patients &#40;80&#37;&#41; were being treated with inhaled corticoesteroids &#40;ICS&#41; and almost all of them received a long-acting &#946;2-agonist &#40;LABA&#41;&#46; About 71&#37; were being treated with a long-acting muscarinic antagonist &#40;LAMA&#41;&#46; Nearly 2&#37; of the patients were receiving oral corticosteroids and 8&#46;9&#37; were being treated with omalizumab&#46;</p></span><span id="sec0045" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0105">Differential characteristics of patients classified as ACO by the proposed algorithm</span><p id="par0090" class="elsevierStylePara elsevierViewall">When comparing the 87 ACO patients with the remaining asthma or COPD patients&#44; we found no differences in symptoms or exacerbations&#46; ACO patients were younger than COPD patients &#40;61&#46;4 vs 67&#46;5 years&#59; <span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;001&#41;&#44; showed similar atopic characteristics to those with asthma and a smoking habit somewhere in between the other two categories&#46; Mean pre-bronchodilator FEV1 in ACO and asthma were similar &#40;1741 vs 1771<span class="elsevierStyleHsp" style=""></span>ml&#41; and higher than mean FEV1 in COPD &#40;1431<span class="elsevierStyleHsp" style=""></span>ml&#44; <span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;05&#41;&#46; On the other hand&#44; DLCO was lower in patients with ACO than in those with asthma &#40;68&#46;1 vs 84&#46;1&#37;&#41; and similar to COPD &#40;64&#46;5&#37;&#41;&#46; Regarding to the inflammatory profile&#44; mean blood eosinophil count was similar in ACO and asthma &#40;360 vs 305<span class="elsevierStyleHsp" style=""></span>cells&#47;&#956;l&#41; and higher than observed in COPD &#40;170<span class="elsevierStyleHsp" style=""></span>cells&#47;&#956;l&#59; <span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;01&#41;&#46; Periostin levels were similar in ACO compared to COPD &#40;36&#46;6 and 36&#46;5<span class="elsevierStyleHsp" style=""></span>IU&#47;ml&#41; and lower than asthma &#40;41&#46;5<span class="elsevierStyleHsp" style=""></span>IU&#47;ml&#44; <span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;05&#41;&#44; whereas FeNO levels in ACO &#40;25&#46;3<span class="elsevierStyleHsp" style=""></span>ppb&#41; were between levels in asthma &#40;37<span class="elsevierStyleHsp" style=""></span>ppb&#41; and COPD &#40;17&#46;4<span class="elsevierStyleMonospace">v</span>ppb&#41;&#46; These results are summarized in <a class="elsevierStyleCrossRef" href="#tbl0005">Table 1</a>&#46;</p><elsevierMultimedia ident="tbl0005"></elsevierMultimedia></span><span id="sec0050" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0110">Accuracy of different clinical&#44; functional or inflammatory variables&#44; separately or in combination&#44; to identify ACO in a cohort of patients with COAD</span><p id="par0095" class="elsevierStylePara elsevierViewall">Neither a single variable&#44; nor any combination of them yielded enough sensitivity and specificity to accurately identify ACO&#46; The area under the ROC curve &#40;AUC&#41; was &#60;0&#46;7 in every case&#46; <a class="elsevierStyleCrossRef" href="#tbl0010">Table 2</a> displays the AUCs for each variable and combinations&#46; When we evaluated the accuracy of the same variables to distinguish between ACO and asthma&#44; and to differentiate between ACO and COPD&#44; the results lacked enough rentability &#40;<a class="elsevierStyleCrossRef" href="#tbl0010">Table 2</a>&#41;&#46;</p><elsevierMultimedia ident="tbl0010"></elsevierMultimedia></span></span><span id="sec0055" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0115">Discussion</span><p id="par0100" class="elsevierStylePara elsevierViewall">In this study&#44; we have found that SEPAR-ACO algorithm classifies in the ACO category all patients diagnosed with asthma who smoked and developed a fixed bronchial obstruction and almost a half of &#8220;eosinophilic COPD&#8221;&#46; The definition of &#8220;eosinophilic COPD&#8221; depends on a somewhat arbitrary cut-off point of blood eosinophil count&#58; 200<span class="elsevierStyleHsp" style=""></span>cells&#47;&#956;l in this cohort of COAD patients and 300<span class="elsevierStyleHsp" style=""></span>cells&#47;&#956;l in the proposed algorithm &#40;it is for this reason why not every patient with &#8220;eosinophilic COPD&#8221; was classified as ACO&#41;&#46; There is controversy about the exact blood eosinophils&#8217; cut-off point that better reflects airway eosinophilia&#58; Negewo et al&#46; observed that patients are unlikely to have sputum eosinophilia if their blood eosinophil count is below 200<span class="elsevierStyleHsp" style=""></span>cells&#47;&#956;l<a class="elsevierStyleCrossRef" href="#bib0190"><span class="elsevierStyleSup">13</span></a> whereas Schleich et al&#46; set this point at 162<span class="elsevierStyleHsp" style=""></span>cells&#47;&#956;l to identify a sputum eosinophil count &#62;3&#37; and 215<span class="elsevierStyleHsp" style=""></span>cells&#47;&#956;l in those treated with high dose of ICS&#46;<a class="elsevierStyleCrossRef" href="#bib0195"><span class="elsevierStyleSup">14</span></a> On the other hand&#44; Kolsum et al&#46; found that &#62;250<span class="elsevierStyleHsp" style=""></span>eosinophils&#47;&#956;l in blood reliably reflect lung eosinophilia&#46;<a class="elsevierStyleCrossRef" href="#bib0200"><span class="elsevierStyleSup">15</span></a> Whatever the exact limits are&#44; it seems clear that eosinophilic COPD appears to be a distinct patient subgroup with a different inflammatory signature<a class="elsevierStyleCrossRef" href="#bib0200"><span class="elsevierStyleSup">15</span></a> and a better response to corticosteroid treatment&#46;<a class="elsevierStyleCrossRefs" href="#bib0205"><span class="elsevierStyleSup">16&#44;17</span></a> It is therefore reasonable to separate this subgroup from &#8220;non-eosinophilic COPD&#8221; and to include it in the ACO&#39;s category&#44; because it will ensure a therapeutic approach based on the use of ICs combined with bronchodilators and even biological drugs in a near future&#46;<a class="elsevierStyleCrossRef" href="#bib0215"><span class="elsevierStyleSup">18</span></a> However&#44; we should take into account that SEPAR-ACO algorithm also encompasses patients with COPD and a current diagnosis of asthma&#44; and it has been shown that these patients exhibit more atopic features&#44; have better pulmonary function and they form a more heterogeneous group -from the inflammatory point of view- than e-COPD patients&#44; including a significant proportion of subjects with a &#8220;Th2-low&#8221; pattern&#46;<a class="elsevierStyleCrossRef" href="#bib0220"><span class="elsevierStyleSup">19</span></a> This could be explained by the fact that the concept &#8220;COPD and a current diagnosis of asthma&#8221; relies on clinical characteristics &#40;asthma diagnosis and smoking history&#41; whereas e-COPD definition includes a biomarker of Th-2 inflammation&#46;</p><p id="par0105" class="elsevierStylePara elsevierViewall">Woodruff et al&#46; have shown that lung function improvements expected with ICs were restricted to Th2-high asthma so&#44; it is not unreasonable to speculate that not every asthma patient will need treatment with ICs&#46;<a class="elsevierStyleCrossRef" href="#bib0225"><span class="elsevierStyleSup">20</span></a> However&#44; in our opinion&#44; it seems far too early to deprive asthma patients from ICs at the present time and the most sensible option is to maintain this subgroup under the ACO definition&#46;</p><p id="par0110" class="elsevierStylePara elsevierViewall">Besides current diagnosis of asthma and blood eosinophilia&#44; SEPAR-ACO&#39;s algorithm also considers a &#8220;very positive bronchodilator response&#8221; as a diagnostic criterion&#44; since it has been published that a Th2 gene signature correlates with bronchodilator reversibility&#46;<a class="elsevierStyleCrossRef" href="#bib0230"><span class="elsevierStyleSup">21</span></a> However&#44; no patient in our study was labelled as having ACO on the basis of a &#8220;very positive bronchodilator response&#8221; as a single diagnostic feature&#44; because all patients with this characteristic showed either current asthma diagnosis or high blood eosinophilia&#46;</p><p id="par0115" class="elsevierStylePara elsevierViewall">Recently&#44; Sinn and colleages made an alternative proposal to identify ACO&#46;<a class="elsevierStyleCrossRef" href="#bib0150"><span class="elsevierStyleSup">5</span></a> If we apply their proposed criteria in our cohort&#44; we might classify in this category 11&#46;7&#37; of NSA group patients&#44; 5&#46;6&#37; of COPD group patients&#44; 77&#46;3&#37; of the SA group patients and 12&#46;3&#37; of COPD-e patients&#46; Therefore&#44; these criteria mainly identify as ACO asthmatics who have smoked and developed a &#8220;fixed bronchial obstruction&#8221;&#44; but they set aside most patients with eosinophilic COPD&#46; Since definitions of ACO vary across the different studies and expert recommendations&#44;<a class="elsevierStyleCrossRef" href="#bib0235"><span class="elsevierStyleSup">22</span></a> the most appropriate would be the one that includes more common &#8220;treatable traits&#8221;&#44; enabling the clinician to accurately prescribe ICs in a particular patient and&#44; thus&#44; providing a more personalized therapeutic approach&#46;</p><p id="par0120" class="elsevierStylePara elsevierViewall">We have been unable to find clinical&#44; functional or inflammatory variables &#8211; in solo or combined &#8211; capable of distinguishing ACO patients from other categories of COAD&#44; beyond those included in the definition&#46; This probably underscores the complexity and the great patient-to-patient variability of all forms of COAD&#44; a fact that was already highlighted by other authors&#46;<a class="elsevierStyleCrossRefs" href="#bib0240"><span class="elsevierStyleSup">23&#8211;25</span></a>Apart from the arbitrariness of the blood eosinophil&#39;s cut-off point to define e-COPD &#8211; pointed out above &#8211; some other limitations deserve a comment&#46; A large number of patients were receiving medications able to modify the expression of parameters like blood eosinophils and FENO &#40;e&#46;g&#46; omalizumab and oral corticosteroids&#41;&#46; In