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array:23 [ "pii" => "S1579212919304240" "issn" => "15792129" "doi" => "10.1016/j.arbr.2019.09.001" "estado" => "S300" "fechaPublicacion" => "2020-02-01" "aid" => "2273" "copyrightAnyo" => "2019" "documento" => "simple-article" "crossmark" => 1 "subdocumento" => "crp" "cita" => "Arch Bronconeumol. 2020;56:129-30" "abierto" => array:3 [ "ES" => false "ES2" => false "LATM" => false ] "gratuito" => false "lecturas" => array:2 [ "total" => 3 "formatos" => array:2 [ "HTML" => 1 "PDF" => 2 ] ] "Traduccion" => array:1 [ "es" => array:19 [ "pii" => "S0300289619303679" "issn" => "03002896" "doi" => "10.1016/j.arbres.2019.09.015" "estado" => "S300" "fechaPublicacion" => "2020-02-01" "aid" => "2273" "copyright" => "SEPAR" "documento" => "simple-article" "crossmark" => 1 "subdocumento" => "crp" "cita" => "Arch Bronconeumol. 2020;56:129-30" "abierto" => array:3 [ "ES" => true "ES2" => true "LATM" => true ] "gratuito" => true "lecturas" => array:2 [ "total" => 122 "formatos" => array:2 [ "HTML" => 87 "PDF" => 35 ] ] "es" => array:11 [ "idiomaDefecto" => true "cabecera" => "<span class="elsevierStyleTextfn">Carta Científica</span>" "titulo" => "Recuento de eosinófilos en sangre y eventos centrados en el paciente con enfermedad pulmonar obstructiva crónica en práctica asistencial real" "tienePdf" => "es" "tieneTextoCompleto" => "es" "paginas" => array:1 [ 0 => array:2 [ "paginaInicial" => "129" "paginaFinal" => "130" ] ] "titulosAlternativos" => array:1 [ "en" => array:1 [ "titulo" => "Plasma Eosinophil Count and Patient-Centered Events in Chronic Obstructive Pulmonary Disease in Real-Life Clinical Practice" ] ] "contieneTextoCompleto" => array:1 [ "es" => true ] "contienePdf" => array:1 [ "es" => true ] "resumenGrafico" => array:2 [ "original" => 0 "multimedia" => array:7 [ "identificador" => "fig0005" "etiqueta" => "Figura 1" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr1.jpeg" "Alto" => 1202 "Ancho" => 3246 "Tamanyo" => 146180 ] ] "descripcion" => array:1 [ "es" => "<p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Curvas de Kaplan-Meier para (1) mortalidad y (2) ingreso por exacerbación de EPOC. (A): recuento de eosinófilos siempre<span class="elsevierStyleHsp" style=""></span><<span class="elsevierStyleHsp" style=""></span>300/μL; (B): cifras de eosinófilos variables; (C): al menos 3 hemogramas con<span class="elsevierStyleHsp" style=""></span>≥<span class="elsevierStyleHsp" style=""></span>300 eosinófilos/μL.</p>" ] ] ] "autores" => array:1 [ 0 => array:2 [ "autoresLista" => "Rafael Golpe, David Dacal, Pilar Sanjuán-López, Irene Martín-Robles, Luis A. Pérez-de-Llano" "autores" => array:5 [ 0 => array:2 [ "nombre" => "Rafael" "apellidos" => "Golpe" ] 1 => array:2 [ "nombre" => "David" "apellidos" => "Dacal" ] 2 => array:2 [ "nombre" => "Pilar" "apellidos" => "Sanjuán-López" ] 3 => array:2 [ "nombre" => "Irene" "apellidos" => "Martín-Robles" ] 4 => array:2 [ "nombre" => "Luis A." "apellidos" => "Pérez-de-Llano" ] ] ] ] ] "idiomaDefecto" => "es" "Traduccion" => array:1 [ "en" => array:9 [ "pii" => "S1579212919304240" "doi" => "10.1016/j.arbr.2019.09.001" "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/S1579212919304240?idApp=UINPBA00003Z" ] ] "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S0300289619303679?idApp=UINPBA00003Z" "url" => "/03002896/0000005600000002/v4_202007190708/S0300289619303679/v4_202007190708/es/main.assets" ] ] "itemSiguiente" => array:19 [ "pii" => "S1579212920300148" "issn" => "15792129" "doi" => "10.1016/j.arbr.2019.08.007" "estado" => "S300" "fechaPublicacion" => "2020-02-01" "aid" => "2284" "copyright" => "SEPAR" "documento" => "simple-article" "crossmark" => 1 "subdocumento" => "cor" "cita" => "Arch Bronconeumol. 