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Calle Rubio M, Miravitlles M, López-Campos JL, Soler-Cataluña JJ, Alcazar Navarrete B, Fuentes-Ferrer ME, Rodriguez Hermosa JL. Detection of Alpha-1 Antitrypsin Levels in Chronic Obstructive Pulmonary Disease in Respiratory Clinics in Spain: Results of the EPOCONSUL 2021 Audit. J Clin Med 2024; 13:955. [PMID: 38398268 PMCID: PMC10889736 DOI: 10.3390/jcm13040955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Revised: 01/29/2024] [Accepted: 02/01/2024] [Indexed: 02/25/2024] Open
Abstract
BACKGROUND Alpha-1 antitrypsin deficiency (AATD) is an underdiagnosed condition despite being one of the most common inherited disorders in adults that is associated with an increased risk of developing chronic obstructive pulmonary disease (COPD). The aim was to evaluate the frequency of performing AAT levels and associated factors in COPD patients in an audit conducted in 2021-2022, as well as to compare with a previous audit conducted in 2014-2015. METHODS EPOCONSUL 2021 is a cross-sectional audit that evaluated the outpatient care provided to COPD patients in respiratory clinics in Spain based on available data from medical registries. RESULTS 4225 patients with a diagnosis of COPD from 45 centers were audited in 2021. A total of 1670 (39.5%) patients underwent AAT determination. Being treated at a specialized COPD outpatient clinic (OR 1.88, p = 0.007), age ≤ 55 years old (OR 1.84, p = 0.007) and a FEV1 < 50% (OR 1.86, p < 0.001) were associated with a higher likelihood of being tested for AAT, while Charlson index ≥ 3 (OR 0.63, p < 0.001) and genotyping of AATD availability (OR 0.42, p < 0.001) showed a statistically significant negative association. The analysis of cases included in respiratory units that participated in both audits showed an increase in the proportion of cases with AAT serum level testing available (adjusted OR 2.81, p < 0.001). The percentage of individuals with serum AAT levels < 60 mg/dL (a severe AATD) was 4%. CONCLUSIONS Our analysis identifies significant improvements in adherence to the recommendation to test AAT levels in COPD patients, performed in 4 out of 10 patients, being more likely at younger ages and with higher COPD severity, and with a detection of severe AATD of 4% among those tested, suggesting that clinicians still perform AAT testing in COPD patients selectively. Therefore, efforts are still needed to optimize AATD screening and establish new early detection strategies to reduce morbidity and mortality in these patients.
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Affiliation(s)
- Myriam Calle Rubio
- Pulmonology Department, Hospital Clínico San Carlos, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), 28040 Madrid, Spain;
- Department of Medicine, School of Medicine, Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - Marc Miravitlles
- Pulmonary Department, Hospital Universitari Vall d’Hebron, Vall d’Hebron Institut de Recerca (VHIR), Vall d’Hebron Barcelona Hospital Campus, 08035 Barcelona, Spain;
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, 28029 Madrid, Spain;
| | - José Luis López-Campos
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, 28029 Madrid, Spain;
- Respiratory Disease Medical-Surgical Unit, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/Universidad de Sevilla, 41009 Sevilla, Spain
| | - Juan J. Soler-Cataluña
- Pulmonology Department, Hospital Arnau de Vilanova-Lliria, 46015 Valencia, Spain;
- Medicine Department, Valencia University, 46010 Valencia, Spain
| | - Bernardino Alcazar Navarrete
- Pulmonary Department, Hospital Universitario Virgen de las Nieves, Instituto Biosanitario de Granada, 18014 Granada, Spain;
| | - Manuel E. Fuentes-Ferrer
- Unidad de Investigación, Hospital Universitario Nuestra Señora de Candelaria, 38010 Santa Cruz de Tenerife, Spain;
| | - Juan Luis Rodriguez Hermosa
- Pulmonology Department, Hospital Clínico San Carlos, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), 28040 Madrid, Spain;
- Department of Medicine, School of Medicine, Universidad Complutense de Madrid, 28040 Madrid, Spain
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Tarraso J, Safont B, Carbonell-Asins JA, Fernandez-Fabrellas E, Sancho-Chust JN, Naval E, Amat B, Herrera S, Ros JA, Soler-Cataluña JJ, Rodriguez-Portal JA, Andreu AL, Marín M, Rodriguez-Hermosa JL, Gonzalez-Villaescusa C, Soriano JB, Signes-Costa J. Lung function and radiological findings 1 year after COVID-19: a prospective follow-up. Respir Res 2022; 23:242. [PMID: 36096801 PMCID: PMC9466319 DOI: 10.1186/s12931-022-02166-8] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 08/29/2022] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND The coronavirus disease (COVID-19) pandemic has already affected more than 400 million people, with increasing numbers of survivors. These data indicate that a myriad of people may be affected by pulmonary sequelae of the infection. The aim of this study was to evaluate pulmonary sequelae in patients with bilateral COVID-19 pneumonia according to severity 1 year after hospital discharge. METHODS COVID-FIBROTIC is a multicenter prospective observational cohort study for admitted patients with bilateral COVID-19 pneumonia. Pulmonary functional outcomes and chest computed tomography sequelae were analyzed 12 months after hospital discharge and we classified patients into three groups according to severity. A post hoc analysis model was designed to establish how functional test changed between groups and over time. A multivariable logistic regression model was created to study prognostic factors for lung diffusion impairment and radiological fibrotic-like changes at 12 months. RESULTS Among 488 hospitalized patients with COVID-19 pneumonia, 284 patients had completed the entire evaluation at 12 months. Median age was 60.5 ± 11.9 and 55.3% were men. We found between-group differences in male sex, length of hospital stay, radiological involvement and inflammatory laboratory parameters. The functional evaluation of pulmonary sequelae showed that severe patients had statistically worse levels of lung diffusion at 2 months but no between group differences were found in subsequent controls. At 12-month follow up, however, we found impaired lung diffusion in 39.8% unrelated to severity. Radiological fibrotic-like changes at 12 months were reported in 22.7% of patients (102/448), only associated with radiological involvement at admission (OR: 1.55, 95% CI 1.06-2.38; p = 0.02) and LDH (OR: 0.99, 95% CI 0.98-0.99; p = 0.046). CONCLUSION Our data suggest that a significant percentage of individuals would develop pulmonary sequelae after COVID 19 pneumonia, regardless of severity of the acute process. Trial registration clinicaltrials.gov NCT04409275 (June 1, 2020).