addition&#44; we have chosen a limit of 20 pack-years of smoking exposure to define SA category and we recognize that it could be misleading&#44; but we wanted to make sure that smoking-related inflammation is present in individuals with previous asthmatic inflammation&#46;</p><p id="par0125" class="elsevierStylePara elsevierViewall">In conclusion&#44; the SEPAR-ACO consensus algorithm classifies as ACO all smoking patients with previous history of asthma who developed fixed bronchial obstruction and a considerable proportion of COPD patients with &#62;300<span class="elsevierStyleHsp" style=""></span>cells&#47;&#956;l&#44; but apparently the criterion of high reversibility does not identify ACO patients by itself&#46; SEPAR-ACO algorithm has the advantage that identifies patients who can benefit from treatment with ICS&#46;</p></span><span id="sec0060" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0120">Funding</span><p id="par0130" class="elsevierStylePara elsevierViewall">The project was endorsed by the COPD and Asthma Research Board &#40;PII de EPOC y asma&#41; of the Spanish Society of Pneumology and Thoracic Surgery &#40;SEPAR&#41;&#46; The project was funded by an unrestricted grant from <span class="elsevierStyleGrantSponsor" id="gs1">Chiesi Espa&#241;a S&#46;A&#46;U</span>&#46;</p></span><span id="sec0065" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0125">Authors contributions</span><p id="par0135" class="elsevierStylePara elsevierViewall">LPLL and BC made substantial contributions to conception and design of the study&#44; and analysis and interpretation of data&#46; They have both been involved in drafting the manuscript and revising it critically for important intellectual content&#46; MM and VP have both been involved in drafting the manuscript and revising it critically for important intellectual content&#46; All authors have read and approved the final manuscript&#46;</p></span><span id="sec0070" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0130">Conflict of interest</span><p id="par0140" class="elsevierStylePara elsevierViewall">The authors declare that they have no conflicts of interest related to this study&#46;</p></span></span>"
    "textoCompletoSecciones" => array:1 [
      "secciones" => array:15 [
        0 => array:3 [
          "identificador" => "xres1015596"
          "titulo" => "Abstract"
          "secciones" => array:4 [
            0 => array:2 [
              "identificador" => "abst0005"
              "titulo" => "Objectives"
            ]
            1 => array:2 [
              "identificador" => "abst0010"
              "titulo" => "Methods"
            ]
            2 => array:2 [
              "identificador" => "abst0015"
              "titulo" => "Results"
            ]
            3 => array:2 [
              "identificador" => "abst0020"
              "titulo" => "Conclusion"
            ]
          ]
        ]
        1 => array:2 [
          "identificador" => "xpalclavsec974210"
          "titulo" => "Keywords"
        ]
        2 => array:3 [
          "identificador" => "xres1015595"
          "titulo" => "Resumen"
          "secciones" => array:4 [
            0 => array:2 [
              "identificador" => "abst0025"
              "titulo" => "Objetivos"
            ]
            1 => array:2 [
              "identificador" => "abst0030"
              "titulo" => "M&#233;todos"
            ]
            2 => array:2 [
              "identificador" => "abst0035"
              "titulo" => "Resultados"
            ]
            3 => array:2 [
              "identificador" => "abst0040"
              "titulo" => "Conclusi&#243;n"
            ]
          ]
        ]
        3 => array:2 [
          "identificador" => "xpalclavsec974209"
          "titulo" => "Palabras clave"
        ]
        4 => array:2 [
          "identificador" => "sec0005"
          "titulo" => "Introduction"
        ]
        5 => array:3 [
          "identificador" => "sec0010"
          "titulo" => "Material and methods"
          "secciones" => array:1 [
            0 => array:2 [
              "identificador" => "sec0015"
              "titulo" => "Study design"
            ]
          ]
        ]
        6 => array:2 [
          "identificador" => "sec0020"
          "titulo" => "Definitions"
        ]
        7 => array:2 [
          "identificador" => "sec0025"
          "titulo" => "Measurements"
        ]
        8 => array:2 [
          "identificador" => "sec0030"
          "titulo" => "Statistical analysis"
        ]
        9 => array:3 [
          "identificador" => "sec0035"
          "titulo" => "Results"
          "secciones" => array:3 [
            0 => array:2 [
              "identificador" => "sec0040"
              "titulo" => "Population characteristics"
            ]
            1 => array:2 [
              "identificador" => "sec0045"
              "titulo" => "Differential characteristics of patients classified as ACO by the proposed algorithm"
            ]
            2 => array:2 [
              "identificador" => "sec0050"
              "titulo" => "Accuracy of different clinical&#44; functional or inflammatory variables&#44; separately or in combination&#44; to identify ACO in a cohort of patients with COAD"
            ]
          ]
        ]
        10 => array:2 [
          "identificador" => "sec0055"
          "titulo" => "Discussion"
        ]
        11 => array:2 [
          "identificador" => "sec0060"
          "titulo" => "Funding"
        ]
        12 => array:2 [
          "identificador" => "sec0065"
          "titulo" => "Authors contributions"
        ]
        13 => array:2 [
          "identificador" => "sec0070"
          "titulo" => "Conflict of interest"
        ]
        14 => array:1 [
          "titulo" => "References"
        ]
      ]
    ]
    "pdfFichero" => "main.pdf"
    "tienePdf" => true
    "fechaRecibido" => "2017-07-30"
    "fechaAceptado" => "2017-10-06"
    "PalabrasClave" => array:2 [
      "en" => array:1 [
        0 => array:4 [
          "clase" => "keyword"
          "titulo" => "Keywords"
          "identificador" => "xpalclavsec974210"
          "palabras" => array:3 [
            0 => "Asthma"
            1 => "Chronic obstructive pulmonary disease"
            2 => "Asthma-chronic obstructive pulmonary disease overlap"
          ]
        ]
      ]
      "es" => array:1 [
        0 => array:4 [
          "clase" => "keyword"
          "titulo" => "Palabras clave"
          "identificador" => "xpalclavsec974209"
          "palabras" => array:3 [
            0 => "Asma"
            1 => "Enfermedad pulmonar obstructiva cr&#243;nica"
            2 => "Superposici&#243;n asma-Enfermedad pulmonar obstructiva cr&#243;nica"
          ]
        ]
      ]
    ]
    "tieneResumen" => true
    "resumen" => array:2 [
      "en" => array:3 [
        "titulo" => "Abstract"
        "resumen" => "<span id="abst0005" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0010">Objectives</span><p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">We aimed to characterize the clinical&#44; functional and inflammatory features of patients diagnosed diagnosed with ACO according to a new algorithm and to compare them with those of other chronic obstructive airway disease &#40;COAD&#41; categories &#40;asthma and COPD&#41;&#46;</p></span> <span id="abst0010" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0015">Methods</span><p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">ACO was diagnosed in a cohort of COAD patients in those patients with COPD who were either diagnosed with current asthma or showed significant blood eosinophilia &#40;&#8805;300<span class="elsevierStyleHsp" style=""></span>cells&#47;&#956;l&#41; and&#47;or a very positive bronchodilator response &#40;&#62;400<span class="elsevierStyleHsp" style=""></span>ml and &#62;15&#37; in FEV1&#41;&#46;</p></span> <span id="abst0015" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0020">Results</span><p id="spar0015" class="elsevierStyleSimplePara elsevierViewall">Eighty-seven &#40;29&#46;8&#37;&#41; out of 292 patients fulfilled the ACO diagnostic criteria &#40;12&#46;8&#37; asthmatics who smoked &#60;20 pack-years&#44; 100&#37; of asthmatics who smoked &#8805;20 pack-years&#44; 47&#46;7&#37; of COPD with &#62;200<span class="elsevierStyleHsp" style=""></span>eosinophils&#47;&#956;l in blood and none with non-eosinophilic COPD&#41;&#46; ACO&#44; asthma and COPD patients showed no differences in symptoms or exacerbation rate&#46; Mean pre-bronchodilator FEV1 in ACO and asthma were similar &#40;1741 vs 1771<span class="elsevierStyleHsp" style=""></span>ml&#41;&#44; higher than in COPD &#40;1431<span class="elsevierStyleHsp" style=""></span>ml&#44; <span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;05&#41;&#46; DLCO was lower in ACO than in asthma &#40;68&#46;1 vs 84&#46;1&#37;&#41; and similar to COPD &#40;64&#46;5&#37;&#41;&#46; Mean blood eosinophil count was similar in ACO and asthma &#40;360 vs 305<span class="elsevierStyleHsp" style=""></span>cells&#47;&#956;l&#41; and higher than in COPD &#40;170<span class="elsevierStyleHsp" style=""></span>cells&#47;&#956;l&#41;&#46; Periostin levels were similar in ACO to COPD &#40;36&#46;6 and 36&#46;5<span class="elsevierStyleHsp" style=""></span>IU&#47;ml&#41; and lower than in asthma &#40;41&#46;5<span class="elsevierStyleHsp" style=""></span>IU&#47;ml&#44; <span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;05&#41;&#44; whereas FeNO levels in ACO were intermediate&#46;</p></span> <span id="abst0020" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0025">Conclusion</span><p id="spar0020" class="elsevierStyleSimplePara elsevierViewall">This algorithm classifies as ACO all smoking asthmatics with non-fully reversible airway obstruction and a considerable proportion of e-COPD patients&#44; highlighting those who can benefit from inhaled corticosteroids&#46;</p></span>"
        "secciones" => array:4 [
          0 => array:2 [
            "identificador" => "abst0005"
            "titulo" => "Objectives"
          ]
          1 => array:2 [
            "identificador" => "abst0010"
            "titulo" => "Methods"
          ]
          2 => array:2 [
            "identificador" => "abst0015"
            "titulo" => "Results"
          ]
          3 => array:2 [
            "identificador" => "abst0020"
            "titulo" => "Conclusion"
