array:23 [
  "pii" => "S1579212917301854"
  "issn" => "15792129"
  "doi" => "10.1016/j.arbr.2016.10.008"
  "estado" => "S300"
  "fechaPublicacion" => "2017-07-01"
  "aid" => "1478"
  "copyright" => "SEPAR"
  "copyrightAnyo" => "2016"
  "documento" => "simple-article"
  "crossmark" => 1
  "subdocumento" => "crp"
  "cita" => "Arch Bronconeumol. 2017;53:409-10"
  "abierto" => array:3 [
    "ES" => false
    "ES2" => false
    "LATM" => false
  ]
  "gratuito" => false
  "lecturas" => array:2 [
    "total" => 1932
    "formatos" => array:3 [
      "EPUB" => 148
      "HTML" => 1343
      "PDF" => 441
    ]
  ]
  "Traduccion" => array:1 [
    "es" => array:19 [
      "pii" => "S0300289616302617"
      "issn" => "03002896"
      "doi" => "10.1016/j.arbres.2016.10.001"
      "estado" => "S300"
      "fechaPublicacion" => "2017-07-01"
      "aid" => "1478"
      "copyright" => "SEPAR"
      "documento" => "simple-article"
      "crossmark" => 1
      "subdocumento" => "crp"
      "cita" => "Arch Bronconeumol. 2017;53:409-10"
      "abierto" => array:3 [
        "ES" => true
        "ES2" => true
        "LATM" => true
      ]
      "gratuito" => true
      "lecturas" => array:2 [
        "total" => 2351
        "formatos" => array:3 [
          "EPUB" => 145
          "HTML" => 1564
          "PDF" => 642
        ]
      ]
      "es" => array:10 [
        "idiomaDefecto" => true
        "cabecera" => "<span class="elsevierStyleTextfn">Carta cient&#237;fica</span>"
        "titulo" => "Factores asociados con estancia media prolongada en pacientes ingresados por tuberculosis"
        "tienePdf" => "es"
        "tieneTextoCompleto" => "es"
        "paginas" => array:1 [
          0 => array:2 [
            "paginaInicial" => "409"
            "paginaFinal" => "410"
          ]
        ]
        "titulosAlternativos" => array:1 [
          "en" => array:1 [
            "titulo" => "Factors Associated with a Long Mean Hospital Stay in Patients Hospitalized with Tuberculosis"
          ]
        ]
        "contieneTextoCompleto" => array:1 [
          "es" => true
        ]
        "contienePdf" => array:1 [
          "es" => true
        ]
        "autores" => array:1 [
          0 => array:2 [
            "autoresLista" => "Mar&#237;a del Carmen Vera S&#225;nchez-Rojas, Emma Mu&#241;oz P&#233;rez, &#193;ngeles Mu&#241;oz P&#233;rez, Salvador Valero Cifuentes, Eva Garc&#237;a Villalba, Mar&#237;a de la Paz Egea Campoy, Alfredo Cano S&#225;nchez, Enrique Bernal Morell"
            "autores" => array:8 [
              0 => array:2 [
                "nombre" => "Mar&#237;a del Carmen Vera"
                "apellidos" => "S&#225;nchez-Rojas"
              ]
              1 => array:2 [
                "nombre" => "Emma Mu&#241;oz"
                "apellidos" => "P&#233;rez"
              ]
              2 => array:2 [
                "nombre" => "&#193;ngeles Mu&#241;oz"
                "apellidos" => "P&#233;rez"
              ]
              3 => array:2 [
                "nombre" => "Salvador Valero"
                "apellidos" => "Cifuentes"
              ]
              4 => array:2 [
                "nombre" => "Eva Garc&#237;a"
                "apellidos" => "Villalba"
              ]
              5 => array:2 [
                "nombre" => "Mar&#237;a de la Paz Egea"
                "apellidos" => "Campoy"
              ]
              6 => array:2 [
                "nombre" => "Alfredo Cano"
                "apellidos" => "S&#225;nchez"
              ]
              7 => array:2 [
                "nombre" => "Enrique Bernal"
                "apellidos" => "Morell"
              ]
            ]
          ]
        ]
      ]
      "idiomaDefecto" => "es"
      "Traduccion" => array:1 [
        "en" => array:9 [
          "pii" => "S1579212917301854"
          "doi" => "10.1016/j.arbr.2016.10.008"
          "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/S1579212917301854?idApp=UINPBA00003Z"
        ]
      ]
      "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S0300289616302617?idApp=UINPBA00003Z"
      "url" => "/03002896/0000005300000007/v2_201706291228/S0300289616302617/v2_201706291228/es/main.assets"
    ]
  ]
  "itemAnterior" => array:19 [
    "pii" => "S1579212917301842"
    "issn" => "15792129"
    "doi" => "10.1016/j.arbr.2017.05.013"
    "estado" => "S300"
    "fechaPublicacion" => "2017-07-01"
    "aid" => "1479"
    "copyright" => "SEPAR"
    "documento" => "simple-article"
    "crossmark" => 1
    "subdocumento" => "crp"
    "cita" => "Arch Bronconeumol. 2017;53:407-8"
    "abierto" => array:3 [
      "ES" => false
      "ES2" => false
      "LATM" => false
    ]
    "gratuito" => false
    "lecturas" => array:2 [
      "total" => 2647
      "formatos" => array:3 [
        "EPUB" => 154
        "HTML" => 1859
        "PDF" => 634
      ]
    ]
    "en" => array:11 [
      "idiomaDefecto" => true
      "cabecera" => "<span class="elsevierStyleTextfn">Scientific Letter</span>"
      "titulo" => "Chylothorax in Adults&#46; Characteristics of 17 Patients and a Review of the Literature"
      "tienePdf" => "en"
      "tieneTextoCompleto" => "en"
      "paginas" => array:1 [
        0 => array:2 [
          "paginaInicial" => "407"
          "paginaFinal" => "408"
        ]
      ]
      "titulosAlternativos" => array:1 [
        "es" => array:1 [
          "titulo" => "Quilot&#243;rax en adultos&#46; Revisi&#243;n de la literatura a partir de una serie de 17 casos"
        ]
      ]
      "contieneTextoCompleto" => array:1 [
        "en" => true
      ]
      "contienePdf" => array:1 [
        "en" => true
      ]
      "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" => 2088
              "Ancho" => 3053
              "Tamanyo" => 198213
            ]
          ]
          "descripcion" => array:1 [
            "en" => "<p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Treatment and course of chylothorax&#46;</p>"
          ]
        ]
      ]
      "autores" => array:1 [
        0 => array:2 [
          "autoresLista" => "Jorge Garc&#237;a, Carmen Alem&#225;n, Alberto J&#225;uregui, Ana V&#225;zquez, &#211;scar Persiva, Tom&#225;s Fern&#225;ndez de Sevilla"
          "autores" => array:6 [
            0 => array:2 [
              "nombre" => "Jorge"
              "apellidos" => "Garc&#237;a"
            ]
            1 => array:2 [
              "nombre" => "Carmen"
              "apellidos" => "Alem&#225;n"
            ]
            2 => array:2 [
              "nombre" => "Alberto"
              "apellidos" => "J&#225;uregui"
            ]
            3 => array:2 [
              "nombre" => "Ana"
              "apellidos" => "V&#225;zquez"
            ]
            4 => array:2 [
              "nombre" => "&#211;scar"
              "apellidos" => "Persiva"
            ]
            5 => array:2 [
              "nombre" => "Tom&#225;s"
              "apellidos" => "Fern&#225;ndez de Sevilla"
            ]
          ]
        ]
      ]
    ]
    "idiomaDefecto" => "en"
    "Traduccion" => array:1 [
      "es" => array:9 [
        "pii" => "S0300289616302629"
        "doi" => "10.1016/j.arbres.2016.10.002"
        "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/S0300289616302629?idApp=UINPBA00003Z"
      ]
    ]
    "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S1579212917301842?idApp=UINPBA00003Z"
    "url" => "/15792129/0000005300000007/v1_201706290145/S1579212917301842/v1_201706290145/en/main.assets"
  ]
  "en" => array:14 [
    "idiomaDefecto" => true
    "cabecera" => "<span class="elsevierStyleTextfn">Scientific Letter</span>"
    "titulo" => "Factors Associated With a Long Mean Hospital Stay in Patients Hospitalized With Tuberculosis"
    "tieneTextoCompleto" => true
    "saludo" => "To the Editor&#44;"
    "paginas" => array:1 [
      0 => array:2 [
        "paginaInicial" => "409"
        "paginaFinal" => "410"
      ]
    ]
    "autores" => array:1 [
      0 => array:4 [
        "autoresLista" => "Mar&#237;a del Carmen Vera S&#225;nchez-Rojas, Emma Mu&#241;oz P&#233;rez, &#193;ngeles Mu&#241;oz P&#233;rez, Salvador Valero Cifuentes, Eva Garc&#237;a Villalba, Mar&#237;a de la Paz Egea Campoy, Alfredo Cano S&#225;nchez, Enrique Bernal Morell"
        "autores" => array:8 [
          0 => array:4 [
            "nombre" => "Mar&#237;a del Carmen Vera"
            "apellidos" => "S&#225;nchez-Rojas"
            "email" => array:1 [
              0 => "mcvsr75&#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" => "Emma Mu&#241;oz"
            "apellidos" => "P&#233;rez"
            "referencia" => array:1 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">a</span>"
                "identificador" => "aff0005"
              ]
            ]
          ]
          2 => array:3 [
            "nombre" => "&#193;ngeles Mu&#241;oz"