2020;56:131-2" "abierto" => array:3 [ "ES" => false "ES2" => false "LATM" => false ] "gratuito" => false "lecturas" => array:1 [ "total" => 0 ] "en" => array:11 [ "idiomaDefecto" => true "cabecera" => "<span class="elsevierStyleTextfn">Letter to the Editor</span>" "titulo" => "Caution is Advised on the Use of Quality Grading in Spirometry" "tienePdf" => "en" "tieneTextoCompleto" => "en" "paginas" => array:1 [ 0 => array:2 [ "paginaInicial" => "131" "paginaFinal" => "132" ] ] "titulosAlternativos" => array:1 [ "es" => array:1 [ "titulo" => "Precaución a la hora de aplicar los grados de calidad en la espirometría" ] ] "contieneTextoCompleto" => array:1 [ "en" => true ] "contienePdf" => array:1 [ "en" => true ] "resumenGrafico" => array:2 [ "original" => 0 "multimedia" => array:7 [ "identificador" => "fig0005" "etiqueta" => "Fig. 1" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr1.jpeg" "Alto" => 2431 "Ancho" => 2450 "Tamanyo" => 237070 ] ] "descripcion" => array:1 [ "en" => "<p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Several examples of efforts deemed as acceptable by spirometer softwares.</p>" ] ] ] "autores" => array:1 [ 0 => array:2 [ "autoresLista" => "Santiago C. Arce" "autores" => array:1 [ 0 => array:2 [ "nombre" => "Santiago C." "apellidos" => "Arce" ] ] ] ] ] "idiomaDefecto" => "en" "Traduccion" => array:1 [ "en" => array:9 [ "pii" => "S0300289619303783" "doi" => "10.1016/j.arbres.2019.08.018" "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/S0300289619303783?idApp=UINPBA00003Z" ] ] "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S1579212920300148?idApp=UINPBA00003Z" "url" => "/15792129/0000005600000002/v2_202002112050/S1579212920300148/v2_202002112050/en/main.assets" ] "itemAnterior" => array:18 [ "pii" => "S1579212919304367" "issn" => "15792129" "doi" => "10.1016/j.arbr.2019.08.005" "estado" => "S300" "fechaPublicacion" => "2020-02-01" "aid" => "2272" "documento" => "article" "crossmark" => 1 "subdocumento" => "crp" "cita" => "Arch Bronconeumol. 2020;56:127-8" "abierto" => array:3 [ "ES" => false "ES2" => false "LATM" => false ] "gratuito" => false "lecturas" => array:1 [ "total" => 0 ] "en" => array:11 [ "idiomaDefecto" => true "cabecera" => "<span class="elsevierStyleTextfn">Scientific Letter</span>" "titulo" => "Cavitary lung nodules associated with IgG4-deposition disease" "tienePdf" => "en" "tieneTextoCompleto" => "en" "paginas" => array:1 [ 0 => array:2 [ "paginaInicial" => "127" "paginaFinal" => "128" ] ] "titulosAlternativos" => array:1 [ "es" => array:1 [ "titulo" => "Nódulos pulmonares cavitados con relación a la enfermedad por depósito de IgG4" ] ] "contieneTextoCompleto" => array:1 [ "en" => true ] "contienePdf" => array:1 [ "en" => true ] "resumenGrafico" => array:2 [ "original" => 0 "multimedia" => array:8 [ "identificador" => "fig0005" "etiqueta" => "Fig. 1" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr1.jpeg" "Alto" => 455 "Ancho" => 1750 "Tamanyo" => 221084 ] ] "detalles" => array:1 [ 0 => array:3 [ "identificador" => "at0030" "detalle" => "Fig. " "rol" => "short" ] ] "descripcion" => array:1 [ "en" => "<p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Imaging tests and histopathological study.</p>" ] ] ] "autores" => array:1 [ 0 => array:2 [ "autoresLista" => "Silvia Aguado Ibáñez, Luis Arturo Arvelo Castro, Clara Salas Antón, Myriam Aguilar Pérez" "autores" => array:4 [ 0 => array:2 [ "nombre" => "Silvia" "apellidos" => "Aguado Ibáñez" ] 1 => array:2 [ "nombre" => "Luis Arturo" "apellidos" => "Arvelo Castro" ] 2 => array:2 [ "nombre" => "Clara" "apellidos" => "Salas Antón" ] 3 => array:2 [ "nombre" => "Myriam" "apellidos" => "Aguilar Pérez" ] ] ] ] ] "idiomaDefecto" => "en" "Traduccion" => array:1 [ "es" => array:9 [ "pii" => "S0300289619303667" "doi" => "10.1016/j.arbres.2019.08.012" "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/S0300289619303667?idApp=UINPBA00003Z" ] ] "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S1579212919304367?idApp=UINPBA00003Z" "url" => "/15792129/0000005600000002/v2_202002112050/S1579212919304367/v2_202002112050/en/main.assets" ] "en" => array:17 [ "idiomaDefecto" => true "cabecera" => "<span class="elsevierStyleTextfn">Scientific Letter</span>" "titulo" => "Plasma eosinophil count and patient-centered events in chronic obstructive pulmonary disease in real-life clinical practice" "tieneTextoCompleto" => true "saludo" => "To the Editor:" "paginas" => array:1 [ 0 => array:2 [ "paginaInicial" => "129" "paginaFinal" => "130" ] ] "autores" => array:1 [ 0 => array:4 [ "autoresLista" => "Rafael Golpe, David Dacal, Pilar Sanjuán-López, Irene Martín-Robles, Luis A. Pérez-de-Llano" "autores" => array:5 [ 0 => array:4 [ "nombre" => "Rafael" "apellidos" => "Golpe" "email" => array:1 [ 0 => "rafael.golpe.gomez@sergas.es" ] "referencia" => array:1 [ 0 