          ]
        ]
      ]
      "es" => array:3 [
        "titulo" => "Resumen"
        "resumen" => "<span id="abst0025" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0035">Objetivos</span><p id="spar0025" class="elsevierStyleSimplePara elsevierViewall">Nuestro objetivo fue definir las caracter&#237;sticas cl&#237;nicas&#44; funcionales e inflamatorias de los pacientes diagnosticados con superposici&#243;n asma&#47;EPOC &#40;ACO&#44; por sus siglas en ingl&#233;s&#41; seg&#250;n un nuevo algoritmo y compararlas con las de otras categor&#237;as de enfermedades obstructivas cr&#243;nicas de las v&#237;as a&#233;reas &#40;COAD&#44; por sus siglas en ingl&#233;s&#41; como el asma y la EPOC&#46;</p></span> <span id="abst0030" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0040">M&#233;todos</span><p id="spar0030" class="elsevierStyleSimplePara elsevierViewall">En una cohorte de sujetos con COAD&#44; se diagnostic&#243; ACO en aquellos pacientes con EPOC que&#44; adem&#225;s&#44; ten&#237;an un diagn&#243;stico actual de asma o que presentaban eosinofilia sangu&#237;nea significativa &#40;&#8805;300 c&#233;lulas&#47;&#956;l&#41; y&#47;o respuesta muy positiva a broncodilatadores &#40;&#62;400<span class="elsevierStyleHsp" style=""></span>ml y &#62;15&#37; en FEV<span class="elsevierStyleInf">1</span>&#41;&#46;</p></span> <span id="abst0035" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0045">Resultados</span><p id="spar0035" class="elsevierStyleSimplePara elsevierViewall">Ochenta y siete &#40;29&#44;8&#37;&#41; de 292 pacientes cumplieron con los criterios de diagn&#243;stico de ACO &#40;12&#44;8&#37; de asm&#225;ticos que fumaron &#60;20 paquete&#47;a&#241;o&#44; 100&#37; de asm&#225;ticos que fumaron &#8805;20 paquete&#47;a&#241;o&#44; 47&#44;7&#37; de COPD con &#62;200 eosin&#243;filos&#47;&#956;l en sangre y ninguno con EPOC no eosinof&#237;lica&#41;&#46; Los pacientes con ACO&#44; asma o EPOC no mostraron diferencias en los s&#237;ntomas o en la tasa de exacerbaci&#243;n&#46; El FEV<span class="elsevierStyleInf">1</span> promedio prebroncodilatador en pacientes con ACO o asma fue similar &#40;1&#46;741 vs&#46; 1&#46;771<span class="elsevierStyleHsp" style=""></span>ml&#41;&#44; y mayor que en aquellos con EPOC &#40;1&#46;431<span class="elsevierStyleHsp" style=""></span>ml&#44; p<span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#44;05&#41;&#46; El DLCO fue menor en individuos con ACO que en aquellos con asma &#40;68&#44;1 vs&#46; 84&#44;1&#37;&#41; y similar al de los pacientes con EPOC &#40;64&#44;5&#37;&#41;&#46; El recuento promedio de eosin&#243;filos en sangre fue similar en pacientes con ACO o asma &#40;360 vs&#46; 305 c&#233;lulas&#47;&#956;l&#41; y mayor que en los de EPOC &#40;170 c&#233;lulas&#47;&#956;l&#41;&#46; Los niveles de periostina fueron similares en el grupo con ACO o con EPOC &#40;36&#44;6 y 36&#44;5<span class="elsevierStyleHsp" style=""></span>UI&#47;ml&#41; y menores que en el pacientes con asma &#40;41&#44;5<span class="elsevierStyleHsp" style=""></span>UI&#47;ml&#44; p<span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#44;05&#41;&#44; mientras que los niveles de FeNO en el grupo ACO fueron intermedios&#46;</p></span> <span id="abst0040" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0050">Conclusi&#243;n</span><p id="spar0040" class="elsevierStyleSimplePara elsevierViewall">Este algoritmo clasifica como ACO a todos los fumadores asm&#225;ticos con obstrucci&#243;n no reversible de las v&#237;as respiratorias y una proporci&#243;n considerable de pacientes con EPOC eosinof&#237;lica&#44; destacando aquellos que pueden beneficiarse de los corticoides inhalados&#46;</p></span>"
        "secciones" => array:4 [
          0 => array:2 [
            "identificador" => "abst0025"
            "titulo" => "Objetivos"
          ]
          1 => array:2 [
            "identificador" => "abst0030"
            "titulo" => "M&#233;todos"
          ]
          2 => array:2 [
            "identificador" => "abst0035"
            "titulo" => "Resultados"
          ]
          3 => array:2 [
            "identificador" => "abst0040"
            "titulo" => "Conclusi&#243;n"
          ]
        ]
      ]
    ]
    "NotaPie" => array:1 [
      0 => array:3 [
        "etiqueta" => "1"
        "nota" => "<p class="elsevierStyleNotepara" id="npar0005">The members of the CHACOS study group in <a class="elsevierStyleCrossRef" href="#sec0075">Annex 1</a>&#46;</p>"
        "identificador" => "fn0005"
      ]
    ]
    "apendice" => array:1 [
      0 => array:1 [
        "seccion" => array:1 [
          0 => array:3 [
            "apendice" => "<p id="par0145" class="elsevierStylePara elsevierViewall">The members of the CHACOS study group&#58; Dr Juan Jose Soler-Catalu&#241;a&#44; Hospital Arnau de Vilanova&#44; Valencia&#44; Spain&#59; Dr Jose Luis Izquierdo&#44; Hospital Universitario de Guadalajara&#44; Guadalajara&#44; Spain&#59; Dr Jose Luis L&#243;pez-Campos&#44; Hospital Virgen del Roc&#237;o&#44; Sevilla&#44; Spain&#59; Dr Alfons Torrego&#44; Hospital de la Santa Creu y Sant Pau&#44; Barcelona&#59; Dra Eva Mart&#237;nez Morag&#243;n&#44; Hospital Dr Peset&#44; Valencia&#44; Spain&#59; Dr Joan B Soriano&#44; Instituto de Investigaci&#243;n Hospital de la Princesa&#44; Universidad Aut&#243;noma de Madrid&#44; Madrid&#44; Spain&#59; Dr Antolin Lopez Vi&#241;a&#44; Hospital Puerta de Hierro&#44; Madrid&#44; Spain&#59; Dra Irina Bobolea&#44; Hospital Clinic&#44; Barcelona&#44; Spain&#59; Dra&#46; Patricia Garcia-Sidro&#44; Hospital Castell&#243;n de la Plana&#44; Castell&#243;n&#44; Spain&#59; Dr&#46; Amanda Iglesias&#44; Hospital Son Espases&#44; Palma de Mallorca&#44; Spain&#59; Dr&#46; Sergi Pascual&#44; Hospital del Mar&#44; Barcelona&#44; Spain&#59; Dra&#46; Salud Santos&#44; Hospital Universitari Bellvitge&#44; Barcelona&#44; Spain&#59; Carmen G&#243;mez-Neira and Dra&#46; Irene Martin-Robles&#44; Hospital Universitario Lucus Augusti&#44; Lugo&#44; Spain&#59; Dr&#46; Alberto Fern&#225;ndez-Villar&#44; Hospital Xeneral de Vigo&#44; Vigo&#44; Spain&#59; Dr&#46; Francisco Garc&#237;a R&#237;o&#46; Hospital La Paz&#44; Madrid&#44; Spain&#59; Dra&#46; Sagrario Mayoralas&#44; Hospital Universitario Ram&#243;n y Cajal&#44; Madrid&#44; Spain&#59; Dr&#46; Luis Puente Maestu&#44; Hospital General Universitario Gregorio Mara&#241;&#243;n&#44; Madrid&#44; Spain&#59; Dra&#46; Carmen Calero Acu&#241;a&#44; Hospital Virgen del Roc&#237;o&#44; Sevilla&#44; Spain&#59; Dr&#46; Bernardino Alcazar&#44; Hospital Alta Resoluci&#243;n de la Loja&#44; Granada&#44; Spain&#59; Dra&#46; Nuria Marina Malanda and Dr&#46; Juan Bautista G&#225;ldiz Iturri&#44; Hospital Universitario Cruces&#44; Bilbao&#44; Spain&#59; Dr&#46; Juan Luis Garc&#237;a Rivero&#44; Hospital de Laredo&#44; Cantabria&#44; Spain&#59; Dra&#46; Cristina Martinez&#44; Instituto Nacional de Silicosis&#44; Oviedo&#44; Spain&#59; Dr&#46; Jose Antonio Ros Lucas&#44; Hospital Universitario Virgen de la Arrixaca&#44; Murcia&#44; Spain&#59; Dra&#46; M&#237;riam Barrecheguren&#44; Hospital Universitari Vall d&#8217;Hebr&#243;n&#44; Barcelona&#44; Spain&#59; Dr Ra&#250;l Godoy Mayoral&#44; Dr Javier Cruz Ruiz and Dr Francisco Javier Callejas Gonz&#225;lez&#44; Complejo Hospitalario Universitario de Albacete&#44; Spain&#46;</p>"
            "etiqueta" => "Annex 1"
            "identificador" => "sec0075"
          ]
        ]
      ]
    ]
    "multimedia" => array:5 [
      0 => array:7 [
        "identificador" => "fig0005"
        "etiqueta" => "Fig&#46; 1"
        "tipo" => "MULTIMEDIAFIGURA"
        "mostrarFloat" => true
        "mostrarDisplay" => false
        "figura" => array:1 [
          0 => array:4 [
            "imagen" => "gr1.jpeg"
            "Alto" => 2050
            "Ancho" => 2799
            "Tamanyo" => 184785
          ]
        ]
        "descripcion" => array:1 [
          "en" => "<p id="spar0045" class="elsevierStyleSimplePara elsevierViewall">Patient recruitment flow diagram&#46;</p>"
        ]
      ]
      1 => array:7 [
        "identificador" => "fig0010"
        "etiqueta" => "Fig&#46; 2"
        "tipo" => "MULTIMEDIAFIGURA"
        "mostrarFloat" => true
        "mostrarDisplay" => false
        "figura" => array:1 [
          0 => array:4 [
            "imagen" => "gr2.jpeg"
            "Alto" => 1916
            "Ancho" => 1500
            "Tamanyo" => 106365
          ]
        ]
        "descripcion" => array:1 [
          "en" => "<p id="spar0050" class="elsevierStyleSimplePara elsevierViewall">SEPAR-ACO algorithm for ACO diagnosis&#46;</p>"
        ]
      ]
      2 => array:7 [
        "identificador" => "fig0015"
        "etiqueta" => "Fig&#46; 3"
        "tipo" => "MULTIMEDIAFIGURA"
        "mostrarFloat" => true
        "mostrarDisplay" => false
        "figura" => array:1 [
          0 => array:4 [
            "imagen" => "gr3.jpeg"
            "Alto" => 1407
            "Ancho" => 2417
            "Tamanyo" => 108069
          ]
        ]
        "descripcion" => array:1 [
          "en" => "<p id="spar0055" class="elsevierStyleSimplePara elsevierViewall">Nonproportional Venn diagram showing the interrelationship of ACO&#39;s criteria&#46; Asthma means &#8220;current diagnosis&#8221; of the disease&#59; &#43;&#43; means &#8220;very positive&#8221; bronchodilator test&#46;</p>"
        ]
      ]
      3 => array:8 [
        "identificador" => "tbl0005"
        "etiqueta" => "Table 1"
        "tipo" => "MULTIMEDIATABLA"
        "mostrarFloat" => true
        "mostrarDisplay" => false
        "detalles" => array:1 [
          0 => array:3 [
            "identificador" => "at1"
            "detalle" => "Table "
            "rol" => "short"
          ]
        ]
        "tabla" => array:2 [
          "leyenda" => "<p id="spar0065" class="elsevierStyleSimplePara elsevierViewall">Data are mean &#40;SD&#41;&#44; median &#40;P25&#8211;P75&#41; or <span class="elsevierStyleItalic">n</span> &#40;&#37;&#41;&#59; SPT&#58; skin prick test&#59; postBD FEV1&#58; post-bronchodilator FEV1&#59; DLCO&#58; carbon monoxide diffusing capacity&#59; PBD&#58; positive bronchodilator test&#59; VPBD test&#58; very positive bronchodilator test&#59; Exacerbations&#58; number of severe exacerbations during the past 12 months&#59; FeNO&#58; fractioned exhaled nitric oxide levels&#59; CAT&#58; COPD Assessment Test&#59; ACT&#58; Asthma Control Test&#59; <span class="elsevierStyleItalic">p</span>-values from Student&#39;s <span class="elsevierStyleItalic">t</span> test for differences between means&#44; Mann&#8211;Whitney <span class="elsevierStyleItalic">U</span> non-parametric test for differences between medians and Chi-Square tests for differences between proportions&#46; Bonferroni-corrected <span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>0&#46;05 in pairwise comparisons&#58; a&#41; ACO vs&#46; NSA non-ACO&#59; b&#41; NSA non-ACO vs&#46; COPD non-ACO&#59; c&#41; ACO vs&#46; COPD non-ACO&#46;</p>"