            "apellidos" => "P&#233;rez"
            "referencia" => array:1 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">b</span>"
                "identificador" => "aff0010"
              ]
            ]
          ]
          3 => array:3 [
            "nombre" => "Salvador Valero"
            "apellidos" => "Cifuentes"
            "referencia" => array:1 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">a</span>"
                "identificador" => "aff0005"
              ]
            ]
          ]
          4 => array:3 [
            "nombre" => "Eva Garc&#237;a"
            "apellidos" => "Villalba"
            "referencia" => array:1 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">a</span>"
                "identificador" => "aff0005"
              ]
            ]
          ]
          5 => array:3 [
            "nombre" => "Mar&#237;a de la Paz Egea"
            "apellidos" => "Campoy"
            "referencia" => array:1 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">a</span>"
                "identificador" => "aff0005"
              ]
            ]
          ]
          6 => array:3 [
            "nombre" => "Alfredo Cano"
            "apellidos" => "S&#225;nchez"
            "referencia" => array:1 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">b</span>"
                "identificador" => "aff0010"
              ]
            ]
          ]
          7 => array:3 [
            "nombre" => "Enrique Bernal"
            "apellidos" => "Morell"
            "referencia" => array:1 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">b</span>"
                "identificador" => "aff0010"
              ]
            ]
          ]
        ]
        "afiliaciones" => array:2 [
          0 => array:3 [
            "entidad" => "Servicio de Medicina Interna&#44; Hospital General Universitario Reina Sof&#237;a&#44; Murcia&#44; Spain"
            "etiqueta" => "a"
            "identificador" => "aff0005"
          ]
          1 => array:3 [
            "entidad" => "Secci&#243;n de Enfermedades Infecciosas&#44; Servicio de Medicina Interna&#44; Hospital General Universitario Reina Sof&#237;a&#44; Murcia&#44; Spain"
            "etiqueta" => "b"
            "identificador" => "aff0010"
          ]
        ]
        "correspondencia" => array:1 [
          0 => array:3 [
            "identificador" => "cor0005"
            "etiqueta" => "&#8270;"
            "correspondencia" => "Corresponding author&#46;"
          ]
        ]
      ]
    ]
    "titulosAlternativos" => array:1 [
      "es" => array:1 [
        "titulo" => "Factores asociados con estancia media prolongada en pacientes ingresados por tuberculosis"
      ]
    ]
    "textoCompleto" => "<span class="elsevierStyleSections"><p id="par0005" class="elsevierStylePara elsevierViewall">Tuberculosis &#40;TB&#41; is still a public health issue that affects a large number of individuals and generates high healthcare costs&#46;<a class="elsevierStyleCrossRefs" href="#bib0080"><span class="elsevierStyleSup">1&#8211;3</span></a> Moreover&#44; hospital stays in patients with TB tend to be prolonged&#59; over 15 days in most cases&#46;<a class="elsevierStyleCrossRefs" href="#bib0085"><span class="elsevierStyleSup">2&#44;3</span></a> In Spain&#44; between 1999 and 2009&#44; mean hospital stay was 14 days with a standard deviation of 12 days&#46;<a class="elsevierStyleCrossRef" href="#bib0090"><span class="elsevierStyleSup">3</span></a></p><p id="par0010" class="elsevierStylePara elsevierViewall">Very few studies have been conducted in Spain to explain the reasons for these prolonged mean stays&#46; The aim of this study was to analyze TB patients who were admitted to hospital for mean stays of longer than 15 days&#44; and to evaluate the associated factors&#46;</p><p id="par0015" class="elsevierStylePara elsevierViewall">This was a retrospective observational study analyzing all patients admitted for TB between January 2005 and August 2012 in the Hospital General Universitario Reina Sof&#237;a&#44; Murcia&#46;</p><p id="par0020" class="elsevierStylePara elsevierViewall">On the basis of data published by Thomas et al&#46;&#44; <a class="elsevierStyleCrossRef" href="#bib0095"><span class="elsevierStyleSup">4</span></a> mean stay was considered prolonged if it was longer than 15 days&#46;</p><p id="par0025" class="elsevierStylePara elsevierViewall">The analysis included 165 patients&#46; Mean patient age was 37&#46;69 &#40;14&#46;42&#41; years&#44; 66&#37; were men&#44; 66&#37; immigrants&#44; 78&#46;2&#37; had pulmonary TB&#44; 21&#46;8&#37; had extrapulmonary TB&#44; and 22&#46;4&#37; presented complications during admission&#46;</p><p id="par0030" class="elsevierStylePara elsevierViewall">Mean stay of all TB patients was 21&#46;94 &#40;29&#46;7&#41; days&#44; median 15 &#40;IQR&#44; 11&#8211;24&#41; days&#44; and longer than 15 days in 54&#46;5&#37; of patients&#46; Mean stay of patients with pulmonary tuberculosis was 18 &#40;12&#46;21&#41; days&#44; median 14 days &#40;IQR&#44; 11&#8211;22&#41;&#46;</p><p id="par0035" class="elsevierStylePara elsevierViewall"><a class="elsevierStyleCrossRef" href="#tbl0005">Table 1</a> shows the univariate analysis of factors associated with prolonged mean stay &#40;&#8805;15 days&#41;&#46;</p><elsevierMultimedia ident="tbl0005"></elsevierMultimedia><p id="par0040" class="elsevierStylePara elsevierViewall">Variables associated independently with prolonged mean stay in the logistic regression analysis were delayed diagnosis &#40;health system delay&#41; beyond the fourth day &#40;OR 17&#46;94&#59; 95&#37; CI 3&#46;47&#8211;92&#46;79&#59; P&#61;&#46;001&#41;&#44; complications during admission &#40;OR 7&#46;87&#59; 95&#37; CI 2&#46;63&#8211;23&#46;8&#59; P&#60;&#46;005&#41;&#44; history of bronchial disease &#40;OR 6&#46;21&#59; 95&#37; CI 1&#46;17&#8211;33&#46;3&#59; P&#61;&#46;031&#41; and weight loss&#44; weakness&#47;asthenia and anorexia at time of presentation &#40;OR 3&#46;89&#59; 95&#37; CI 1&#46;83&#8211;8&#46;26&#59; P&#60;&#46;005&#41; or bilateral involvement &#40;OR 2&#46;64&#59; 95&#37; CI 1&#46;25&#8211;5&#46;58&#59; P&#61;&#46;011&#41;&#46;</p><p id="par0045" class="elsevierStylePara elsevierViewall">The most important factor associated with prolonged stay was delayed diagnosis&#44; to the extent that a delay beyond the fourth day increased by 18-fold the probability of stays longer than 15 days&#46;</p><p id="par0050" class="elsevierStylePara elsevierViewall">Delayed diagnosis&#44; moreover&#44; helps keep tuberculosis endemic&#44;<a class="elsevierStyleCrossRefs" href="#bib0100"><span class="elsevierStyleSup">5&#8211;7</span></a> and it can also increase morbidity and mortality&#44;<a class="elsevierStyleCrossRef" href="#bib0115"><span class="elsevierStyleSup">8</span></a> and extend hospital stay&#44;<a class="elsevierStyleCrossRefs" href="#bib0100"><span class="elsevierStyleSup">5&#8211;9</span></a> underlining the importance of early diagnosis and the implementation of preventive measures&#46;</p><p id="par0055" class="elsevierStylePara elsevierViewall">Factors that influence this delay are wide-ranging&#44; but&#44; as we found in our study&#44; advanced age&#44; extrapulmonary involvement&#44; disease site other than the upper lobes&#44; and a negative Ziehl sputum test are determinant factors&#46;<a class="elsevierStyleCrossRefs" href="#bib0105"><span class="elsevierStyleSup">6&#8211;8</span></a></p><p id="par0060" class="elsevierStylePara elsevierViewall">Complications during hospitalization have also been described as a key factor in prolonging mean hospital stay&#46;<a class="elsevierStyleCrossRefs" href="#bib0115"><span class="elsevierStyleSup">8&#44;10&#44;11</span></a> Complications most commonly observed were toxicities associated with anti-tuberculous drugs &#40;mainly liver involvement&#41;&#44; and the need for major surgery in patients with extrapulmonary TB&#46;</p><p id="par0065" class="elsevierStylePara elsevierViewall">Other factors associated with prolonged stay were a history of bronchial disease &#40;risk factor for developing TB and complications<a class="elsevierStyleCrossRefs" href="#bib0080"><span class="elsevierStyleSup">1&#44;8&#44;10</span></a>&#41;&#44; while bilateral involvement with asthenia&#44; anorexia&#44; and weight loss are associated with more severe disease&#44;<a class="elsevierStyleCrossRef" href="#bib0080"><span class="elsevierStyleSup">1</span></a> leading to a longer mean stay&#46;</p><p id="par0070" class="elsevierStylePara elsevierViewall">It is interesting to point out that a hospital stay of longer than 15 days is not an isolated problem in our center&#59; it also occurs in other Spanish hospitals&#46; Indeed&#44; the analysis of the minimum basic data set of discharges from Internal Medicine departments of the