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">*</span>" "identificador" => "cor0005" ] ] ] 1 => array:2 [ "nombre" => "David" "apellidos" => "Dacal" ] 2 => array:2 [ "nombre" => "Pilar" "apellidos" => "Sanjuán-López" ] 3 => array:2 [ "nombre" => "Irene" "apellidos" => "Martín-Robles" ] 4 => array:2 [ "nombre" => "Luis A." "apellidos" => "Pérez-de-Llano" ] ] "afiliaciones" => array:1 [ 0 => array:2 [ "entidad" => "Servicio de Neumología, Hospital Universitario Lucus Augusti, Lugo, Spain" "identificador" => "aff0005" ] ] "correspondencia" => array:1 [ 0 => array:3 [ "identificador" => "cor0005" "etiqueta" => "⁎" "correspondencia" => "Corresponding author." ] ] ] ] "titulosAlternativos" => array:1 [ "es" => array:1 [ "titulo" => "Recuento de eosinófilos en sangre y eventos centrados en el paciente con enfermedad pulmonar obstructiva crónica en práctica asistencial real" ] ] "resumenGrafico" => array:2 [ "original" => 0 "multimedia" => array:8 [ "identificador" => "fig0005" "etiqueta" => "Fig. 1" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr1.jpeg" "Alto" => 1191 "Ancho" => 3246 "Tamanyo" => 144131 ] ] "detalles" => array:1 [ 0 => array:3 [ "identificador" => "at0005" "detalle" => "Fig. " "rol" => "short" ] ] "descripcion" => array:1 [ "en" => "<p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Kaplan–Meier curves for (1) mortality and (2) admission for COPD exacerbations (A): eosinophil count always <300/μL; (B): variable eosinophil counts; (C): at least 3 complete blood counts with ≥300 eosinophils/μL.</p>" ] ] ] "textoCompleto" => "<span class="elsevierStyleSections"><p id="par0005" class="elsevierStylePara elsevierViewall">A topic of interest in chronic obstructive pulmonary disease (COPD) is the identification of biomarkers that can be applied in the clinic. The usefulness of eosinophil counts in blood for predicting future events, such as exacerbations or death, has been under discussion since several cohort studies reported discrepant results.<a class="elsevierStyleCrossRefs" href="#bib0005"><span class="elsevierStyleSup">1–6</span></a> However, this biomarker predicts the effect of inhaled corticosteroids (ICS), in combination with bronchodilators, in the prevention of exacerbations,<a class="elsevierStyleCrossRefs" href="#bib0035"><span class="elsevierStyleSup">7,8</span></a> and for this reason, the Spanish COPD guidelines (GesEPOC)<a class="elsevierStyleCrossRef" href="#bib0045"><span class="elsevierStyleSup">9</span></a> and the Global Initiative for Chronic Obstructive Lung Disease (GOLD)<a class="elsevierStyleCrossRef" href="#bib0050"><span class="elsevierStyleSup">10</span></a> include it in their therapeutic algorithms.</p><p id="par0010" class="elsevierStylePara elsevierViewall">The evidence comes essentially from clinical trials in which the biomarker is determined at the time of recruitment, and the effect of the ICS is evaluated in short-term follow-up. However, these trials do not reproduce clinical practice conditions, and decisions in this setting are often based on historical clinical data. As eosinophil counts can vary over time, and since the optimal cut-off point has not fully been clarified, clinicians face some uncertainty with regard to the use of this marker, particularly if there are discrepancies between the latest and the previous values, or if the clinical laboratory tests were performed some time previously.</p><p id="par0015" class="elsevierStylePara elsevierViewall">For this reason, we designed this study to assess the relationship between eosinophil counts and clinical events (mortality and severe COPD exacerbations) in conditions that reproduce our clinical practice.</p><p id="par0020" class="elsevierStylePara elsevierViewall">We retrospectively reviewed electronic medical records (2009–2018) from a dedicated COPD clinic in a second-level university hospital that included health data from all care levels, providing reliable data on the outcome variables studied. Complete blood counts performed when the patients were stable (>4 weeks from an exacerbation) in the 5 years prior to the index date (first visit) were recorded. The criterion for inclusion was a diagnosis of COPD according to GOLD in smokers of ≥10 pack-years, with a follow-up of ≥12 months. Exclusion criteria were not having ≥3 complete blood counts in the specified