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Affiliation(s)
- Julia Tarraso
- Pulmonary Department, Hospital Clinico, INCLIVA, Valencia, Spain
| | - Belen Safont
- Pulmonary Department, Hospital Clinico, INCLIVA, Valencia, Spain
| | | | | | | | - Elsa Naval
- Pulmonary Department, Hospital La Ribera, Alzira, Valencia, Spain
| | - Beatriz Amat
- Pulmonary Department, Hospital Vinalopo de Elche, Alicante, Spain
| | - Susana Herrera
- Pulmonary Department, Hospital Dr Peset, Valencia, Spain
| | - José A Ros
- Pulmonary Department, Hospital Virgen de la Arrixaca, Murcia, Spain
| | | | | | - Ada L Andreu
- Pulmonary Department, Hospital los Arcos, Murcia, Spain
| | | | | | | | - Joan B Soriano
- Pulmonary Department, Hospital La Princesa, Universidad Autónoma, Madrid, Spain
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3
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García Castillo E, Alonso Pérez T, Ancochea J, Pastor Sanz MT, Almagro P, Martínez-Camblor P, Miravitlles M, Rodríguez-Carballeira M, Navarro A, Lamprecht B, Ramírez-García Luna AS, Kaiser B, Alfageme I, Casanova C, Esteban C, Soler-Cataluña JJ, de-Torres JP, Celli BR, Marín JM, Ter Riet G, Sobradillo P, Lange P, Garcia-Aymerich J, Anto JM, Turner AM, Han MK, Langhammer A, Vikjord SAA, Sternberg A, Leivseth L, Bakke P, Johannessen A, Oga T, Cosío BG, Echazarreta A, Roche N, Burgel PR, Sin DD, Puhan MA, López-Campos JL, Carrasco L, Soriano JB. Mortality prediction in chronic obstructive pulmonary disease comparing the GOLD 2015 and GOLD 2019 staging: a pooled analysis of individual patient data. ERJ Open Res 2020; 6:00253-2020. [PMID: 33263033 PMCID: PMC7682666 DOI: 10.1183/23120541.00253-2020] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Accepted: 07/31/2020] [Indexed: 01/24/2023] Open
Abstract
In 2019, The Global Initiative for Chronic Obstructive Lung Disease (GOLD) modified the grading system for patients with COPD, creating 16 subgroups (1A–4D). As part of the COPD Cohorts Collaborative International Assessment (3CIA) initiative, we aim to compare the mortality prediction of the 2015 and 2019 COPD GOLD staging systems. We studied 17 139 COPD patients from the 3CIA study, selecting those with complete data. Patients were classified by the 2015 and 2019 GOLD ABCD systems, and we compared the predictive ability for 5-year mortality of both classifications. In total, 17 139 patients with COPD were enrolled in 22 cohorts from 11 countries between 2003 and 2017; 8823 of them had complete data and were analysed. Mean±sd age was 63.9±9.8 years and 62.9% were male. GOLD 2019 classified the patients in milder degrees of COPD. For both classifications, group D had higher mortality. 5-year mortality did not differ between groups B and C in GOLD 2015; in GOLD 2019, mortality was greater for group B than C. Patients classified as group A and B had better sensitivity and positive predictive value with the GOLD 2019 classification than GOLD 2015. GOLD 2015 had better sensitivity for group C and D than GOLD 2019. The area under the curve values for 5-year mortality were only 0.67 (95% CI 0.66–0.68) for GOLD 2015 and 0.65 (95% CI 0.63–0.66) for GOLD 2019. The new GOLD 2019 classification does not predict mortality better than the previous GOLD 2015 system. GOLD 2019 staging system created 16 subgroups. GOLD 2015 and GOLD 2019 are not strong predictors of mortality, and do not have sufficient discriminatory power to be used as a tool for risk classification of mortality in patients with COPD.https://bit.ly/3idBuaN
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Affiliation(s)
- Elena García Castillo
- Pneumology Dept, Hospital Universitario de la Princesa, Instituto de Investigación Hospital Universitario de la Princesa (IISP), Universidad Autónoma de Madrid, Madrid, Spain.,These authors contributed equally
| | - Tamara Alonso Pérez
- Pneumology Dept, Hospital Universitario de la Princesa, Instituto de Investigación Hospital Universitario de la Princesa (IISP), Universidad Autónoma de Madrid, Madrid, Spain.,These authors contributed equally
| | - Julio Ancochea
- Pneumology Dept, Hospital Universitario de la Princesa, Instituto de Investigación Hospital Universitario de la Princesa (IISP), Universidad Autónoma de Madrid, Madrid, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
| | - Maria Teresa Pastor Sanz
- Pneumology Dept, Hospital Universitario de la Princesa, Instituto de Investigación Hospital Universitario de la Princesa (IISP), Universidad Autónoma de Madrid, Madrid, Spain
| | - Pere Almagro
- Internal Medicine Department, Mútua Terrassa University Hospital, Barcelona, Spain
| | | | - Marc Miravitlles
- Pneumology Dept, Hospital Universitary Vall d'Hebron, CIBER de Enfermedades Respiratorias (CIBERES), Barcelona, Spain
| | | | - Annie Navarro
- Pneumology Service, Hospital Universitari Mútua Terrassa, Barcelona, Spain
| | - Bernd Lamprecht
- Dept of Pulmonary Medicine, Kepler-University-Hospital, Faculty of Medicine, Johannes-Kepler-University Linz, Linz, Austria
| | | | - Bernhard Kaiser
- Dept of Pulmonary Medicine, Paracelsus Medical University Hospital, Salzburg, Austria
| | - Inmaculada Alfageme
- Departamento de Medicina, Universidad de Sevilla, HU Virgen de Valme, Seville, Spain
| | - Ciro Casanova
- Pulmonary Department, Research Unit, Hospital Universitario Nuestra Señora de La Candelaria, Universidad de La Laguna, Tenerife, Spain
| | - Cristóbal Esteban
- Pulmonary Department, Research Unit, Hospital Universitario Nuestra Señora de La Candelaria, Universidad de La Laguna, Tenerife, Spain
| | | | - Juan P de-Torres
- Clinica Universidad de Navarra, Pamplona, Spain.,Respirology and Sleep Medicine Division, Queen's University, Kingston, Canada
| | - Bartolomé R Celli