Spanish National Health System in 2005&#8211;2010 showed that the mean stay was 18&#46;7 days &#40;range 19&#8211;44&#41;&#44; with 17&#46;8 &#40;SD 19&#46;3&#41; days for patients with extrapulmonary tuberculosis&#44; 18 &#40;SD 22&#46;25&#41; days for patients with pulmonary tuberculosis&#44; and 24&#46;7 &#40;SD 22&#41; days for patients with disseminated disease&#46;<a class="elsevierStyleCrossRef" href="#bib0090"><span class="elsevierStyleSup">3</span></a></p><p id="par0075" class="elsevierStylePara elsevierViewall">One of the main reasons for keeping patients hospitalized for such long periods is to avoid propagation of the TB&#46; However&#44; the risk of propagation is not reduced by hospitalization&#44; since exposure occurs before diagnosis&#44; and the risk of contagion falls dramatically after treatment is started&#46;<a class="elsevierStyleCrossRefs" href="#bib0135"><span class="elsevierStyleSup">12&#8211;14</span></a> In a study performed in New York&#44; up to 40&#37; of hospitalizations were found to be inappropriate on this basis&#46;<a class="elsevierStyleCrossRef" href="#bib0095"><span class="elsevierStyleSup">4</span></a></p><p id="par0080" class="elsevierStylePara elsevierViewall">Hospitalization&#44; and particularly long hospitalization&#44; is not always necessary&#46;<a class="elsevierStyleCrossRefs" href="#bib0095"><span class="elsevierStyleSup">4&#44;14</span></a> It is generally an inefficient use of resources and probably up to 20&#37;&#8211;40&#37; of admissions among TB patients could be avoided&#46;<a class="elsevierStyleCrossRef" href="#bib0095"><span class="elsevierStyleSup">4</span></a></p><p id="par0085" class="elsevierStylePara elsevierViewall">In conclusion&#44; most patients admitted with TB have a prolonged mean stay &#40;&#8805;15 days&#41; associated with delayed diagnosis&#44; asthenia&#44; anorexia&#44; and weight loss&#44; previous bronchial disease&#44; bilateral involvement&#44; and complications during admission&#46;</p><p id="par0090" class="elsevierStylePara elsevierViewall">The most important factor for prolonging mean hospital stay in these patients was delayed diagnosis&#44; so it is essential that the optimal measures for avoiding this delay are implemented&#44; including improved TB education for physicians and the general public &#40;in order to increase the diagnostic suspicion&#41;&#44; and better access to the health system&#46; We also believe that a large number of TB patients could benefit from outpatient treatment&#44; reducing the length of hospital stay&#44; or even avoiding hospitalization altogether&#46; This would require&#44; most importantly&#44; the use of standardized protocols&#44; improved health education among patients and family members about isolation measures in the home and treatment compliance&#44; and multidisciplinary teams for supervised outpatient treatment or directly observed therapy&#46;<a class="elsevierStyleCrossRef" href="#bib0150"><span class="elsevierStyleSup">15</span></a></p></span>"
    "pdfFichero" => "main.pdf"
    "tienePdf" => true
    "NotaPie" => array:1 [
      0 => array:2 [
        "etiqueta" => "&#9734;"
        "nota" => "<p class="elsevierStyleNotepara" id="npar0005">Please cite this article as&#58; S&#225;nchez-Rojas MC&#44; P&#233;rez EM&#44; P&#233;rez &#193;M&#44; Cifuentes SV&#44; Villalba EG&#44; Campoy MP&#44; et al&#46; Factores asociados con estancia media prolongada en pacientes ingresados por tuberculosis&#46; Arch Bronconeumol&#46; 2017&#59;53&#58;409&#8211;410&#46;</p>"
      ]
    ]
    "multimedia" => array:1 [
      0 => 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="spar0010" class="elsevierStyleSimplePara elsevierViewall">CCI&#58; Charlson comorbidity index&#59; ICU&#58; intensive care unit&#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  " align="left" valign="top" scope="col">&#60;15 days&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">&#8805;15 days&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">Significance&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</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"><span class="elsevierStyleItalic">N</span>&#61;75&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">N</span>&#61;90&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><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></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">34&#46;25 &#40;11&#46;82&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">40&#46;56 &#40;17&#46;43&#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;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">Male sex &#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">53 &#40;70&#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">59 &#40;65&#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;484&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">Immigration &#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">53 &#40;70&#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">56 &#40;62&#46;2&#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;254&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">Predisposing factors &#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;50&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">58 &#40;64&#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;062&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">HIV infection &#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">5 &#40;6&#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">7 &#40;7&#46;8&#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></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Homeless &#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">6 &#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">13 &#40;14&#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;207&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">Alcoholism &#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">12 &#40;16&#46;2&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">23 &#40;25&#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;146&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">History of bronchial disease &#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">2 &#40;2&#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">12 &#40;13&#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;015&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">Hemoptysis &#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">28 &#40;37&#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">16 &#40;17&#46;8&#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;005&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">Asthenia&#44; anorexia&#44; and weight loss &#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">26 &#40;34&#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">54 &#40;60&#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">Sepsis &#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">6 &#40;8&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">15 &#40;16&#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">0&#46;096&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">APACHE <span class="elsevierStyleSmallCaps">II</span>&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;6 &#40;3&#46;09&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">3&#46;05 &#40;3&#46;8&#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;012&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">Bilateral involvement &#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">24 &#40;32&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">46 &#40;51&#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">0&#46;013&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">Extrapulmonary involvement &#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">10 &#40;13&#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">26 &#40;28&#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;016&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">Pleural effusion &#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">8 &#40;10&#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">19 &#40;21&#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">0&#46;071&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">Bacilliferous on admission &#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">40 &#40;52&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">51 &#40;58&#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;754&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">Drug resistance &#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">10 &#40;19&#46;2&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">18 &#40;27&#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;308&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">Complications &#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">5 &#40;6&#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">32 &#40;35&#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">&#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">CCI&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#8722;0&#46;77 &#40;0&#46;95&#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;96 &#40;3&#46;44&#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;058&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">UCI admission &#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">2 &#40;2&#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">2 &#40;2&#46;2&#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;853&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">Lost-to-follow-up &#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">18 &#40;24&#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">35 &#40;38&#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;047&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">Cure &#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">54 &#40;91&#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">49 &#40;74&#46;2&#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;011 &#40;of <span class="elsevierStyleItalic">n</span>&#61;125&#41;&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">Relapse &#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">5 &#40;9&#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">13 &#40;19&#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">0&#46;069&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">Death &#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">3 &#40;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">6 &#40;9&#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">0&#46;373&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">Delayed diagnosis&#44; days&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">1 &#40;3&#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">3&#46;6 &#40;7&#46;27&#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;01&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr></tbody></table>
                  """
              ]
              "imagenFichero" => array:1 [
                0 => "xTab1449484.png"
              ]
            ]
          ]
        ]
        "descripcion" => array:1 [
          "en" => "<p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Univariate Analysis of Factors Associated With Mean Hospital Stay &#8805;15 Days&#46;</p>"
        ]
      ]
    ]
    "bibliografia" => array:2 [
      "titulo" => "References"
      "seccion" => array:1 [
        0 => array:2 [
          "identificador" => "bibs0005"
          "bibliografiaReferencia" => array:15 [
            0 => array:3 [
              "identificador" => "bib0080"
              "etiqueta" => "1"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Current concepts tuberculosis"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "A&#46; Zumla"
                            1 => "M&#46; Raviglione"
                            2 => "R&#46; Hafner"
                            3 => "C&#46;F&#46; von Reyn"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1056/NEJMra1200894"
                      "Revista" => array:6 [
                        "tituloSerie" => "N Engl J Med"
                        "fecha" => "2013"
                        "volumen" => "368"
                        "paginaInicial" => "745"
                        "paginaFinal" => "755"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/23425167"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            1 => array:3 [
              "identificador" => "bib0085"
              "etiqueta" => "2"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Epidemiolog&#237;a de las hospitalizaciones por tuberculosis en Espa&#241;a&#58; an&#225;lisis del conjunto m&#237;nimo b&#225;sico de datos 1999&#8211;2009"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "D&#46;R&#46; Culqui"
                            1 => "E&#46; Rodr&#237;guez-Val&#237;ny"
                            2 => "M&#46;V&#46; Mart&#237;nez de Arag&#243;n"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1016/S0213-005X(15)30009-4"
                      "Revista" => array:6 [
                        "tituloSerie" => "Enferm Infecc Microbiol Clin"
                        "fecha" => "2015"
                        "volumen" => "33"
                        "paginaInicial" => "9"
                        "paginaFinal" => "15"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/26320990"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            2 => array:3 [
              "identificador" => "bib0090"
              "etiqueta" => "3"
              "referencia" => array:1 [
                0 => array:3 [
                  "comentario" => "&#91;Espec Congr&#93;"
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "An&#225;lisis de la Infecci&#243;n tuberculosa en los servicios de Medicina Interna espa&#241;oles&#46; Periodo 2005&#8211;2010"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "A&#46; Zapatero"
                            1 => "J&#46; Vergas"
                            2 => "G&#46; Ropero"
                            3 => "M&#46; M&#233;ndez"
                            4 => "S&#46; Plaza"
                            5 => "C&#46; Cuervo"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:4 [
                        "tituloSerie" => "Rev Clin Esp"
                        "fecha" => "2013"
                        "volumen" => "213"
                        "paginaInicial" => "102"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            3 => array:3 [
              "identificador" => "bib0095"
              "etiqueta" => "4"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Hospitalizations for tuberculosis in New York City&#58; how many could be avoided&#63;"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "J&#46;A&#46; Thomas"
                            1 => "F&#46; Laraque"
                            2 => "S&#46; Munsiff"
                            3 => "A&#46; Piatek"
                            4 => "T&#46;G&#46; Harris"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Int J Tuberc Lung Dis"
                        "fecha" => "2010"
                        "volumen" => "14"
                        "paginaInicial" => "1603"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/21144247"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            4 => array:3 [
              "identificador" => "bib0100"
              "etiqueta" => "5"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Trends in duration of hospitalization for patients with tuberculosis in Montreal&#44; Canada from 1993 to 2007"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "K&#46; Dehghani"
                            1 => "R&#46; Allard"
                            2 => "J&#46; Gratton"
                            3 => "L&#46; Marcotte"
                            4 => "P&#46; Rivest"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Can J Public Health"
                        "fecha" => "2011"
                        "volumen" => "102"
                        "paginaInicial" => "108"
                        "paginaFinal" => "111"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/21608381"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            5 => array:3 [
              "identificador" => "bib0105"
              "etiqueta" => "6"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Time delays in diagnosis of pulmonary tuberculosis&#58; a systematic review of literature"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "C&#46;T&#46; Sreeramareddy"
                            1 => "K&#46;V&#46; Panduru"
                            2 => "J&#46; Menten"
                            3 => "J&#46; van den Ende"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1186/1471-2334-9-91"
                      "Revista" => array:5 [
                        "tituloSerie" => "BMC Infect Dis"
                        "fecha" => "2009"
                        "volumen" => "9"
                        "paginaInicial" => "91"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19519917"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            6 => array:3 [
              "identificador" => "bib0110"
              "etiqueta" => "7"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Factors associated with patient&#44; and diagnostic delays in Chinese TB patients&#58; a systematic review and meta-analysis"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "Y&#46; Li"
                            1 => "J&#46; Ehiri"