period, alpha 1-antitrypsin deficiency, concomitant diagnosis of other chronic respiratory disease, chronic systemic steroid use, and diseases that could alter the eosinophil count. Subjects were divided into 3 groups: (A): eosinophils always <300/μL; (B): variable counts, above and below this value, with less than 3 complete blood counts showing eosinophilia; and (C): at least 3 complete blood counts with ≥300 eosinophils/μL. The relationship between this classification and the risk of death or admission for COPD exacerbations after the index date was studied by constructing Kaplan-Meier curves and analyzing the Cox's proportional hazards model, correcting for confounding variables. An additional analysis was performed dividing persistently eosinopenic subjects (≤100 eosinophils/μL in all complete blood counts) and non-eosinopenic subjects. Receiver operating characteristic (ROC) curves were obtained for the maximum number of eosinophils determined in each patient.</p><p id="par0025" class="elsevierStylePara elsevierViewall">We identified 758 subjects. A total of 204 were excluded (26%), as follows: <3 complete blood counts in stable phase (164), long-term administration of steroids (20), diagnosis of alpha-1 antitrypsin deficiency (15), leukemia (2), and pneumoconiosis (3). We studied 554 subjects with a follow-up of 58.5 ± 26.9 months: Group A: 228 subjects (41.1%); Group B: 165 (29.7%); Group C: 161 (29%). Fifty-two (9.3%) had persistent eosinopenia. There were no differences between groups in terms of age, sex, pack-year index, percentage of active smokers, spirometric values, oxygen saturation, body mass index, comorbidity and BODEx indices, or death rate, nor in the percentage of subjects treated at the index date with ICS or other drugs for COPD. <a class="elsevierStyleCrossRef" href="#fig0005">Fig. 1</a> shows the Kaplan–Meier curves for mortality and the risk of a first admission for COPD exacerbation. <a class="elsevierStyleCrossRef" href="#tbl0005">Table 1</a> shows the results of the Cox analysis for both events. Classification using the cut-off point of 300 eosinophils was not associated with differences in the risk of death or admission. Patients with persistent eosinopenia presented a higher risk of death (HR: 1.70; 95% CI: 1.03–2.79; p = 0.03) but not of admission. The area under the ROC curve for the maximum number of eosinophils to predict mortality or hospitalization was 0.51 (95% CI: 0.47–0.56) and 0.50 (95% CI: 0.45–0.54), respectively.</p><elsevierMultimedia ident="fig0005"></elsevierMultimedia><elsevierMultimedia ident="tbl0005"></elsevierMultimedia><p id="par0030" class="elsevierStylePara elsevierViewall">This study illustrates the difficulties of using the eosinophil count in the clinic. In a quarter of the subjects, no previous complete blood count results (or very few) were available, or elements that might alter results were identified. Only one third have persistent eosinophilia, in line with previous studies.<a class="elsevierStyleCrossRefs" href="#bib0025"><span class="elsevierStyleSup">5,11</span></a> The maximum interval between obtaining a complete blood count and using the results to guide treatment is not clearly defined in either GOLD or GesEPOC.<a class="elsevierStyleCrossRefs" href="#bib0045"><span class="elsevierStyleSup">9,10</span></a> Considering that COPD treatment is decided in all areas, including primary care, it is not realistic to expect a recent complete blood count (CBC) in each case, and we believe that clinicians rely on previous historical values that are not always recent. In our study, classification according to historical figures, based on the cut-off point recommended by GesEPOC, was not associated with major clinical events, and the ROC curve for the maximum number of eosinophils indicates that using another cut-off point would not have changed the results. However, patients with persistently very low eosinophil counts had a higher risk of mortality, but this finding that must be interpreted cautiously given the size of the sample. We must recognize that the usefulness of this biomarker lies in predicting the effect of ICS in preventing exacerbations, although this factor could not be judged in this study due to its limitations, since prescription data were only available from the first visit, and not on subsequent developments. In spite of that and other limitations (risk of information bias and clear selection bias due to scope of the study conduct), we believe that our findings underline the advisability of carrying out studies that reproduce real-world practice, in order to make more precise recommendations on how to incorporate this biomarker in the clinic, and we believe these results will be interesting to our community.