- Pulmonary and Critical Care Medicine, Harvard University, Brigham and Women's Hospital, Boston, MA, USA
| | - Jose M Marín
- Hospital Universitario Miguel Servet, Zaragoza, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
| | - Gerben Ter Riet
- Urban Vitality - Centre of Expertise, Faculty of Health, Amsterdam University of Applied Sciences, Amsterdam, The Netherlands.,Dept of Cardiology, Amsterdam UMC, location Academic Medical Center, Amsterdam, The Netherlands
| | | | - Peter Lange
- Section of Social Medicine, Dept of Public Health, Copenhagen University, Copenhagen City Heart Study, Frederiksberg Hospital, Copenhagen, Denmark
| | - Judith Garcia-Aymerich
- ISGlobal, Barcelona, Spain.,Universitat Pompeu Fabra (UPF), Barcelona, Spain.,CIBER Epidemiología y Salud Pública (CIBERESP), Barcelona, Spain
| | - Josep M Anto
- ISGlobal, Barcelona, Spain.,Universitat Pompeu Fabra (UPF), Barcelona, Spain.,CIBER Epidemiología y Salud Pública (CIBERESP), Barcelona, Spain
| | - Alice M Turner
- Institute of Applied Health Research, University of Birmingham, Edgbaston, UK
| | - MeiLan K Han
- Internal Medicine, Division of Pulmonary and Critical Care Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Arnulf Langhammer
- Dept of Public Health and Nursing, NTNU (Norwegian University of Science and Technology), Trondheim, Norway.,Internal Medicine, Division of Pulmonary and Critical Care Medicine, University of Michigan, Ann Arbor, MI, USA.,Levanger Hospital, Nord-Trøndelag Hospital Trust, Levanger, Norway
| | | | - Alice Sternberg
- Dept of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Linda Leivseth
- Centre for Clinical Documentation and Evaluation, Northern Norway Regional Health Authority, Tromso, Norway
| | - Per Bakke
- Dept of Clinical Science, University of Bergen, Bergen, Norway
| | - Ane Johannessen
- Dept of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
| | - Toru Oga
- Dept of Respiratory Care and Sleep Control Medicine, Kyoto University, Kyoto, Japan
| | - Borja G Cosío
- Hospital Universitario Son Espases-IdISPa, Mallorca, Spain
| | - Andrés Echazarreta
- Servicio de Neumonología, Hospital San Juan de Dios de La Plata, Buenos Aires, Argentina
| | - Nicolás Roche
- Respiratory Medicine, Cochin Hospital, APHP Centre-University of Paris, Cochin Institute (INSERM UMR1016), Paris, France
| | - Pierre-Régis Burgel
- Respiratory Medicine, Cochin Hospital, APHP Centre-University of Paris, Cochin Institute (INSERM UMR1016), Paris, France
| | - Don D Sin
- UBC Centre for Heart Lung Innovation, Vancouver, BC, Canada.,Division of Respiratory Medicine, Dept of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Milo A Puhan
- Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Zurich, Switzerland
| | - Jose Luis López-Campos
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain.,Unidad Médico Quirúrgica de Enfermedades Respiratorias, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/Universidad de Sevilla, Seville, Spain
| | - Laura Carrasco
- Unidad Médico Quirúrgica de Enfermedades Respiratorias, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/Universidad de Sevilla, Seville, Spain
| | - Joan B Soriano
- Pneumology Dept, Hospital Universitario de la Princesa, Instituto de Investigación Hospital Universitario de la Princesa (IISP), Universidad Autónoma de Madrid, Madrid, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
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4
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Almagro P, Martínez-Camblor P, Miravitlles M, Rodríguez-Carballeira M, Navarro A, Lamprecht B, Ramirez-Garcia Luna AS, Kaiser B, Alfageme I, Casanova C, Esteban C, Soler-Cataluña JJ, de-Torres JP, Celli BR, Marin JM, Ter Riet G, Sobradillo P, Lange P, Garcia-Aymerich J, Anto JM, Turner AM, Han MK, Langhammer A, Sternberg A, Leivseth L, Bakke P, Johannessen A, Oga T, Cosío B, Ancochea J, Echazarreta A, Roche N, Burgel PR, Sin DD, Puhan MA, Soriano JB. External Validation and Recalculation of the CODEX Index in COPD Patients. A 3CIAplus Cohort Study. COPD 2019; 16:8-17. [PMID: 30870059 DOI: 10.1080/15412555.2018.1484440] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The CODEX index was developed and validated in patients hospitalized for COPD exacerbation to predict the risk of death and readmission within one year after discharge. Our study aimed to validate the CODEX index in a large external population of COPD patients with variable durations of follow-up. Additionally, we aimed to recalculate the thresholds of the CODEX index using the cutoffs of variables previously suggested in the 3CIA study (mCODEX). Individual data on 2,755 patients included in the COPD Cohorts Collaborative International Assessment Plus (3CIA+) were explored. A further two cohorts (ESMI AND EGARPOC-2) were added. To validate the CODEX index, the relationship between mortality and the CODEX index was assessed using cumulative/dynamic ROC curves at different follow-up periods, ranging from 3 months up to 10 years. Calibration was performed using univariate and multivariate Cox proportional hazard models and Hosmer-Lemeshow test. A total of 3,321 (87.8% males) patients were included with a mean ± SD age of 66.9 ± 10.5 years, and a median follow-up of 1,064 days (IQR 25-75% 426-1643), totaling 11,190 person-years. The CODEX index was statistically associated with mortality in the short- (≤3 months), medium- (≤1 year) and long-term (10 years), with an area under the curve of 0.72, 0.70 and 0.76, respectively. The mCODEX index performed better in the medium-term (<1 year) than the original CODEX, and similarly in the long-term. In conclusion, CODEX and mCODEX index are good predictors of mortality in patients with COPD, regardless of disease severity or duration of follow-up.