                            2 => "S&#46; Tang"
                            3 => "D&#46; Li"
                            4 => "Y&#46; Bian"
                            5 => "H&#46; Lin"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1186/1741-7015-11-156"
                      "Revista" => array:5 [
                        "tituloSerie" => "BMC Med"
                        "fecha" => "2013"
                        "volumen" => "11"
                        "paginaInicial" => "156"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/23819847"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            7 => array:3 [
              "identificador" => "bib0115"
              "etiqueta" => "8"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Longer hospital stay is associated with higher rates of tuberculosis-related morbidity and mortality within 12 months after discharge in a referral hospital in Sub-Saharan Africa"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "N&#46;M&#46; Zetola"
                            1 => "N&#46; Macesic"
                            2 => "S&#46;S&#46; Shin"
                            3 => "A&#46; Peloso"
                            4 => "R&#46; Ncub"
                            5 => "J&#46;D&#46; Klausner"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1186/1471-2334-14-409"
                      "Revista" => array:5 [
                        "tituloSerie" => "BMC Infect Dis"
                        "fecha" => "2014"
                        "volumen" => "14"
                        "paginaInicial" => "409"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/25047744"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            8 => array:3 [
              "identificador" => "bib0120"
              "etiqueta" => "9"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Estudio del retraso diagn&#243;stico de la tuberculosis pulmonar sintom&#225;tica"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "M&#46;N&#46; Altet G&#243;mez"
                            1 => "J&#46; Alcaide Meg&#237;as"
                            2 => "J&#46; Canela Soler"
                            3 => "C&#46; Mil&#225; Aug&#233;"
                            4 => "M&#46;A&#46; Jim&#233;nez Fuentes"
                            5 => "M&#46;L&#46; de Souza Galvao"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Arch Bronconeumol"
                        "fecha" => "2003"
                        "volumen" => "39"
                        "paginaInicial" => "146"
                        "paginaFinal" => "152"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/12716554"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            9 => array:3 [
              "identificador" => "bib0125"
              "etiqueta" => "10"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Long-term hospitalization for tuberculosis control&#46; Experience with a medical&#8211;psychosocial inpatient unit"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:6 [
                            0 => "L&#46; Singleton"
                            1 => "M&#46; Turner"
                            2 => "R&#46; Haskal"
                            3 => "S&#46; Etkind"
                            4 => "M&#46; Tricarico"
                            5 => "E&#46; Nardell"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "JAMA"
                        "fecha" => "1997"
                        "volumen" => "278"
                        "paginaInicial" => "838"
                        "paginaFinal" => "842"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/9293992"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            10 => array:3 [
              "identificador" => "bib0130"
              "etiqueta" => "11"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "The impact of comorbidity on mortality following in-hospital diagnosis of tuberculosis"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "V&#46;K&#46; Rao"
                            1 => "E&#46;P&#46; Iademarco"
                            2 => "V&#46;K&#46; Fraser"
                            3 => "M&#46;H&#46; Kollef"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Chest"
                        "fecha" => "1998"
                        "volumen" => "114"
                        "paginaInicial" => "1244"
                        "paginaFinal" => "1252"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/9823996"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            11 => array:3 [
              "identificador" => "bib0135"
              "etiqueta" => "12"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "How contagious is tuberculosis&#63;"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "Kent A&#46; Sepkowitz"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Clin Infect Dis"
                        "fecha" => "1996"
                        "volumen" => "23"
                        "paginaInicial" => "954"
                        "paginaFinal" => "962"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/8922785"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            12 => array:3 [
              "identificador" => "bib0140"
              "etiqueta" => "13"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Tuberculosis in immigrants&#58; clinical and epidemiological differences as compared to the native population &#40;1999&#8211;2002&#41;"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:6 [
                            0 => "J&#46;M&#46; Ramos"
                            1 => "M&#46; Masi&#225;"
                            2 => "J&#46;C&#46; Rodr&#237;guez"
                            3 => "I&#46; Padilla"
                            4 => "M&#46;J&#46; Soler"
                            5 => "F&#46; Guti&#233;rrez"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Enferm Infecc Microbiol Clin"
                        "fecha" => "2004"
                        "volumen" => "22"
                        "paginaInicial" => "315"
                        "paginaFinal" => "318"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/15228896"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            13 => array:3 [
              "identificador" => "bib0145"
              "etiqueta" => "14"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Reconsideration of the admission and discharge criteria of tuberculosis patients in Japan"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "H&#46; Masuyama"
                            1 => "H&#46; Igari"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Kekkaku"
                        "fecha" => "2013"
                        "volumen" => "88"
                        "paginaInicial" => "373"
                        "paginaFinal" => "385"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/23672177"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            14 => array:3 [
              "identificador" => "bib0150"
              "etiqueta" => "15"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "What is DOTS&#63; A guide to understanding the WHO-recommended TB control strategy known as DOTS"
                      "autores" => array:1 [
                        0 => array:2 [
                          "colaboracion" => "World Health Organization"
                          "etal" => false
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Libro" => array:3 [
                        "fecha" => "1999"
                        "editorial" => "World Health Organization"
                        "editorialLocalizacion" => "Geneva&#44; Switzerland"
                      ]
                    ]
                  ]
                ]
              ]
            ]
          ]
        ]
      ]
    ]
  ]
  "idiomaDefecto" => "en"
  "url" => "/15792129/0000005300000007/v1_201706290145/S1579212917301854/v1_201706290145/en/main.assets"
  "Apartado" => array:4 [
    "identificador" => "49861"
    "tipo" => "SECCION"
    "en" => array:2 [
      "titulo" => "Scientific letters"
      "idiomaDefecto" => true
    ]
    "idiomaDefecto" => "en"
  ]
  "PDF" => "https://static.elsevier.es/multimedia/15792129/0000005300000007/v1_201706290145/S1579212917301854/v1_201706290145/en/main.pdf?idApp=UINPBA00003Z&text.app=https://archbronconeumol.org/"
  "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S1579212917301854?idApp=UINPBA00003Z"
]
Share
Journal Information
Vol. 53. Issue 7.
Pages 409-410 (July 2017)
Vol. 53. Issue 7.
Pages 409-410 (July 2017)
Scientific Letter
Full text access
Factors Associated With a Long Mean Hospital Stay in Patients Hospitalized With Tuberculosis
Factores asociados con estancia media prolongada en pacientes ingresados por tuberculosis
Visits
5144
María del Carmen Vera Sánchez-Rojasa,
Corresponding author
mcvsr75@hotmail.com