</p></span>" "pdfFichero" => "main.pdf" "tienePdf" => true "fechaRecibido" => "2019-06-27" "fechaAceptado" => "2019-09-02" "NotaPie" => array:1 [ 0 => array:2 [ "etiqueta" => "☆" "nota" => "<p class="elsevierStyleNotepara" id="npar0010">Please cite this article as: Golpe R, et al. Recuento de eosinófilos en sangre y eventos centrados en el paciente con enfermedad pulmonar obstructiva crónica en práctica asistencial real. Arch Bronconeumol. 2020;56:129–130.</p>" ] ] "multimedia" => array:2 [ 0 => array:8 [ "identificador" => "fig0005" "etiqueta" => "Fig. 1" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr1.jpeg" "Alto" => 1191 "Ancho" => 3246 "Tamanyo" => 144131 ] ] "detalles" => array:1 [ 0 => array:3 [ "identificador" => "at0005" "detalle" => "Fig. " "rol" => "short" ] ] "descripcion" => array:1 [ "en" => "<p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Kaplan–Meier curves for (1) mortality and (2) admission for COPD exacerbations (A): eosinophil count always <300/μL; (B): variable eosinophil counts; (C): at least 3 complete blood counts with ≥300 eosinophils/μL.</p>" ] ] 1 => array:8 [ "identificador" => "tbl0005" "etiqueta" => "Table 1" "tipo" => "MULTIMEDIATABLA" "mostrarFloat" => true "mostrarDisplay" => false "detalles" => array:1 [ 0 => array:3 [ "identificador" => "at0010" "detalle" => "Table " "rol" => "short" ] ] "tabla" => array:3 [ "leyenda" => "<p id="spar0015" class="elsevierStyleSimplePara elsevierViewall">BMI: body mass index; SpO<span class="elsevierStyleInf">2</span>: Oxygen saturation by pulse oximetry.</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="\n \t\t\t\t\ttable-head\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t" scope="col"> \t\t\t\t\t\t\n \t\t\t\t\t\t</th><th class="td" title="\n \t\t\t\t\ttable-head\n \t\t\t\t " colspan="3" align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t" scope="col" style="border-bottom: 2px solid black">Mortality</th><th class="td" title="\n \t\t\t\t\ttable-head\n \t\t\t\t " colspan="3" align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t" scope="col" style="border-bottom: 2px solid black">Admission for exacerbation</th></tr><tr title="table-row"><th class="td" title="\n \t\t\t\t\ttable-head\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t" scope="col" style="border-bottom: 2px solid black">Variable \t\t\t\t\t\t\n \t\t\t\t\t\t</th><th class="td" title="\n \t\t\t\t\ttable-head\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t" scope="col" style="border-bottom: 2px solid black">HR \t\t\t\t\t\t\n \t\t\t\t\t\t</th><th class="td" title="\n \t\t\t\t\ttable-head\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t" scope="col" style="border-bottom: 2px solid black">95% CI \t\t\t\t\t\t\n \t\t\t\t\t\t</th><th class="td" title="\n \t\t\t\t\ttable-head\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t" scope="col" style="border-bottom: 2px solid black">p \t\t\t\t\t\t\n \t\t\t\t\t\t</th><th class="td" title="\n \t\t\t\t\ttable-head\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t" scope="col" style="border-bottom: 2px solid black">HR \t\t\t\t\t\t\n \t\t\t\t\t\t</th><th class="td" title="\n \t\t\t\t\ttable-head\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t" scope="col" style="border-bottom: 2px solid black">95% CI \t\t\t\t\t\t\n \t\t\t\t\t\t</th><th class="td" title="\n \t\t\t\t\ttable-head\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t" scope="col" style="border-bottom: 2px solid black">p \t\t\t\t\t\t\n \t\t\t\t\t\t</th></tr></thead><tbody title="tbody"><tr title="table-row"><td class="td-with-role" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">Age \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">1.05 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">1.03–1.07 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><0.001 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">1.01 