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Affiliation(s)
- Pere Almagro
- a Multimorbidity Patients Unit, Internal Medicine , Hospital Universitari Mutua de Terrassa, Universitat de Barcelona , Barcelona , Spain
| | | | - Marc Miravitlles
- c Pneumology Department , Hospital Universitary Vall d'Hebron, CIBER de Enfermedades Respiratorias (CIBERES) , Barcelona , Spain
| | - Mónica Rodríguez-Carballeira
- a Multimorbidity Patients Unit, Internal Medicine , Hospital Universitari Mutua de Terrassa, Universitat de Barcelona , Barcelona , Spain
| | - Annie Navarro
- d Pneumology Service , Hospital Universitari Mútua Terrassa , Barcelona , Spain
| | - Bernd Lamprecht
- e Department of Pulmonary Medicine , Kepler-University-Hospital , Linz , Austria.,f Faculty of Medicine , Johannes-Kepler-University , Linz , Austria
| | | | - Bernhard Kaiser
- h Department of Pulmonary Medicine , Paracelsus Medical University Hospital , Salzburg , Austria
| | - Inmaculada Alfageme
- i Universidad de Sevilla . Departamento de Medicina . HU Virgen de Valme. Sevilla . Spain
| | - Ciro Casanova
- j Hospital Universitario Nuestra Señora de La Candelaria, Universidad de La Laguna , Tenerife , Spain
| | | | | | | | - Bartolome R Celli
- n Pulmonary and Critical Care Medicine , Harvard University, Brigham and Women's Hospital , Boston , MA , USA
| | - Jose M Marin
- o Hospital Universitario Miguel Servet, Zaragoza, and CIBER de Enfermedades Respiratorias (CIBERES) , Spain
| | - Gerben Ter Riet
- p Department of General Practice , Academic Medical Center, University of Amsterdam (AMC) , Amsterdam , The Netherlands
| | - Patricia Sobradillo
- q Hospital Universitario Araba, Sede Txagorritxu, Vitoria, Spain for Universitary Hospital of Cruces in Barakaldo , Spain
| | - Peter Lange
- r Section of Social Medicine, Department of Public Health , Copenhagen University, Copenhagen City Heart Study, Frederiksberg Hospital, Frederiksberg , Copenhagen , Denmark
| | - Judith Garcia-Aymerich
- s ISGlobal , Centre for Research in Environmental Epidemiology (CREAL) , Barcelona , Spain.,t Department of Experimental and Health Sciences , Universitat Pompeu Fabra (UPF) , Barcelona , Spain.,u CIBER Epidemiología y Salud Pública (CIBERESP) , Barcelona , Spain
| | - Josep M Anto
- s ISGlobal , Centre for Research in Environmental Epidemiology (CREAL) , Barcelona , Spain.,t Department of Experimental and Health Sciences , Universitat Pompeu Fabra (UPF) , Barcelona , Spain.,u CIBER Epidemiología y Salud Pública (CIBERESP) , Barcelona , Spain
| | - Alice M Turner
- v Institute of Applied Health Research, University of Birmingham , Edgbaston , UK
| | - MeiLan K Han
- w Internal Medicine, Division of Pulmonary and Critical Care Medicine, University of Michigan , Ann Arbor , MI , USA
| | - Arnulf Langhammer
- x Department of Public Health and Nursing , NTNU, Norwegian University of Science and Technology , Trondheim , Norway
| | - Alice Sternberg
- y Department of Epidemiology , Johns Hopkins Bloomberg School of Public Health , Baltimore , MD , USA
| | - Linda Leivseth
- z Centre for Clinical Documentation and Evaluation , Northern Norway Regional Health Authority , Tromso , Norway
| | - Per Bakke
- aa Department of Clinical Science , University of Bergen , Bergen , Norway
| | - Ane Johannessen
- ab Department of Global Public Health and Primary Care , University of Bergen , Bergen, Bergen , Norway
| | - Toru Oga
- ac Department of Respiratory Care and Sleep Control Medicine , Kyoto University , Kyoto , Japan
| | - Borja Cosío
- ad Department of Respiratory Medicine , Hospital Son Espases-IdISPa, Ciberes, Mallorca , Spain
| | - Julio Ancochea
- ae Servicio de Neumología , Hospital Universitario de la Princesa (IISP), Universidad Autónoma de Madrid, Cátedra UAM-Linde , Madrid , Spain
| | - Andres Echazarreta
- af Servicio de Neumonología , Hospital San Juan de Dios de La Plata , Buenos Aires , Argentina
| | - Nicolas Roche
- ag Respiratory Medicine, Cochin Hospital APHP, University Paris Descartes , Paris , France
| | - Pierre-Régis Burgel
- ah James Hogg Research Centre , University of British Columbia , Vancouver , BC , Canada
| | - Don D Sin
- ah James Hogg Research Centre , University of British Columbia , Vancouver , BC , Canada.,ai Division of Respiratory Medicine, Department of Medicine , St Paul's Hospital , Vancouver , BC , Canada
| | - Milo A Puhan
- aj Epidemiology , Biostatistics and Prevention Institute, University of Zurich , Zurich , Switzerland
| | - Joan B Soriano
- ak Instituto de Investigación Hospital Universitario de la Princesa (IISP), Universidad Autónoma de Madrid, Cátedra UAM-Linde , Madrid , Spain
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Carratalá-Munuera C, Arriero-Marin JM, Orozco-Beltrán D, Cuneo Amat B, Lopez-Pineda A, Soler-Cataluña JJ, Gil-Guillén VF, Quesada Rico JA. Percepción de calidad de vida en pacientes con enfermedad pulmonar obstructiva crónica en España. Open Respiratory Archives 2019. [DOI: 10.1016/j.opresp.2019.08.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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Soler-Cataluña JJ, Fernández Villar A, Piñera Salmerón PL, Román-Rodríguez M, Huerta Hernández A, Roset Gamisans M. [Available resources for the management of chronic obstructive pulmonary disease exacerbations in Spain]. Semergen 2018; 44:449-457. [PMID: 30206038 DOI: 10.1016/j.semerg.2018.03.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Revised: 03/21/2018] [Accepted: 03/29/2018] [Indexed: 10/28/2022]
Abstract
OBJECTIVE Chronic obstructive pulmonary disease exacerbations (COPDE) lead to a high use of healthcare resources. This study assesses the healthcare and organisational resources of Spanish health care centres for the management of COPDE at different care levels (Primary Care (PC), Respiratory Diseases, Internal Medicine, and Emergency Departments), and compare with current recommendations. MATERIAL AND METHODS An observational study was carried out through telephone interviews to General Practitioners, Chest Diseases, Internal Medicine, and Emergency Department doctors. RESULTS A total of 284 doctors were interviewed. According to their responses, at PC centres there is a high availability of pulse oximetry (98.9%) and electrocardiograph (100%), and a low availability of Chest X-Ray (19.1%), or urgent laboratory tests (17.0%) in sites. In hospital wards, non-invasive mechanical ventilation (NIV) availability was 76.1%, with only a 69.7% of nursing staff properly trained in its use. Respiratory intermediate care units (RICUs) were available in 18.3% of public hospitals versus 41.7% of private hospitals. Specific training for COPDE management was received by 47.9% of Emergency Department doctors in the previous year. Only 31.9% of PC centres had specific protocols for referring patients to specialists. More than 35% of PC centres and hospitals do not have their electronic medical records integrated with other healthcare levels. CONCLUSIONS In general terms, there are sufficient resources available in Spanish healthcare centres. However, several areas of improvement were identified, such as an insufficient level of electronic medical record integration between healthcare levels, limited implementation of RICUs in public hospitals, and deficiencies related to specific training in NIV management.