Corresponding author.
, Emma Muñoz Péreza, Ángeles Muñoz Pérezb, Salvador Valero Cifuentesa, Eva García Villalbaa, María de la Paz Egea Campoya, Alfredo Cano Sánchezb, Enrique Bernal Morellb
a Servicio de Medicina Interna, Hospital General Universitario Reina Sofía, Murcia, Spain
b Sección de Enfermedades Infecciosas, Servicio de Medicina Interna, Hospital General Universitario Reina Sofía, Murcia, Spain
This item has received
Article information
Full Text
Bibliography
Download PDF
Statistics
Tables (1)
Table 1. Univariate Analysis of Factors Associated With Mean Hospital Stay ≥15 Days.
Full Text
To the Editor,

Tuberculosis (TB) is still a public health issue that affects a large number of individuals and generates high healthcare costs.1–3 Moreover, hospital stays in patients with TB tend to be prolonged; over 15 days in most cases.2,3 In Spain, between 1999 and 2009, mean hospital stay was 14 days with a standard deviation of 12 days.3

Very few studies have been conducted in Spain to explain the reasons for these prolonged mean stays. The aim of this study was to analyze TB patients who were admitted to hospital for mean stays of longer than 15 days, and to evaluate the associated factors.

This was a retrospective observational study analyzing all patients admitted for TB between January 2005 and August 2012 in the Hospital General Universitario Reina Sofía, Murcia.