          "tablatextoimagen" => array:1 [
            0 => array:2 [
              "tabla" => array:1 [
                0 => """
                  <table border="0" frame="\n
                  \t\t\t\t\tvoid\n
                  \t\t\t\t" class=""><thead title="thead"><tr title="table-row"><th class="td" title="table-head  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">ACO<br><span class="elsevierStyleItalic">N</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>87&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">Asthma<br><span class="elsevierStyleItalic">N</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>82&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">COPD<br><span class="elsevierStyleItalic">N</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>123&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black"><span class="elsevierStyleItalic">p</span> value&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th></tr></thead><tbody title="tbody"><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Age&#44; years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">61&#46;4 &#40;10&#46;4&#41; c&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">62&#46;4 &#40;12&#46;7&#41; b&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">67&#46;5 &#40;9&#46;0&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#60;0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Gender &#40;&#37;female&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">34 &#40;39&#46;1&#37;&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">48 &#40;58&#46;5&#37;&#41; b&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">22 &#40;24&#46;7&#37;&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#60;0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Pack-year&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">30 &#40;22&#8211;50&#41; a&#44;c&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0 &#40;0&#8211;2&#46;5&#41; b&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">45 &#40;30&#8211;68&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#60;0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Positive SPT &#40;&#37;&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">34 &#40;39&#46;1&#37;&#41; c&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">40 &#40;48&#46;8&#37;&#41; b&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">7 &#40;7&#46;9&#37;&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#60;0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Rhinitis &#40;&#37;&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">37 &#40;43&#46;55&#41; c&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">43 &#40;52&#46;4&#37;&#41; b&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">8 &#40;9&#46;3&#37;&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#60;0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">PostBD FEV1 &#40;ml&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">1741 &#40;740&#41; c&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">1771 &#40;757&#41; b&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">1431 &#40;645&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">PostBD FEV1&#37;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">62&#46;2 &#40;19&#46;8&#41; c&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">66&#46;4 &#40;20&#46;9&#41; b&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">54&#46;3 &#40;18&#46;3&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#60;0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">DLCO &#40;&#37;&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">68&#46;1 &#40;19&#46;3&#41; a&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">84&#46;1 &#40;19&#46;0&#41; b&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">64&#46;5 &#40;24&#46;1&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#60;0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">PBD test&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">29 &#40;33&#46;3&#37;&#41; c&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">32 &#40;39&#46;0&#37;&#41; b&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">21 &#40;17&#46;1&#37;&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">VPBD test&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">12 &#40;13&#46;8&#37;&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">12 &#40;14&#46;6&#37;&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#60;0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Blood eosinophil count &#40;cells&#47;&#956;l&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">360 &#40;200&#8211;470&#41; c&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">305 &#40;148&#8211;500&#41; b&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">170 &#40;100&#8211;213&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#60;0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">FeNO &#40;ppb&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">25&#46;3 &#40;24&#46;9&#41; a&#44;c&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">37&#46;0 &#40;23&#46;4&#41; b&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">17&#46;4 &#40;10&#46;5&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#60;0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Periostin &#40;IU&#47;ml&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">36&#46;6 &#40;14&#46;5&#41; a&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">41&#46;5 &#40;18&#46;5&#41; b&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">36&#46;5 &#40;12&#46;6&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;044&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">IgE&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">112 &#40;37&#8211;396&#41; c&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">133 &#40;35&#8211;350&#41; b&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">57 &#40;19&#8211;121&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#60;0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Exacerbations&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;9 &#40;1&#46;3&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">1&#46;1 &#40;1&#46;4&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;9 &#40;1&#46;3&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;453&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">CAT&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">14&#46;2 &#40;8&#46;1&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">14&#46;3 &#40;8&#46;7&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">13&#46;0 &#40;6&#46;9&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;444&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">ACT&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">19&#46;7 &#40;4&#46;7&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">20&#46;3 &#40;4&#46;4&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">19&#46;9 &#40;4&#46;6&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;741&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr></tbody></table>
                  """
              ]
              "imagenFichero" => array:1 [
                0 => "xTab1720460.png"
              ]
            ]
          ]
        ]
        "descripcion" => array:1 [
          "en" => "<p id="spar0060" class="elsevierStyleSimplePara elsevierViewall">Demographic and clinical characteristics in patients with ACO&#44; asthma and COPD&#46;</p>"
        ]
      ]
      4 => array:8 [
        "identificador" => "tbl0010"
        "etiqueta" => "Table 2"
        "tipo" => "MULTIMEDIATABLA"
        "mostrarFloat" => true
        "mostrarDisplay" => false
        "detalles" => array:1 [
          0 => array:3 [
            "identificador" => "at2"
            "detalle" => "Table "
            "rol" => "short"
          ]
        ]
        "tabla" => array:2 [
          "leyenda" => "<p id="spar0075" class="elsevierStyleSimplePara elsevierViewall">AUROC&#58; area under the receiver operating characteristics&#59; CI&#58; confidence interval&#59; SPT&#58; skin prick test&#59; preBD FEV1&#58; pre-bronchodilator FEV1&#59; DLCO&#58; carbon monoxide diffusing capacity&#59; FeNO&#58; fractioned exhaled nitric oxide levels&#59; &#8220;low&#8221; refers to values above the median and &#8220;low&#8221; to values below the median&#46; Sensitivity&#44; specificity&#44; positive predictive value&#44; negative predictive value and Youden index are provided only in cases with statistical significance&#46;</p>"
          "tablatextoimagen" => array:1 [
            0 => array:2 [
              "tabla" => array:1 [
                0 => """
                  <table border="0" frame="\n
                  \t\t\t\t\tvoid\n