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Affiliation(s)
- J J Soler-Cataluña
- Servicio de Neumología, Hospital de Arnau de Vilanova-Lliria, Valencia, España
| | - A Fernández Villar
- Servicio de Neumología, Hospital Álvaro Cunqueiro, Instituto de Investigación Biomédica Galicia Sur, Vigo, Pontevedra, España
| | - P L Piñera Salmerón
- Servicio de Urgencias, Hospital General Universitario Reina Sofía, Murcia, España
| | | | - A Huerta Hernández
- Departamento de Evaluación de Medicamentos, GlaxoSmithKline, Madrid, España
| | - M Roset Gamisans
- Health Economics and Outcomes Research, IQVIA, Barcelona, España
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7
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Lopez-Campos JL, Navarrete BA, Soriano JB, Soler-Cataluña JJ, González-Moro JMR, Ferrer MEF, Rubio MC. Determinants of medical prescriptions for COPD care: an analysis of the EPOCONSUL clinical audit. Int J Chron Obstruct Pulmon Dis 2018; 13:2279-2288. [PMID: 30100718 PMCID: PMC6067777 DOI: 10.2147/copd.s160842] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Purpose Current COPD management recommendations indicate that pharmacological treatment can be stepped up or down, but there are no recommendations on how to make this adjustment. We aimed to describe pharmacological prescriptions during a routine clinical visit for COPD and study the determinants of changing therapy. Methods EPOCONSUL is a Spanish nationwide observational cross-sectional clinical audit with prospective case recruitment including 4,508 COPD patients from outpatient respiratory clinics for a period of 12 months (May 2014–May 2015). Prescription patterns were examined in 4,448 cases and changes analyzed in stepwise backward, binomial, multivariate, logistic regression models. Results Patterns of prescription of inhaled therapy groups were no treatment prescribed, 124 (2.8%) cases; one or two long-acting bronchodilators (LABDs) alone, 1,502 (34.6%) cases; LABD with inhaled corticosteroids (ICSs), 389 (8.6%) cases; and triple therapy cases, 2,428 (53.9%) cases. Incorrect prescriptions of inhaled therapies were observed in 261 (5.9%) cases. After the clinical visit was audited, 3,494 (77.5%) cases did not modify their therapeutic prescription, 307 (6.8%) cases had a step up, 238 (5.3%) cases had a change for a similar scheme, 182 (4.1%) cases had a step down, and 227 (5.1%) cases had other nonspecified change. Stepping-up strategies were associated with clinical presentation (chronic bronchitis, asthma-like symptoms, and exacerbations), a positive bronchodilator test, and specific inhaled medication groups. Stepping down was associated with lung function impairment, ICS containing regimens, and nonexacerbator phenotype. Conclusion The EPOCONSUL study shows a comprehensive evaluation of pharmacological treatments in COPD care, highlighting strengths and weaknesses, to help us understand how physicians use available drugs.
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Affiliation(s)
- Jose Luis Lopez-Campos
- Medical-Surgical Unit of Respiratory Diseases, Instituto de Biomedicina de Sevilla, Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Sevilla, Spain, .,CIBER of Respiratory Diseases, Instituto de Salud Carlos III, Madrid, Spain,
| | | | - Joan B Soriano
- Research Institute, Hospital Universitario de la Princesa, Universidad Autónoma de Madrid, Madrid, Spain
| | | | | | - Manuel E Fuentes Ferrer
- Department of Medicine, Faculty of Medicine, University Complutense of Madrid, Madrid, Spain.,Research Unit, Instituto de Investigación del Hospital Clínico San Carlos, Madrid, Spain.,Clinical Management Unit, Preventive Medicine and Research Institute of Hospital Clínico San Carlos, Madrid, Spain
| | - Myriam Calle Rubio
- Department of Medicine, Faculty of Medicine, University Complutense of Madrid, Madrid, Spain.,Research Unit, Instituto de Investigación del Hospital Clínico San Carlos, Madrid, Spain.,Pneumology Department, Hospital Clínico San Carlos, Madrid, Spain
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8
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Calle Rubio M, Soriano JB, López- Campos JL, Soler-Cataluña JJ, Alcázar Navarrete B, Rodríguez González- Moro JM, Miravitlles M, Barrecheguren M, Fuentes Ferrer ME, Rodriguez Hermosa JL. Testing for alpha-1 antitrypsin in COPD in outpatient respiratory clinics in Spain: A multilevel, cross-sectional analysis of the EPOCONSUL study. PLoS One 2018; 13:e0198777. [PMID: 29953442 PMCID: PMC6023216 DOI: 10.1371/journal.pone.0198777] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Accepted: 05/24/2018] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Alpha-1 antitrypsin deficiency (AATD) is the most common hereditary disorder in adults, but is under-recognized. In Spain, the number of patients diagnosed with AATD is much lower than expected according to epidemiologic studies. The objectives of this study were to assess the frequency and determinants of testing serum α1-antitrypsin (AAT) levels in COPD patients, and to describe factors associated with testing. METHODS EPOCONSUL is a cross-sectional clinical audit, recruiting consecutive COPD cases over one year. The study evaluated serum AAT level determination in COPD patients and associations between individual, disease-related, and hospital characteristics. RESULTS A total of 4,405 clinical records for COPD patients from 57 Spanish hospitals were evaluated. Only 995 (22.5%) patients had serum AAT tested on some occasion. A number of patient characteristics (being male [OR 0.5, p < 0.001], ≤55 years old [OR 2.38, p<0.001], BMI≤21 kg/m2 [OR 1.71, p<0.001], FEV1(%)<50% [OR 1.35, p<0.001], chronic bronchitis [OR 0.79, p < 0.001], Charlson index ≥ 3 [OR 0.66, p < 0.001], or history or symptoms of asthma [OR 1.32, p<0.001]), and management at a specialized COPD outpatient clinic [OR 2.73,p<0.001] were identified as factors independently associated with ever testing COPD patients for AATD. Overall, 114 COPD patients (11.5% of those tested) had AATD. Of them, 26 (22.8%) patients had severe deficiency. Patients with AATD were younger, with a low pack-year index, and were more likely to have emphysema (p<0.05). CONCLUSION Testing of AAT blood levels in COPD patients treated at outpatient respiratory clinics in Spain is infrequent. However, when tested, AATD (based on the serum AAT levels ≤100 mg/dL) is detected in one in five COPD patients. Efforts to optimize AATD case detection in COPD are needed.