On the basis of data published by Thomas et al., 4 mean stay was considered prolonged if it was longer than 15 days.

The analysis included 165 patients. Mean patient age was 37.69 (14.42) years, 66% were men, 66% immigrants, 78.2% had pulmonary TB, 21.8% had extrapulmonary TB, and 22.4% presented complications during admission.

Mean stay of all TB patients was 21.94 (29.7) days, median 15 (IQR, 11–24) days, and longer than 15 days in 54.5% of patients. Mean stay of patients with pulmonary tuberculosis was 18 (12.21) days, median 14 days (IQR, 11–22).

Table 1 shows the univariate analysis of factors associated with prolonged mean stay (≥15 days).

Table 1.

Univariate Analysis of Factors Associated With Mean Hospital Stay ≥15 Days.

  <15 days  ≥15 days  Significance 
  N=75  N=90   
Age, years  34.25 (11.82)  40.56 (17.43)  0.007 
Male sex (%)  53 (70.7)  59 (65.6)  0.484 
Immigration (%)  53 (70.7)  56 (62.2)  0.254 
Predisposing factors (%)  37 (50)  58 (64.4)  0.062 
HIV infection (%)  5 (6.7)  7 (7.8)  0.784 
Homeless (%)  6 (8.1)  13 (14.4)  0.207 
Alcoholism (%)  12 (16.2)  23 (25.6)  0.146 
History of bronchial disease (%)  2 (2.7)  12 (13.3)  0.015 
Hemoptysis (%)  28 (37.3)  16 (17.8)  0.005 
Asthenia, anorexia, and weight loss (%)  26 (34.7)  54 (60)  0.001 
Sepsis (%)  6 (8)  15 (16.7)  0.096 
APACHE II  1.6 (3.09)  3.05 (3.8)  0.012 
Bilateral involvement (%)  24 (32)  46 (51.1)  0.013 
Extrapulmonary involvement (%)  10 (13.3)  26 (28.9)  0.016 
Pleural effusion (%)  8 (10.7)  19 (21.1)  0.071 
Bacilliferous on admission (%)  40 (52)  51 (58.4)  0.754 
Drug resistance (%)  10 (19.2)  18 (27.3)  0.308 
Complications (%)  5 (6.7)  32 (35.6)  <0.001 
CCI  −0.77 (0.95)  0.96 (3.44)  0.058 
UCI admission (%)  2 (2.7)  2 (2.2)  0.853 
Lost-to-follow-up (%)  18 (24.3)  35 (38.9)  0.047 
Cure (%)  54 (91.5)  49 (74.2)  0.011 (of n=125) 
Relapse (%)  5 (9.3)  13 (19.7)  0.069 
Death (%)  3 (5)  6 (9.1)  0.373 
Delayed diagnosis, days  1 (3.7)  3.6 (7.27)  0.01 

CCI: Charlson comorbidity index; ICU: intensive care unit.

Variables associated independently with prolonged mean stay in the logistic regression analysis were delayed diagnosis (health system delay) beyond the fourth day (OR 17.94; 95% CI 3.47–92.79; P=.001), complications during admission (OR 7.87; 95% CI 2.63–23.8; P<.005), history of bronchial disease (OR 6.21; 95% CI 1.17–33.3; P=.031) and weight loss, weakness/asthenia and anorexia at time of presentation (OR 3.89; 95% CI 1.83–8.26; P<.005) or bilateral involvement (OR 2.64; 95% CI 1.25–5.58; P=.011).

The most important factor associated with prolonged stay was delayed diagnosis, to the extent that a delay beyond the fourth day increased by 18-fold the probability of stays longer than 15 days.

Delayed diagnosis, moreover, helps keep tuberculosis endemic,5–7 and it can also increase morbidity and mortality,8 and extend hospital stay,5–9 underlining the importance of early diagnosis and the implementation of preventive measures.

Factors that influence this delay are wide-ranging, but, as we found in our study, advanced age, extrapulmonary involvement, disease site other than the upper lobes, and a negative Ziehl sputum test are determinant factors.6–8

Complications during hospitalization have also been described as a key factor in prolonging mean hospital stay.8,10,11 Complications most commonly observed were toxicities associated with anti-tuberculous drugs (mainly liver involvement), and the need for major surgery in patients with extrapulmonary TB.