                  \t\t\t\t" class=""><thead title="thead"><tr title="table-row"><th class="td" title="table-head  " align="" valign="top" scope="col">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " colspan="2" align="center" valign="top" scope="col" style="border-bottom: 2px solid black">ACO vs non-ACO</th><th class="td" title="table-head  " colspan="2" align="center" valign="top" scope="col" style="border-bottom: 2px solid black">ACO vs Asthma non-ACO</th><th class="td" title="table-head  " colspan="2" align="center" valign="top" scope="col" style="border-bottom: 2px solid black">ACO vs COPD non-ACO</th></tr><tr title="table-row"><th class="td" title="table-head  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">AUROC &#40;95&#37; CI&#41;<br>&#91;S&#44; Sp&#44; VPP&#44; VPN&#44;Y&#93;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black"><span class="elsevierStyleItalic">p</span> value&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">AUROC &#40;95&#37; CI&#41;<br>&#91;S&#44; Sp&#44; VPP&#44; VPN&#44;Y&#93;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black"><span class="elsevierStyleItalic">p</span> value&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">AUROC &#40;95&#37; CI&#41;<br>&#91;S&#44; Sp&#44; VPP&#44; VPN&#44;Y&#93;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black"><span class="elsevierStyleItalic">p</span> value&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th></tr></thead><tbody title="tbody"><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleItalic">Positive SPT</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;569 &#40;0&#46;495&#8211;0&#46;642&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;064&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;549 &#40;00&#46;462&#8211;0&#46;635&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;276&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;647 &#40;0&#46;569&#8211;0&#46;725&#41;<br>&#91;0&#46;74&#44; 0&#46;68&#44; 0&#46;39&#44; 0&#46;90&#44; 0&#46;42&#93;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#60;0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleItalic">Pre-bd FEV1</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;573 &#40;0&#46;499&#8211;0&#46;647&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;055&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;515 &#40;0&#46;425&#8211;0&#46;604&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;747&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;612 &#40;0&#46;532&#8211;0&#46;691&#41;<br>Best cutoff&#58; 1410<br>&#91;0&#46;52&#44; 0&#46;64&#44; 0&#46;49&#44; 0&#46;66&#44; 0&#46;16&#93;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;007&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleItalic">DLCO&#60;</span><span class="elsevierStyleHsp" style=""></span><span class="elsevierStyleItalic">80&#37;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;541 &#40;0&#46;464&#8211;0&#46;618&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;301&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;649 &#40;0&#46;566&#8211;0&#46;732&#41;<br>&#91;0&#46;63&#44; 0&#46;66&#44; 0&#46;68&#44; 0&#46;61&#44; 0&#46;29&#93;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;505 &#40;0&#46;425&#8211;0&#46;586&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;898&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleItalic">FeNO</span><span class="elsevierStyleHsp" style=""></span><span class="elsevierStyleItalic">&#62;30</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;540 &#40;0&#46;469&#8211;0&#46;612&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;276&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;690 &#40;0&#46;609&#8211;0&#46;771&#41;<br>&#91;0&#46;67&#44; 0&#46;72&#44; 0&#46;78&#44; 0&#46;60&#44; 0&#46;39&#93;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#60;0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;555 &#40;0&#46;476&#8211;0&#46;635&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;171&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleItalic">Blood Eos</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;679 &#40;0&#46;611&#8211;0&#46;748&#41;<br>Best cutoff&#58; 355<br>&#91;0&#46;51&#44; 0&#46;85&#44; 0&#46;60&#44; 0&#46;80&#44; 0&#46;36&#93;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#60;0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;517 &#40;0&#46;429&#8211;0&#46;605&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;698&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;787 &#40;0&#46;720&#8211;0&#46;854<br>Best cutoff&#58; 315<br>&#91;0&#46;52&#44; 1&#46;0&#44; 1&#46;0&#44; 0&#46;75&#44; 0&#46;52&#93;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#60;0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleItalic">Periostin</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;540 &#40;0&#46;467&#8211;0&#46;612&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;290&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;571 &#40;0&#46;483&#8211;0&#46;659&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;117&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;519 &#40;0&#46;438&#8211;0&#46;600&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;645&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleItalic">IgE</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;585 &#40;0&#46;513&#8211;0&#46;658&#41;<br>Best cutoff&#58; 94&#46;5<br>&#91;0&#46;55&#44; 0&#46;60&#44; 0&#46;37&#44; 0&#46;76&#44; 0&#46;15&#93;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;023&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;500 &#40;0&#46;411&#8211;0&#46;588&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;989&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;646 &#40;0&#46;568&#8211;0&#46;723&#41;<br>Best cutoff&#58; 93&#46;4<br>&#91;0&#46;55&#44; 0&#46;72&#44; 0&#46;59&#44; 0&#46;69&#44; 0&#46;27&#93;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#60;0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td" title="table-entry  " colspan="7" align="left" valign="top"><span class="elsevierStyleVsp" style="height:0.5px"></span></td></tr><tr title="table-row"><td class="td" title="table-entry  " colspan="7" align="left" valign="top"><span class="elsevierStyleItalic">Combinations</span></td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleHsp" style=""></span>Low FEV1<span class="elsevierStyleHsp" style=""></span>&#43;<span class="elsevierStyleHsp" style=""></span>high Eos&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;577 &#40;0&#46;458&#8211;0&#46;647&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;370&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;500 &#40;0&#46;412&#8211;0&#46;586&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;985&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;629 &#40;0&#46;554&#8211;0&#46;705&#41;<br>&#91;0&#46;71&#44; 0&#46;65&#44; 0&#46;25&#44; 0&#46;94&#44; 0&#46;36&#93;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleHsp" style=""></span>Low FEV1<span class="elsevierStyleHsp" style=""></span>&#43;<span class="elsevierStyleHsp" style=""></span>high IgE&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;530 &#40;0&#46;456&#8211;0&#46;604&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;417&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;515 &#40;0&#46;427&#8211;0&#46;602&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;744&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;540 &#40;0&#46;461&#8211;0&#46;620&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;319&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleHsp" style=""></span>High FEV1<span class="elsevierStyleHsp" style=""></span>&#43;<span class="elsevierStyleHsp" style=""></span>low periostin&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;513 &#40;0&#46;440&#8211;0&#46;586&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;721&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;517 &#40;0&#46;430&#8211;0&#46;604&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;705&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;511 &#40;0&#46;431&#8211;0&#46;590&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;790&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleHsp" style=""></span>Low FEV1<span class="elsevierStyleHsp" style=""></span>&#43;<span class="elsevierStyleHsp" style=""></span>positive SPT&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;551 &#40;0&#46;477&#8211;0&#46;626&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;164&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;520 &#40;0&#46;433&#8211;0&#46;607&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;651&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;572 &#40;0&#46;492&#8211;0&#46;652&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;074&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleHsp" style=""></span>DLCO<span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>80&#37;<span class="elsevierStyleHsp" style=""></span>&#43;<span class="elsevierStyleHsp" style=""></span>high FeNO&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;504 &#40;0&#46;431&#8211;0&#46;576&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;920&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;561 &#40;0&#46;474&#8211;0&#46;648&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;172&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;534 &#40;0&#46;454&#8211;0&#46;614&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;396&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleHsp" style=""></span>DLCO<span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>80&#37;<span class="elsevierStyleHsp" style=""></span>&#43;<span class="elsevierStyleHsp" style=""></span>high IgE&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;558 &#40;0&#46;485&#8211;0&#46;632&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;116&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;592 &#40;0&#46;507&#8211;0&#46;678&#41;<br>&#91;0&#46;61&#44; 0&#46;55&#44; 0&#46;32&#44; 0&#46;80&#44; 0&#46;16&#93;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;038&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;535 &#40;0&#46;456&#8211;0&#46;615&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;384&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleHsp" style=""></span>DLCO<span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>80&#37;<span class="elsevierStyleHsp" style=""></span>&#43;<span class="elsevierStyleHsp" style=""></span>positive SPT&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;600 &#40;0&#46;525&#8211;0&#46;674&#41;<br>&#91;0&#46;53&#44; 0&#46;75&#44; 0&#46;25&#44; 0&#46;91&#44; 0&#46;28&#93;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;007&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;570 &#40;0&#46;484&#8211;0&#46;656&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;115&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;619 &#40;0&#46;540&#8211;0&#46;698&#41;<br>&#91;0&#46;60&#44; 0&#46;69&#44; 0&#46;42&#44; 0&#46;82&#44; 0&#46;29&#93;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;003&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleHsp" style=""></span>DLCO<span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>80&#37;<span class="elsevierStyleHsp" style=""></span>&#43;<span class="elsevierStyleHsp" style=""></span>high Eos&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;524 &#40;0&#46;450&#8211;0&#46;598&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;514&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;500 &#40;0&#46;411&#8211;0&#46;586&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;974&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;541 &#40;0&#46;461&#8211;0&#46;621&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;309&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleHsp" style=""></span>DLCO<span class="elsevierStyleHsp" style=""></span>&#62;<span class="elsevierStyleHsp" style=""></span>80&#37;<span class="elsevierStyleHsp" style=""></span>&#43;<span class="elsevierStyleHsp" style=""></span>low periostin&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;500 &#40;0&#46;427&#8211;0&#46;573&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;999&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;500 &#40;0&#46;413&#8211;0&#46;587&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;999&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;500 &#40;0&#46;421&#8211;0&#46;579&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;999&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleHsp" style=""></span>High FENO<span class="elsevierStyleHsp" style=""></span>&#43;<span class="elsevierStyleHsp" style=""></span>low periostin&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;507 &#40;0&#46;435&#8211;0&#46;579&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;843&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;512 &#40;0&#46;425&#8211;0&#46;600&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;784&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;504 &#40;0&#46;425&#8211;0&#46;583&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;920&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleHsp" style=""></span>High Eos<span class="elsevierStyleHsp" style=""></span>&#43;<span class="elsevierStyleHsp" style=""></span>low periostin&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;507 &#40;0&#46;434&#8211;0&#46;580&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;858&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;500 &#40;0&#46;412&#8211;0&#46;587&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;987&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;511 &#40;0&#46;432&#8211;0&#46;591&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;777&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleHsp" style=""></span>Positive SPT<span class="elsevierStyleHsp" style=""></span>&#43;<span class="elsevierStyleHsp" style=""></span>low periostin&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;503 &#40;0&#46;431&#8211;0&#46;576&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;929&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;500 &#40;0&#46;412&#8211;0&#46;587&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;994&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;500 &#40;0&#46;426&#8211;0&#46;585&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;887&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top"><span class="elsevierStyleHsp" style=""></span>High IgE<span class="elsevierStyleHsp" style=""></span>&#43;<span class="elsevierStyleHsp" style=""></span>low periostin&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;570 &#40;0&#46;496&#8211;0&#46;644&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;059&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;564 &#40;0&#46;477&#8211;0&#46;650&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;153&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">0&#46;574 &#40;0&#46;494&#8211;0&#46;654&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;068&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr></tbody></table>
                  """
              ]
              "imagenFichero" => array:1 [
                0 => "xTab1720459.png"
              ]
            ]
          ]
        ]
        "descripcion" => array:1 [
          "en" => "<p id="spar0070" class="elsevierStyleSimplePara elsevierViewall">Receiver operating characteristics curves to predict ACO according to SEPAR-ACO algorithm&#46;</p>"
        ]
      ]
    ]
    "bibliografia" => array:2 [
      "titulo" => "References"
      "seccion" => array:1 [
        0 => array:2 [
          "identificador" => "bibs0015"
          "bibliografiaReferencia" => array:25 [
            0 => array:3 [
              "identificador" => "bib0130"
              "etiqueta" => "1"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Asthma&#8211;COPD overlap"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "P&#46;J&#46; Barnes"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1016/j.chest.2015.08.017"
                      "Revista" => array:6 [
                        "tituloSerie" => "Chest"
                        "fecha" => "2016"
                        "volumen" => "149"
                        "paginaInicial" => "7"
                        "paginaFinal" => "8"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/26757281"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            1 => array:3 [
              "identificador" => "bib0135"
              "etiqueta" => "2"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "The asthma&#8211;COPD overlap syndrome&#58; towards a revised taxonomy of chronic airways diseases&#63;"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "E&#46;D&#46; Bateman"
                            1 => "H&#46;K&#46; Reddel"
                            2 => "R&#46;N&#46; van Zyl-Smit"
                            3 => "A&#46; Agusti"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1016/S2213-2600(15)00254-4"
                      "Revista" => array:6 [
                        "tituloSerie" => "Lancet Respir Med"
                        "fecha" => "2015"
                        "volumen" => "3"
                        "paginaInicial" => "719"
                        "paginaFinal" => "728"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/26255108"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            2 => array:3 [
              "identificador" => "bib0140"
              "etiqueta" => "3"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Asthma&#8211;COPD overlap 2015&#58; now we are six"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "P&#46;G&#46; Gibson"
                            1 => "V&#46;M&#46; McDonald"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1136/thoraxjnl-2014-206740"
                      "Revista" => array:6 [
                        "tituloSerie" => "Thorax"
                        "fecha" => "2015"
                        "volumen" => "70"
                        "paginaInicial" => "683"
                        "paginaFinal" => "691"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/25948695"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            3 => array:3 [
              "identificador" => "bib0145"
              "etiqueta" => "4"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "The asthma&#8211;COPD overlap syndrome"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "D&#46;S&#46; Postma"
                            1 => "K&#46;F&#46; Rabe"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1056/NEJMra1411863"
                      "Revista" => array:6 [
                        "tituloSerie" => "N Engl J Med"
                        "fecha" => "2015"
                        "volumen" => "373"
                        "paginaInicial" => "1241"
                        "paginaFinal" => "1249"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/26398072"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            4 => array:3 [
              "identificador" => "bib0150"
              "etiqueta" => "5"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "What is asthma&#8211;COPD overlap syndrome&#63; Towards a consensus definition from a round table discussion"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "D&#46;D&#46; Sin"
                            1 => "M&#46; Miravitlles"
                            2 => "D&#46;M&#46; Mannino"
                            3 => "J&#46;B&#46; Soriano"
                            4 => "D&#46; Price"
                            5 => "B&#46;R&#46; Celli"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1183/13993003.00436-2016"
                      "Revista" => array:6 [
                        "tituloSerie" => "Eur Respir J"
                        "fecha" => "2016"
                        "volumen" => "48"
                        "paginaInicial" => "664"
                        "paginaFinal" => "673"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/27338195"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            5 => array:3 [
              "identificador" => "bib0155"
              "etiqueta" => "6"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Diagnosis of asthma&#8211;COPD overlap&#58; the five commandments"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "M&#46; Miravitlles"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1183/13993003.00506-2017"
                      "Revista" => array:5 [
                        "tituloSerie" => "Eur Respir J"
                        "fecha" => "2017"
                        "volumen" => "49"
                        "paginaInicial" => "1700506"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/28461307"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            6 => array:3 [
              "identificador" => "bib0160"
              "etiqueta" => "7"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "&#8220;To define is to limit&#8221;&#58; perspectives on asthma&#8211;COPD overlap syndrome and personalised medicine"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "V&#46;M&#46; McDonald"
                            1 => "P&#46;G&#46; Gibson"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1183/13993003.00336-2017"
                      "Revista" => array:5 [
                        "tituloSerie" => "Eur Respir J"
                        "fecha" => "2017"
                        "volumen" => "49"
                        "paginaInicial" => "1700336"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/28461305"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            7 => array:3 [
              "identificador" => "bib0165"
              "etiqueta" => "8"