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">0.99–1.03 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">0.08 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">Male sex \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">0.67 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">0.32–1.39 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">0.29 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">0.92 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">0.50–1.69 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">0.79 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">FEV<span class="elsevierStyleInf">1</span>% \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">0.98 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">0.96–0.99 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">0.003 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">0.97 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">0.96–0.98 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><0.001 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">BMI \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">0.93 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">0.90–0.97 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">0.005 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">0.98 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">0.95–1.00 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">0.18 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">Charlson index \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">1.38 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">1.25–1.52 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><0.001 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">1.15 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">1.03–1.28 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">0.007 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">SpO<span class="elsevierStyleInf">2</span> \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">0.90 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">0.88–0.93 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><0.001 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">0.91 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">0.88–0.94 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t"><0.001 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">Eosinophil group B<a class="elsevierStyleCrossRef" href="#tblfn0005"><span class="elsevierStyleSup">a</span></a> \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">0.87 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">0.57–1.33 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">0.54 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">1.03 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">0.72–1.48 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">0.83 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t ; entry_with_role_rowhead " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">Eosinophil group C<a class="elsevierStyleCrossRef" href="#tblfn0005"><span class="elsevierStyleSup">a</span></a> \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">1.12 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">0.73–1.73 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">0.58 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">1.02 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">0.70–1.49 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="\n \t\t\t\t\ttable-entry\n \t\t\t\t " align="left" valign="\n \t\t\t\t\ttop\n \t\t\t\t">0.87 \t\t\t\t\t\t\n \t\t\t\t</td></tr></tbody></table> """ ] "imagenFichero" => array:1 [ 0 => "xTab2235533.png" ] ] ] "notaPie" => array:1 [ 0 => array:3 [ "identificador" => "tblfn0005" "etiqueta" => "a" "nota" => "<p class="elsevierStyleNotepara" id="npar0005">Group A is the reference.</p>" ] ] ] "descripcion" => array:1 [ "en" => "<p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">Cox analysis results for risk of mortality and admission for exacerbation.