Other factors associated with prolonged stay were a history of bronchial disease (risk factor for developing TB and complications1,8,10), while bilateral involvement with asthenia, anorexia, and weight loss are associated with more severe disease,1 leading to a longer mean stay.

It is interesting to point out that a hospital stay of longer than 15 days is not an isolated problem in our center; it also occurs in other Spanish hospitals. Indeed, the analysis of the minimum basic data set of discharges from Internal Medicine departments of the Spanish National Health System in 2005–2010 showed that the mean stay was 18.7 days (range 19–44), with 17.8 (SD 19.3) days for patients with extrapulmonary tuberculosis, 18 (SD 22.25) days for patients with pulmonary tuberculosis, and 24.7 (SD 22) days for patients with disseminated disease.3

One of the main reasons for keeping patients hospitalized for such long periods is to avoid propagation of the TB. However, the risk of propagation is not reduced by hospitalization, since exposure occurs before diagnosis, and the risk of contagion falls dramatically after treatment is started.12–14 In a study performed in New York, up to 40% of hospitalizations were found to be inappropriate on this basis.4

Hospitalization, and particularly long hospitalization, is not always necessary.4,14 It is generally an inefficient use of resources and probably up to 20%–40% of admissions among TB patients could be avoided.4

In conclusion, most patients admitted with TB have a prolonged mean stay (≥15 days) associated with delayed diagnosis, asthenia, anorexia, and weight loss, previous bronchial disease, bilateral involvement, and complications during admission.

The most important factor for prolonging mean hospital stay in these patients was delayed diagnosis, so it is essential that the optimal measures for avoiding this delay are implemented, including improved TB education for physicians and the general public (in order to increase the diagnostic suspicion), and better access to the health system. We also believe that a large number of TB patients could benefit from outpatient treatment, reducing the length of hospital stay, or even avoiding hospitalization altogether. This would require, most importantly, the use of standardized protocols, improved health education among patients and family members about isolation measures in the home and treatment compliance, and multidisciplinary teams for supervised outpatient treatment or directly observed therapy.15

References
[1]
A. Zumla, M. Raviglione, R. Hafner, C.F. von Reyn.
Current concepts tuberculosis.
N Engl J Med, 368 (2013), pp. 745-755
[2]
D.R. Culqui, E. Rodríguez-Valíny, M.V. Martínez de Aragón.
Epidemiología de las hospitalizaciones por tuberculosis en España: análisis del conjunto mínimo básico de datos 1999–2009.
Enferm Infecc Microbiol Clin, 33 (2015), pp. 9-15
[3]
A. Zapatero, J. Vergas, G. Ropero, M. Méndez, S. Plaza, C. Cuervo, et al.
Análisis de la Infección tuberculosa en los servicios de Medicina Interna españoles. Periodo 2005–2010.
Rev Clin Esp, 213 (2013), pp. 102
[Espec Congr]
[4]
J.A. Thomas, F. Laraque, S. Munsiff, A. Piatek, T.G. Harris.
Hospitalizations for tuberculosis in New York City: how many could be avoided?.
Int J Tuberc Lung Dis, 14 (2010), pp. 1603
[5]
K. Dehghani, R. Allard, J. Gratton, L. Marcotte, P. Rivest.
Trends in duration of hospitalization for patients with tuberculosis in Montreal, Canada from 1993 to 2007.
Can J Public Health, 102 (2011), pp. 108-111
[6]
C.T. Sreeramareddy, K.V. Panduru, J. Menten, J. van den Ende.
Time delays in diagnosis of pulmonary tuberculosis: a systematic review of literature.
BMC Infect Dis, 9 (2009), pp. 91
[7]
Y. Li, J. Ehiri, S. Tang, D. Li, Y. Bian, H. Lin, et al.
Factors associated with patient, and diagnostic delays in Chinese TB patients: a systematic review and meta-analysis.
[8]
N.M. Zetola, N. Macesic, S.S. Shin, A. Peloso, R. Ncub, J.D. Klausner, et al.
Longer hospital stay is associated with higher rates of tuberculosis-related morbidity and mortality within 12 months after discharge in a referral hospital in Sub-Saharan Africa.
BMC Infect Dis, 14 (2014), pp. 409
[9]
M.N. Altet Gómez, J. Alcaide Megías, J. Canela Soler, C. Milá Augé, M.A. Jiménez Fuentes, M.L. de Souza Galvao, et al.
Estudio del retraso diagnóstico de la tuberculosis pulmonar sintomática.
Arch Bronconeumol, 39 (2003), pp. 146-152
[10]
L. Singleton, M. Turner, R. Haskal, S. Etkind, M. Tricarico, E. Nardell.
Long-term hospitalization for tuberculosis control. Experience with a medical–psychosocial inpatient unit.
JAMA, 278 (1997), pp. 838-842
[11]
V.K. Rao, E.P. Iademarco, V.K. Fraser, M.H. Kollef.
The impact of comorbidity on mortality following in-hospital diagnosis of tuberculosis.
Chest, 114 (1998), pp. 1244-1252
[12]
Kent A. Sepkowitz.
How contagious is tuberculosis?.
Clin Infect Dis, 23 (1996), pp. 954-962
[13]
J.M. Ramos, M. Masiá, J.C. Rodríguez, I. Padilla, M.J. Soler, F. Gutiérrez.
Tuberculosis in immigrants: clinical and epidemiological differences as compared to the native population (1999–2002).
Enferm Infecc Microbiol Clin, 22 (2004), pp. 315-318
[14]
H. Masuyama, H. Igari.
Reconsideration of the admission and discharge criteria of tuberculosis patients in Japan.
Kekkaku, 88 (2013), pp. 373-385
[15]
World Health Organization.
What is DOTS? A guide to understanding the WHO-recommended TB control strategy known as DOTS.
World Health Organization, (1999),

Please cite this article as: Sánchez-Rojas MC, Pérez EM, Pérez ÁM, Cifuentes SV, Villalba EG, Campoy MP, et al. Factores asociados con estancia media prolongada en pacientes ingresados por tuberculosis. Arch Bronconeumol. 2017;53:409–410.

Copyright © 2016. SEPAR
Archivos de Bronconeumología
Article options
Tools

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