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Affiliation(s)
- Myriam Calle Rubio
- Pulmonary Department, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Hospital Clínico San Carlos, Madrid, España
- Departamento de Medicina, Facultad de Medicina, Universidad Complutense de Madrid, España
- * E-mail:
| | - Joan B. Soriano
- Instituto de Investigación Hospital Universitario de la Princesa (IISP), Consultant on Methodology and Research of SEPAR, Universidad Autónoma de Madrid, Madrid, España
| | - José Luis López- Campos
- Unidad Médico-Quirúrgica de Enfermedades Respiratorias. Instituto de Biomedicina de Sevilla (IBiS). Hospital Universitario Virgen del Rocío/Universidad de Sevilla, Sevilla, España
- CIBER de Enfermedades Respiratorias (CIBERES). Instituto de Salud Carlos III, Madrid. España
| | | | - Bernardino Alcázar Navarrete
- CIBER de Enfermedades Respiratorias (CIBERES). Instituto de Salud Carlos III, Madrid. España
- Pulmonary Department, Hospital de Alta Resolución de Loja, Granada, España
| | | | - Marc Miravitlles
- Pulmonary Department, Hospital Universitari Vall d’Hebron, Barcelona, España
- CIBER de Enfermedades Respiratorias (CIBERES). Barcelona, España
| | | | - Manuel E. Fuentes Ferrer
- Departamento de Medicina, Facultad de Medicina, Universidad Complutense de Madrid, España
- UGC de Medicina Preventiva, Hospital Clínico San Carlos, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Madrid, España
| | - Juan Luis Rodriguez Hermosa
- Pulmonary Department, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Hospital Clínico San Carlos, Madrid, España
- Departamento de Medicina, Facultad de Medicina, Universidad Complutense de Madrid, España
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9
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Guerra B, Haile SR, Lamprecht B, Ramírez AS, Martinez-Camblor P, Kaiser B, Alfageme I, Almagro P, Casanova C, Esteban-González C, Soler-Cataluña JJ, de-Torres JP, Miravitlles M, Celli BR, Marin JM, ter Riet G, Sobradillo P, Lange P, Garcia-Aymerich J, Antó JM, Turner AM, Han MK, Langhammer A, Leivseth L, Bakke P, Johannessen A, Oga T, Cosio B, Ancochea-Bermúdez J, Echazarreta A, Roche N, Burgel PR, Sin DD, Soriano JB, Puhan MA. Large-scale external validation and comparison of prognostic models: an application to chronic obstructive pulmonary disease. BMC Med 2018; 16:33. [PMID: 29495970 PMCID: PMC5833113 DOI: 10.1186/s12916-018-1013-y] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2017] [Accepted: 01/26/2018] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND External validations and comparisons of prognostic models or scores are a prerequisite for their use in routine clinical care but are lacking in most medical fields including chronic obstructive pulmonary disease (COPD). Our aim was to externally validate and concurrently compare prognostic scores for 3-year all-cause mortality in mostly multimorbid patients with COPD. METHODS We relied on 24 cohort studies of the COPD Cohorts Collaborative International Assessment consortium, corresponding to primary, secondary, and tertiary care in Europe, the Americas, and Japan. These studies include globally 15,762 patients with COPD (1871 deaths and 42,203 person years of follow-up). We used network meta-analysis adapted to multiple score comparison (MSC), following a frequentist two-stage approach; thus, we were able to compare all scores in a single analytical framework accounting for correlations among scores within cohorts. We assessed transitivity, heterogeneity, and inconsistency and provided a performance ranking of the prognostic scores. RESULTS Depending on data availability, between two and nine prognostic scores could be calculated for each cohort. The BODE score (body mass index, airflow obstruction, dyspnea, and exercise capacity) had a median area under the curve (AUC) of 0.679 [1st quartile-3rd quartile = 0.655-0.733] across cohorts. The ADO score (age, dyspnea, and airflow obstruction) showed the best performance for predicting mortality (difference AUCADO - AUCBODE = 0.015 [95% confidence interval (CI) = -0.002 to 0.032]; p = 0.08) followed by the updated BODE (AUCBODE updated - AUCBODE = 0.008 [95% CI = -0.005 to +0.022]; p = 0.23). The assumption of transitivity was not violated. Heterogeneity across direct comparisons was small, and we did not identify any local or global inconsistency. CONCLUSIONS Our analyses showed best discriminatory performance for the ADO and updated BODE scores in patients with COPD. A limitation to be addressed in future studies is the extension of MSC network meta-analysis to measures of calibration. MSC network meta-analysis can be applied to prognostic scores in any medical field to identify the best scores, possibly paving the way for stratified medicine, public health, and research.
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Affiliation(s)
- Beniamino Guerra
- Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Zurich, Switzerland
| | - Sarah R. Haile
- Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Zurich, Switzerland
| | - Bernd Lamprecht
- Department of Pulmonary Medicine, Kepler Universitatsklinikum GmbH, Linz, Austria
- Faculty of Medicine, Johannes Kepler Universitat Linz, Linz, Austria
| | - Ana S. Ramírez
- Facultad de Medicina UASLP, Universidad Autonoma de San Luis Potosi, San Luis Potosi, Mexico
| | | | - Bernhard Kaiser
- Department of Pulmonary Medicine, Paracelsus Medizinische Privatuniversitat, Salzburg, Austria
| | | | - Pere Almagro
- Internal Medicine, Hospital Universitario Mutua de Terrassa, Terrassa, Spain
| | - Ciro Casanova
- Pulmonary Department and Research Unit, Hospital Universitario NS La Candelaria, Tenerife, Spain
| | | | | | - Juan P. de-Torres
- Pulmonary Department, Clinica Universidad de Navarra, Pamplona, Spain
| | - Marc Miravitlles
- European Respiratory Society (ERS) Guidelines Director, Barcelona, Spain
| | - Bartolome R. Celli
- Pulmonary and Critical Care Medicine, Brigham and Women’s Hospital, Boston, MA USA
| | - Jose M. Marin
- IISAragón and CIBERES, Hospital Universitario Miguel Servet, Zaragoza, Spain
| | - Gerben ter Riet
- Department of General Practice, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | | | - Peter Lange
- Department of Public Health, Section of Social Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Judith Garcia-Aymerich
- ISGlobal, CIBER Epidemiología y Salud Pública (CIBERESP), Universitat Pompeu Fabra (UPF), Barcelona, Spain
| | - Josep M. Antó
- ISGlobal, Centre for Research in Environmental Epidemiology (CREAL), IMIM (Hospital del Mar Medical Research Institute, Universitat Pompeu Fabra (UPF), CIBER Epidemiología y Salud Pública (CIBERESP), Barcelona, Spain
| | - Alice M. Turner
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Meilan K. Han
- Division of Pulmonary and Critical Care, University of Michigan, Ann Arbor, MI USA
| | - Arnulf Langhammer
- Department of Public Health and Nursing, Norvegian University of Science and Technology, Trondheim, Norway