              "referencia" => array:1 [
                0 => array:3 [
                  "comentario" => "<a class="elsevierStyleInterRef" target="_blank" id="intr0005" href="http://ginasthma.org/asthma-copd-and-asthma-copd-overlap-syndrome-acos/">http&#58;&#47;&#47;ginasthma&#46;org&#47;asthma-copd-and-asthma-copd-overlap-syndrome-acos&#47;</a>"
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Diagnosis of diseases of chronic airflow limitation&#58; asthma&#44; COPD and asthma&#8211;COPD overlap syndrome &#40;ACOS&#41;"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "Global Initiative for Asthma &#40;GINA&#41;"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Libro" => array:2 [
                        "fecha" => "2014"
                        "editorial" => "Global Strategy for Asthma Management and Prevention"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            8 => array:3 [
              "identificador" => "bib0170"
              "etiqueta" => "9"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Th-2 signature in chronic airway diseases&#58; towards the extinction of asthma&#8211;COPD overlap syndrome&#63;"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "B&#46;G&#46; Cos&#237;o"
                            1 => "L&#46; P&#233;rez de Llano"
                            2 => "A&#46; L&#243;pez Vi&#241;a"
                            3 => "A&#46; Torrego"
                            4 => "J&#46;L&#46; Lopez-Campos"
                            5 => "J&#46;B&#46; Soriano"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1183/13993003.02397-2016"
                      "Revista" => array:5 [
                        "tituloSerie" => "Eur Respir J"
                        "fecha" => "2017"
                        "volumen" => "49"
                        "paginaInicial" => "1602397"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/28461299"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            9 => array:3 [
              "identificador" => "bib0175"
              "etiqueta" => "10"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Algorithm for identification of asthma&#8211;COPD overlap&#58; consensus between the Spanish COPD and asthma guidelines"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "M&#46; Miravitlles"
                            1 => "F&#46;J&#46; Alvarez-Gutierrez"
                            2 => "M&#46; Calle"
                            3 => "C&#46; Casanova"
                            4 => "B&#46;G&#46; Cosio"
                            5 => "A&#46; L&#243;pez-Vi&#241;a"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1183/13993003.00068-2017"
                      "Revista" => array:5 [
                        "tituloSerie" => "Eur Respir J"
                        "fecha" => "2017"
                        "volumen" => "49"
                        "paginaInicial" => "1700068"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/28461301"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            10 => array:3 [
              "identificador" => "bib0180"
              "etiqueta" => "11"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Spanish COPD guidelines &#40;GesEPOC&#41; 2017 pharmacological treatment of stable chronic obstructive pulmonary disease"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "M&#46; Miravitlles"
                            1 => "J&#46;J&#46; Soler-Catalu&#241;a"
                            2 => "M&#46; Calle"
                            3 => "J&#46; Molina"
                            4 => "P&#46; Almagro"
                            5 => "J&#46;A&#46; Quintano"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1016/j.arbres.2017.03.018"
                      "Revista" => array:6 [
                        "tituloSerie" => "Arch Bronconeumol"
                        "fecha" => "2017"
                        "volumen" => "53"
                        "paginaInicial" => "324"
                        "paginaFinal" => "335"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/28477954"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            11 => array:3 [
              "identificador" => "bib0185"
              "etiqueta" => "12"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Global strategy for the diagnosis&#44; management&#44; and prevention of chronic obstructive pulmonary disease&#58; GOLD executive summary"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "J&#46; Vestbo"
                            1 => "S&#46;S&#46; Hurd"
                            2 => "A&#46;G&#46; Agusti"
                            3 => "P&#46;W&#46; Jones"
                            4 => "C&#46; Vogelmeier"
                            5 => "A&#46; Anzueto"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1164/rccm.201204-0596PP"
                      "Revista" => array:6 [
                        "tituloSerie" => "Am J Respir Crit Care Med"
                        "fecha" => "2013"
                        "volumen" => "187"
                        "paginaInicial" => "347"
                        "paginaFinal" => "365"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/22878278"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            12 => array:3 [
              "identificador" => "bib0190"
              "etiqueta" => "13"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Peripheral blood eosinophils&#58; a surrogate marker for airway eosinophilia in stable COPD"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "N&#46;A&#46; Negewo"
                            1 => "V&#46;M&#46; McDonald"
                            2 => "K&#46;J&#46; Baines"
                            3 => "P&#46;A&#46; Wark"
                            4 => "J&#46;L&#46; Simpson"
                            5 => "P&#46;W&#46; Jones"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.2147/COPD.S100338"
                      "Revista" => array:6 [
                        "tituloSerie" => "Int J Chron Obstruct Pulmon Dis"
                        "fecha" => "2016"
                        "volumen" => "11"
                        "paginaInicial" => "1495"
                        "paginaFinal" => "1504"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/27445469"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            13 => array:3 [
              "identificador" => "bib0195"
              "etiqueta" => "14"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Blood eosinophil count to predict bronchial eosinophilic inflammation in COPD"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "F&#46; Schleich"
                            1 => "J&#46;L&#46; Corhay"
                            2 => "R&#46; Louis"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1183/13993003.01659-2015"
                      "Revista" => array:6 [
                        "tituloSerie" => "Eur Respir J"
                        "fecha" => "2016"
                        "volumen" => "47"
                        "paginaInicial" => "1562"
                        "paginaFinal" => "1564"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/26846827"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            14 => array:3 [
              "identificador" => "bib0200"
              "etiqueta" => "15"
              "referencia" => array:1 [
                0 => array:3 [
                  "comentario" => "pii&#58;S0091-6749&#40;17&#41;30751-0"
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Pulmonary inflammation in COPD patients with higher blood eosinophil counts"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "U&#46; Kolsum"
                            1 => "G&#46; Damera"
                            2 => "T&#46;H&#46; Pham"
                            3 => "T&#46; Southworth"
                            4 => "S&#46; Mason"
                            5 => "P&#46; Karur"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1016/j.jaci.2013.09.002"
                      "Revista" => array:3 [
                        "tituloSerie" => "J Allergy Clin Immunol"
                        "fecha" => "2017"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/24139497"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            15 => array:3 [
              "identificador" => "bib0205"
              "etiqueta" => "16"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Sputum eosinophilia and the short term response to inhaled mometasone in chronic obstructive pulmonary disease"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "C&#46;E&#46; Brightling"
                            1 => "S&#46; McKenna"
                            2 => "B&#46; Hargadon"
                            3 => "S&#46; Birring"
                            4 => "R&#46; Green"
                            5 => "R&#46; Siva"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1136/thx.2004.032516"
                      "Revista" => array:6 [
                        "tituloSerie" => "Thorax"
                        "fecha" => "2005"
                        "volumen" => "60"
                        "paginaInicial" => "193"
                        "paginaFinal" => "198"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/15741434"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            16 => array:3 [
              "identificador" => "bib0210"
              "etiqueta" => "17"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Blood eosinophils&#58; a biomarker of response to extrafine beclomethasone&#47;formoterol in chronic obstructive pulmonary disease"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "S&#46;H&#46; Siddiqui"
                            1 => "A&#46; Guasconi"
                            2 => "J&#46; Vestbo"
                            3 => "P&#46; Jones"
                            4 => "A&#46; Agusti"
                            5 => "P&#46; Paggiaro"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1164/rccm.201502-0235LE"
                      "Revista" => array:6 [
                        "tituloSerie" => "Am J Respir Crit Care Med"
                        "fecha" => "2015"
                        "volumen" => "192"
                        "paginaInicial" => "523"
                        "paginaFinal" => "525"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/26051430"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            17 => array:3 [