</p>" ] ] ] "bibliografia" => array:2 [ "titulo" => "References" "seccion" => array:1 [ 0 => array:2 [ "identificador" => "bibs0005" "bibliografiaReferencia" => array:11 [ 0 => array:3 [ "identificador" => "bib0005" "etiqueta" => "1" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Association of sputum and blood eosinophil concentrations with clinical measures of COPD severity: an analysis of the SPIROMICS cohort" "autores" => array:1 [ 0 => array:2 [ "etal" => true "autores" => array:6 [ 0 => "A.T. Hastie" 1 => "F.J. Martínez" 2 => "J.L. Curtis" 3 => "C.M. Doerschuk" 4 => "N.N. Hansel" 5 => "S. Christenson" ] ] ] ] ] "host" => array:1 [ 0 => array:2 [ "doi" => "10.1016/S2213-2600(17)30432-0" "Revista" => array:6 [ "tituloSerie" => "Lancet Respir Med" "fecha" => "2017" "volumen" => "5" "paginaInicial" => "956" "paginaFinal" => "967" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/29146301" "web" => "Medline" ] ] ] ] ] ] ] ] 1 => array:3 [ "identificador" => "bib0010" "etiqueta" => "2" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Relationship of blood eosinophil count to exacerbations in chronic obstructive pulmonary disease" "autores" => array:1 [ 0 => array:2 [ "etal" => true "autores" => array:6 [ 0 => "R.S. Zeiger" 1 => "T.N. Tran" 2 => "R.K. Butler" 3 => "M. Schatz" 4 => "Q. Li" 5 => "D.B. Khatry" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Revista" => array:5 [ "tituloSerie" => "J Allergy Clin Inmunol Pract" "fecha" => "2018" "volumen" => "6" "paginaInicial" => "944" "paginaFinal" => "954" ] ] ] ] ] ] 2 => array:3 [ "identificador" => "bib0015" "etiqueta" => "3" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Blood eosinophils and exacerbations in chronic obstructive pulmonary disease. The Copenhagen general population study" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:5 [ 0 => "S. Vedel-Krogh" 1 => "S.F. Nielsen" 2 => "P. Lange" 3 => "J. Vestbo" 4 => "B.G. Nordestgaard" ] ] ] ] ] "host" => array:1 [ 0 => array:2 [ "doi" => "10.1164/rccm.201509-1869OC" "Revista" => array:6 [ "tituloSerie" => "Am J Respir Crit Care Med" "fecha" => "2016" "volumen" => "193" "paginaInicial" => "965" "paginaFinal" => "974" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/26641631" "web" => "Medline" ] ] ] ] ] ] ] ] 3 => array:3 [ "identificador" => "bib0020" "etiqueta" => "4" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Relationship between blood eosinophils, clinical characteristics and mortality in patients with COPD" "autores" => array:1 [ 0 => array:2 [ "etal" => true "autores" => array:6 [ 0 => "M. Zysman" 1 => "G. Deslee" 2 => "D. Caillaud" 3 => "P. Chanez" 4 => "R. Escamilla" 5 => "I. Court-Fortune" ] ] ] ] ] "host" => array:1 [ 0 => array:2 [ "doi" => "10.2147/COPD.S129787" "Revista" => array:6 [ "tituloSerie" => "Int J Chron Obstruct Pulmon Dis" "fecha" => "2017" "volumen" => "12" "paginaInicial" => "1819" "paginaFinal" => "1824" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/28694695" "web" => "Medline" ] ] ] ] ] ] ] ] 4 => array:3 [ "identificador" => "bib0025" "etiqueta" => "5" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Prevalence of persistent blood eosinophilia: relation to outcomes in patients with COPD" "autores" => array:1 [ 0 => array:2 [ "etal" => true "autores" => array:6 [ 0 => "C. Casanova" 1 => "B.R. Celli" 2 => "J.P. de-Torres" 3 => "C. Martínez-González" 4 => "B.G. Cosío" 5 => "V. Pinto-Plata" ] ] ] ] ] "host" => array:1 [ 0 => array:2 [ "doi" => "10.1183/13993003.01162-2017" "Revista" => array:5 [ "tituloSerie" => "Eur Respir J" "fecha" => "2017" "volumen" => "50" "numero" => "5" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/29025888" "web" => "Medline" ] ] ] ] ] ] ] ] 5 => array:3 [ "identificador" => "bib0030" "etiqueta" => "6" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Blood eosinophilia neither reflects tissue eosinophils nor worsens clinical outcomes in chronic obstructive pulmonary disease" "autores" => array:1 [ 0 => array:2 [ "etal" => true "autores" => array:6 [ 0 => "G. Turato" 1 => "U. Semenzato" 2 => "E. Bazzan" 3 => "D. Biondini" 4 => "M. Tinè" 5 => "N. Torrecilla" ] ] ] ] ] "host" => array:1 [ 0 => array:2 [ "doi" => "10.1164/rccm.201708-1684LE" "Revista" => array:6 [ "tituloSerie" => "Am J Respir Crit Care Med" "fecha" => "2018" "volumen" => "197" "paginaInicial" => "1216" "paginaFinal" => "1219" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/29035097" "web" => "Medline" ] ] ] ] ] ] ] ] 6 => array:3 [ "identificador" => "bib0035" "etiqueta" => "7" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Blood