| | - Linda Leivseth
- Centre for Clinical Documentation and Evaluation, Northern Norway Regional Health Authority, Bodø, Norway
| | - Per Bakke
- University of Bergen, Haukeland University Hospital, Bergen, Norway
| | - Ane Johannessen
- Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
| | - Toru Oga
- Department of Respiratory Care and Sleep Control Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Borja Cosio
- Department of Respiratory Medicine, Hospital Son Espases-IdISBa-CIBERES, Palma de Mallorca, Spain
| | - Julio Ancochea-Bermúdez
- Instituto de Investigación Sanitaria Princesa (IISP)-Servicio de Neumología- Hospital Universitario de la Princesa, Universidad Autónoma de Madrid, Madrid, Spain
| | - Andres Echazarreta
- Universidad Nacional de la Plata, Hospital San Juan de Dios de La Plata, Buenos Aires, Argentina
| | - Nicolas Roche
- Hopitaux Universitaires Paris Centre, Service de Pneumologie AP-HP, Paris, France
| | | | - Don D. Sin
- University of British Columbia, James Hogg Research Centre, Vancouver, Canada
| | - Joan B. Soriano
- Instituto de Investigación del Hospital Universitario de la Princesa (IISP), Universidad Autónoma de Madrid, Servicio de Neumología, Madrid, Spain
- Scientific and Methodological Consultant of SEPAR www.separ.es, Barcelona, Spain
| | - Milo A. Puhan
- Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Hirschengraben 84, Room HRS G29, CH -8001 Zurich, Switzerland
- Epidemiology & Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD USA
| | - for the 3CIA collaboration
- Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Zurich, Switzerland
- Department of Pulmonary Medicine, Kepler Universitatsklinikum GmbH, Linz, Austria
- Faculty of Medicine, Johannes Kepler Universitat Linz, Linz, Austria
- Facultad de Medicina UASLP, Universidad Autonoma de San Luis Potosi, San Luis Potosi, Mexico
- Dartmouth College Geisel School of Medicine, Dartmouth, NH USA
- Department of Pulmonary Medicine, Paracelsus Medizinische Privatuniversitat, Salzburg, Austria
- Hospital Universitario de Valme, Sevilla, Spain
- Internal Medicine, Hospital Universitario Mutua de Terrassa, Terrassa, Spain
- Pulmonary Department and Research Unit, Hospital Universitario NS La Candelaria, Tenerife, Spain
- Network and Health Services Research Chronic Diseases (REDISSEC), Hospital Galdakao, Bizkaia, Spain
- Servicio de Neumología, Hospital Universitari Arnau de Vilanova, Lleida, Spain
- Pulmonary Department, Clinica Universidad de Navarra, Pamplona, Spain
- European Respiratory Society (ERS) Guidelines Director, Barcelona, Spain
- Pulmonary and Critical Care Medicine, Brigham and Women’s Hospital, Boston, MA USA
- IISAragón and CIBERES, Hospital Universitario Miguel Servet, Zaragoza, Spain
- Department of General Practice, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
- Hospital Univarsitario de Cruces, Barakaldo, Vizcaya Spain
- Department of Public Health, Section of Social Medicine, University of Copenhagen, Copenhagen, Denmark
- ISGlobal, CIBER Epidemiología y Salud Pública (CIBERESP), Universitat Pompeu Fabra (UPF), Barcelona, Spain
- ISGlobal, Centre for Research in Environmental Epidemiology (CREAL), IMIM (Hospital del Mar Medical Research Institute, Universitat Pompeu Fabra (UPF), CIBER Epidemiología y Salud Pública (CIBERESP), Barcelona, Spain
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
- Division of Pulmonary and Critical Care, University of Michigan, Ann Arbor, MI USA
- Department of Public Health and Nursing, Norvegian University of Science and Technology, Trondheim, Norway
- Centre for Clinical Documentation and Evaluation, Northern Norway Regional Health Authority, Bodø, Norway
- University of Bergen, Haukeland University Hospital, Bergen, Norway
- Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
- Department of Respiratory Care and Sleep Control Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Japan
- Department of Respiratory Medicine, Hospital Son Espases-IdISBa-CIBERES, Palma de Mallorca, Spain
- Instituto de Investigación Sanitaria Princesa (IISP)-Servicio de Neumología- Hospital Universitario de la Princesa, Universidad Autónoma de Madrid, Madrid, Spain
- Universidad Nacional de la Plata, Hospital San Juan de Dios de La Plata, Buenos Aires, Argentina
- Hopitaux Universitaires Paris Centre, Service de Pneumologie AP-HP, Paris, France
- Hopital Cochin; Universite Paris Descartes, Paris, France
- University of British Columbia, James Hogg Research Centre, Vancouver, Canada
- Instituto de Investigación del Hospital Universitario de la Princesa (IISP), Universidad Autónoma de Madrid, Servicio de Neumología, Madrid, Spain
- Scientific and Methodological Consultant of SEPAR www.separ.es, Barcelona, Spain
- Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Hirschengraben 84, Room HRS G29, CH -8001 Zurich, Switzerland
- Epidemiology & Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD USA
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10
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Calle Rubio M, López-Campos JL, Soler-Cataluña JJ, Alcázar Navarrete B, Soriano JB, Rodríguez González-Moro JM, Fuentes Ferrer ME, Rodríguez Hermosa JL. Variability in adherence to clinical practice guidelines and recommendations in COPD outpatients: a multi-level, cross-sectional analysis of the EPOCONSUL study. Respir Res 2017; 18:200. [PMID: 29197415 PMCID: PMC5712134 DOI: 10.1186/s12931-017-0685-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2017] [Accepted: 11/19/2017] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Clinical audits have reported considerable variability in COPD medical care and frequent inconsistencies with recommendations. The objectives of this study were to identify factors associated with a better adherence to clinical practice guidelines and to explore determinants of this variability at the the hospital level. METHODS EPOCONSUL is a Spanish nationwide clinical audit that evaluates the outpatient management of COPD. Multilevel logistic regression with two levels was performed to assess the relationships between individual and disease-related factors, as well as hospital characteristics. RESULTS A total of 4508 clinical records of COPD patients from 59 Spanish hospitals were evaluated. High variability was observed among hospitals in terms of medical care. Some of the patient's characteristics (airflow obstruction, degree of dyspnea, exacerbation risk, presence of comorbidities), the hospital factors (size and respiratory nurses available) and treatment at a specialized COPD outpatient clinic were identified as factors associated with a better adherence to recommendations, although this only explains a small proportion of the total variance. CONCLUSION To be treated at a specialized COPD outpatient clinic and some intrinsic patient characteristics were factors associated with a better adherence to guideline recommendations, although these variables were only explaining part of the high variability observed among hospitals in terms of COPD medical care.