              "identificador" => "bib0215"
              "etiqueta" => "18"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Omalizumab treatment response in a population with severe allergic asthma and overlapping COPD"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "S&#46; Maltby"
                            1 => "P&#46;G&#46; Gibson"
                            2 => "H&#46; Powell"
                            3 => "V&#46;M&#46; McDonald"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1016/j.chest.2016.09.035"
                      "Revista" => array:6 [
                        "tituloSerie" => "Chest"
                        "fecha" => "2017"
                        "volumen" => "151"
                        "paginaInicial" => "78"
                        "paginaFinal" => "89"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/27742181"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            18 => array:3 [
              "identificador" => "bib0220"
              "etiqueta" => "19"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Clinical characteristics of eosinophilic COPD versus COPD patients with a history of asthma"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:6 [
                            0 => "U&#46; Kolsum"
                            1 => "A&#46; Ravi"
                            2 => "P&#46; Hitchen"
                            3 => "S&#46; Maddi"
                            4 => "T&#46; Southworth"
                            5 => "D&#46; Singh"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1186/s12931-017-0559-0"
                      "Revista" => array:5 [
                        "tituloSerie" => "Respir Res"
                        "fecha" => "2017"
                        "volumen" => "18"
                        "paginaInicial" => "73"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/28446172"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            19 => array:3 [
              "identificador" => "bib0225"
              "etiqueta" => "20"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "T-helper type 2-driven inflammation defines major subphenotypes of asthma"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "P&#46;G&#46; Woodruff"
                            1 => "B&#46; Modrek"
                            2 => "D&#46;F&#46; Choy"
                            3 => "G&#46; Jia"
                            4 => "A&#46;R&#46; Abbas"
                            5 => "A&#46; Ellwanger"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1164/rccm.200903-0392OC"
                      "Revista" => array:6 [
                        "tituloSerie" => "Am J Respir Crit Care Med"
                        "fecha" => "2009"
                        "volumen" => "180"
                        "paginaInicial" => "388"
                        "paginaFinal" => "395"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19483109"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            20 => array:3 [
              "identificador" => "bib0230"
              "etiqueta" => "21"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Asthma&#8211;COPD overlap clinical relevance of genomic signatures of type 2 inflammation in chronic obstructive pulmonary disease"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "Christenson SA1"
                            1 => "K&#46; Steiling"
                            2 => "M&#46; van den Berge"
                            3 => "K&#46; Hijazi"
                            4 => "P&#46;S&#46; Hiemstra"
                            5 => "D&#46;S&#46; Postma"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1164/rccm.201408-1458OC"
                      "Revista" => array:6 [
                        "tituloSerie" => "Am J Respir Crit Care Med"
                        "fecha" => "2015"
                        "volumen" => "191"
                        "paginaInicial" => "758"
                        "paginaFinal" => "766"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/25611785"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            21 => array:3 [
              "identificador" => "bib0235"
              "etiqueta" => "22"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Defining asthma&#8211;COPD overlap syndrome&#58; a population-based study"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "T&#46;N&#46; Bonten"
                            1 => "M&#46;J&#46; Kasteleyn"
                            2 => "R&#46; de Mutsert"
                            3 => "P&#46;S&#46; Hiemstra"
                            4 => "F&#46;R&#46; Rosendaal"
                            5 => "N&#46;H&#46; Chavannes"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:3 [
                        "tituloSerie" => "Eur Respir J"
                        "fecha" => "2017"
                        "volumen" => "49"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            22 => array:3 [
              "identificador" => "bib0240"
              "etiqueta" => "23"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Chronic obstructive pulmonary disease induced by exposure to biomass smoke is associated with a Th2 cytokine production profile"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "H&#46; Solleiro-Villavicencio"
                            1 => "R&#46; Quintana-Carrillo"
                            2 => "R&#46; Falf&#225;n-Valencia"
                            3 => "M&#46;I&#46; Vargas-Rojas"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1016/j.clim.2015.07.009"
                      "Revista" => array:6 [
                        "tituloSerie" => "Clin Immunol"
                        "fecha" => "2015"
                        "volumen" => "161"
                        "paginaInicial" => "150"
                        "paginaFinal" => "155"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/26220216"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            23 => array:3 [
              "identificador" => "bib0245"
              "etiqueta" => "24"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Clinical characteristics and airway inflammation profile of COPD persistent sputum producers"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "S&#46; Khurana"
                            1 => "A&#46; Ravi"
                            2 => "J&#46; Sutula"
                            3 => "R&#46; Milone"
                            4 => "R&#46; Williamson"
                            5 => "J&#46; Plumb"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1016/j.rmed.2014.09.020"
                      "Revista" => array:6 [
                        "tituloSerie" => "Respir Med"
                        "fecha" => "2014"
                        "volumen" => "108"
                        "paginaInicial" => "1761"
                        "paginaFinal" => "1770"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/25459449"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            24 => array:3 [
              "identificador" => "bib0250"
              "etiqueta" => "25"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Cluster analysis of sputum cytokine-high profiles reveals diversity in T&#40;h&#41;2-high asthma patients"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "S&#46;F&#46; Seys"
                            1 => "H&#46; Scheers"
                            2 => "P&#46; Van den Brande"
                            3 => "G&#46; Marijsse"
                            4 => "E&#46; Dilissen"
                            5 => "A&#46; Van Den Bergh"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1186/s12931-017-0524-y"
                      "Revista" => array:5 [
                        "tituloSerie" => "Respir Res"
                        "fecha" => "2017"
                        "volumen" => "18"
                        "paginaInicial" => "39"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/28231834"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
          ]
        ]
      ]
    ]
  ]
  "idiomaDefecto" => "en"
  "url" => "/15792129/0000005400000004/v2_201804150412/S1579212918300478/v2_201804150412/en/main.assets"
  "Apartado" => array:4 [
    "identificador" => "9374"
    "tipo" => "SECCION"
    "en" => array:2 [
      "titulo" => "Original Articles"
      "idiomaDefecto" => true
    ]
    "idiomaDefecto" => "en"
  ]
  "PDF" => "https://static.elsevier.es/multimedia/15792129/0000005400000004/v2_201804150412/S1579212918300478/v2_201804150412/en/main.pdf?idApp=UINPBA00003Z&text.app=https://archbronconeumol.org/"
  "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S1579212918300478?idApp=UINPBA00003Z"
]
Article information
ISSN: 15792129
Original language: English
The statistics are updated each day
Year/Month Html Pdf Total
2024 November 6 1 7
2024 October 45 22 67
2024 September 46 18 64
2024 August 53 34 87
2024 July 38 25 63
2024 June 56 30 86
2024 May 85 29 114
2024 April 32 30 62
2024 March 40 18 58
2024 February 30 17 47
2023 October 2 0 2
2023 August 1 2 3
2023 March 14 3 17
2023 February 55 21 76
2023 January 37 35 72
2022 December 62 30 92
2022 November 68 31 99
2022 October 69 57 126
2022 September 48 54 102
2022 August 47 49 96
2022 July 53 71 124
2022 June 54 56 110
2022 May 52 28 80
2022 April 57 46 103
2022 March 62 49 111
2022 February 50 31 81
2022 January 54 56 110
2021 December 60 61 121
2021 November 60 41 101
2021 October 56 55 111
2021 September 44 43 87
2021 August 43 35 78
2021 July 41 30 71
2021 June 51 37 88
2021 May 77 65 142
2021 April 113 141 254
2021 March 70 28 98
2021 February 43 32 75
2021 January 69 22 91
2020 December 81 25 106
2020 November 47 29 76
2020 October 61 21 82
2020 September 53 18 71
2020 August 61 27 88
2020 July 72 33 105
2020 June 31 15 46
2020 May 56 31 87
2020 April 73 26 99
2020 March 32 13 45
2020 February 69 47 116
2020 January 88 28 116
2019 December 94 28 122
2019 November 57 36 93
2019 October 45 31 76
2019 September 70 41 111
2019 August 51 38 89
2019 July 63 35 98
2019 June 47 28 75
2019 May 60 34 94
2019 April 54 39 93
2019 March 100 55 155
2019 February 77 42 119
2019 January 114 32 146
2018 December 76 44 120
2018 November 95 55 150
2018 October 163 41 204
2018 September 9 2 11
2018 April 1 6 7
Show all

Follow this link to access the full text of the article

Archivos de Bronconeumología

Are you a health professional able to prescribe or dispense drugs?