eosinophil counts, exacerbations, and response to the addition of inhaled fluticasone furoate to vilanterol in patients with chronic obstructive pulmonary disease: a secondary analysis of data from two parallel randomized controlled trials" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:5 [ 0 => "S. Pascoe" 1 => "N. Locantore" 2 => "M.T. Dransfield" 3 => "N.C. Barnes" 4 => "I.D. Pavord" ] ] ] ] ] "host" => array:1 [ 0 => array:2 [ "doi" => "10.1016/S2213-2600(15)00106-X" "Revista" => array:6 [ "tituloSerie" => "Lancet Respir Med" "fecha" => "2015" "volumen" => "3" "paginaInicial" => "435" "paginaFinal" => "442" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/25878028" "web" => "Medline" ] ] ] ] ] ] ] ] 7 => array:3 [ "identificador" => "bib0040" "etiqueta" => "8" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Identification of responders to inhaled corticosteroids in a chronic obstructive pulmonary disease using cluster analysis" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:4 [ 0 => "D.R. Hinds" 1 => "R.L. DiSantostefano" 2 => "H.V. Le" 3 => "S. Pascoe" ] ] ] ] ] "host" => array:1 [ 0 => array:2 [ "doi" => "10.1136/bmjopen-2015-010099" "Revista" => array:5 [ "tituloSerie" => "BMJ Open" "fecha" => "2016" "volumen" => "6" "numero" => "6" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/28186945" "web" => "Medline" ] ] ] ] ] ] ] ] 8 => array:3 [ "identificador" => "bib0045" "etiqueta" => "9" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Guía española de la enfermedad pulmonar obstructiva crónica (GesEPOC) 2017. Tratamiento farmacológico en fase estable" "autores" => array:1 [ 0 => array:2 [ "etal" => true "autores" => array:6 [ 0 => "M. Miravitlles" 1 => "J.J. Soler-Cataluña" 2 => "M. Calle" 3 => "J. Molina" 4 => "P. Almagro" 5 => "J.A. 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" => "325" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/28477954" "web" => "Medline" ] ] ] ] ] ] ] ] 9 => array:3 [ "identificador" => "bib0050" "etiqueta" => "10" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Global Strategy for the Diagnosis, Management and Prevention of COPD" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:1 [ 0 => "Global Initiative for Chronic Obstructive Lung Disease (GOLD)" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Libro" => array:1 [ "fecha" => "2019" ] ] ] ] ] ] 10 => array:3 [ "identificador" => "bib0055" "etiqueta" => "11" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "The reproducibility of COPD blood eosinophil count" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:5 [ 0 => "T. Southworth" 1 => "G. Beech" 2 => "P. Foden" 3 => "U. Kolsum" 4 => "D. Singh" ] ] ] ] ] "host" => array:1 [ 0 => array:2 [ "doi" => "10.1183/13993003.00427-2018" "Revista" => array:5 [ "tituloSerie" => "Eur Respir J" "fecha" => "2018" "volumen" => "52" "numero" => "1" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/30385603" "web" => "Medline" ] ] ] ] ] ] ] ] ] ] ] ] ] "idiomaDefecto" => "en" "url" => "/15792129/0000005600000002/v2_202002112050/S1579212919304240/v2_202002112050/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/15792129/0000005600000002/v2_202002112050/S1579212919304240/v2_202002112050/en/main.pdf?idApp=UINPBA00003Z&text.app=https://archbronconeumol.org/" "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S1579212919304240?idApp=UINPBA00003Z" ]
Year/Month | Html | Total | |
---|---|---|---|
2024 November | 5 | 1 | 6 |
2024 October | 54 | 17 | 71 |
2024 September | 49 | 19 | 68 |
2024 August | 68 | 39 | 107 |
2024 July | 61 | 20 | 81 |
2024 June | 59 | 26 | 85 |
2024 May | 53 | 28 | 81 |
2024 April | 47 | 24 | 71 |
2024 March | 36 | 23 | 59 |
2024 February | 24 | 22 | 46 |
2023 September | 3 | 0 | 3 |
2023 March | 6 | 6 | 12 |
2023 February | 32 | 22 | 54 |
2023 January | 32 | 28 | 60 |
2022 December | 63 | 23 | 86 |
2022 November | 59 | 23 | 82 |
2022 October | 58 | 38 | 96 |
2022 September | 48 | 31 | 79 |
2022 August | 37 | 40 | 77 |
2022 July | 34 | 49 | 83 |
2022 June | 43 | 53 | 96 |
2022 May | 42 | 42 | 84 |
2022 April | 43 | 40 | 83 |
2022 March | 46 | 44 | 90 |
2022 February | 39 | 40 | 79 |
2021 February | 1 | 0 | 1 |
2020 July | 1 | 0 | 1 |
2020 April | 1 | 0 | 1 |
2020 March | 1 | 0 | 1 |
2020 January | 1 | 2 | 3 |