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Affiliation(s)
- Myriam Calle Rubio
- Pulmonary Department, Research Institute of Hospital Clínico San Carlos (IdISSC), Faculty of Medicine, University Complutense of Madrid, C/ Martin Lagos s/n, 28040, Madrid, Spain.
| | - José Luis López-Campos
- Unidad Médico-Quirúrgica de Enfermedades Respiratorias, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/Universidad of Sevilla, Sevilla, Spain.,CIBER de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
| | | | | | - Joan B Soriano
- Research Institute of Hospital University La Princesa (IISP), University Autónoma of Madrid, Madrid, Spain
| | | | - Manuel E Fuentes Ferrer
- UGC de Medicina Preventiva, Research Institute of Hospital Clínico San Carlos (IdISSC), Hospital Clínico San Carlos, Faculty of Medicine, University Complutense of Madrid, Madrid, Spain
| | - Juan Luis Rodríguez Hermosa
- Pulmonary Department, Research Institute of Hospital Clínico San Carlos (IdISSC), Faculty of Medicine, University Complutense of Madrid, C/ Martin Lagos s/n, 28040, Madrid, Spain
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11
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Casanova C, Celli BR, de-Torres JP, Martínez-Gonzalez C, Cosio BG, Pinto-Plata V, de Lucas-Ramos P, Divo M, Fuster A, Peces-Barba G, Calle-Rubio M, Solanes I, Aguero R, Feu-Collado N, Alfageme I, De Diego A, Romero A, Balcells E, Llunell A, Galdiz J, Marin M, Moreno A, Cabrera C, Golpe R, Lacarcel C, Soriano JB, López-Campos JL, Soler-Cataluña JJ, Marin JM. Prevalence of persistent blood eosinophilia: relation to outcomes in patients with COPD. Eur Respir J 2017; 50:50/5/1701162. [DOI: 10.1183/13993003.01162-2017] [Citation(s) in RCA: 103] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2017] [Accepted: 07/27/2017] [Indexed: 01/21/2023]
Abstract
The impact of blood eosinophilia in chronic obstructive pulmonary disease (COPD) remains controversial.To evaluate the prevalence and stability of a high level of blood eosinophils (≥300 cells·μL–1) and its relationship to outcomes, we determined blood eosinophils at baseline and over 2 years in 424 COPD patients (forced expiratory volume in 1 s (FEV1) 60% predicted) and 67 smokers without COPD from the CHAIN cohort, and in 308 COPD patients (FEV1 60% predicted) in the BODE cohort. We related eosinophil levels to exacerbations and survival using Cox hazard analysis.In COPD patients, 15.8% in the CHAIN cohort and 12.3% in the BODE cohort had persistently elevated blood eosinophils at all three visits. A significant proportion (43.8%) of patients had counts that oscillated above and below the cut-off points, while the rest had persistent eosinophil levels <300 cells·μL–1. A similar eosinophil blood pattern was observed in controls. Exacerbation rates did not differ in patients with and without eosinophilia. All-cause mortality was lower in patients with high eosinophils compared with those with values <300 cells·μL–1 (15.8% versus 33.7%; p=0.026).In patients with COPD, blood eosinophils ≥300 cells·μL–1 persisting over 2 years was not a risk factor for COPD exacerbations. High eosinophil count was associated with better survival.
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12
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Burgel PR, Paillasseur JL, Janssens W, Piquet J, Ter Riet G, Garcia-Aymerich J, Cosio B, Bakke P, Puhan MA, Langhammer A, Alfageme I, Almagro P, Ancochea J, Celli BR, Casanova C, de-Torres JP, Decramer M, Echazarreta A, Esteban C, Gomez Punter RM, Han MK, Johannessen A, Kaiser B, Lamprecht B, Lange P, Leivseth L, Marin JM, Martin F, Martinez-Camblor P, Miravitlles M, Oga T, Sofia Ramírez A, Sin DD, Sobradillo P, Soler-Cataluña JJ, Turner AM, Verdu Rivera FJ, Soriano JB, Roche N. A simple algorithm for the identification of clinical COPD phenotypes. Eur Respir J 2017; 50:50/5/1701034. [PMID: 29097431 DOI: 10.1183/13993003.01034-2017] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2017] [Accepted: 07/28/2017] [Indexed: 11/05/2022]
Abstract
This study aimed to identify simple rules for allocating chronic obstructive pulmonary disease (COPD) patients to clinical phenotypes identified by cluster analyses.Data from 2409 COPD patients of French/Belgian COPD cohorts were analysed using cluster analysis resulting in the identification of subgroups, for which clinical relevance was determined by comparing 3-year all-cause mortality. Classification and regression trees (CARTs) were used to develop an algorithm for allocating patients to these subgroups. This algorithm was tested in 3651 patients from the COPD Cohorts Collaborative International Assessment (3CIA) initiative.Cluster analysis identified five subgroups of COPD patients with different clinical characteristics (especially regarding severity of respiratory disease and the presence of cardiovascular comorbidities and diabetes). The CART-based algorithm indicated that the variables relevant for patient grouping differed markedly between patients with isolated respiratory disease (FEV1, dyspnoea grade) and those with multi-morbidity (dyspnoea grade, age, FEV1 and body mass index). Application of this algorithm to the 3CIA cohorts confirmed that it identified subgroups of patients with different clinical characteristics, mortality rates (median, from 4% to 27%) and age at death (median, from 68 to 76 years).A simple algorithm, integrating respiratory characteristics and comorbidities, allowed the identification of clinically relevant COPD phenotypes.
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Affiliation(s)
- Pierre-Régis Burgel
- University Paris Descartes (EA2511), Sorbonne Paris Cité, Paris, France .,Dept of Respiratory Medicine, Cochin Hospital, AP-HP, Paris, France
| | | | - Wim Janssens
- Respiratory Division, University Hospital Gasthuisberg, K.U. Leuven, Leuven, Belgium
| | - Jacques Piquet
- Dept of Respiratory Medicine, Le Raincy-Montfermeil Hospital, Montfermeil, France
| | - Gerben Ter Riet
- Dept General Practice - Academic Medical Center, Amsterdam, The Netherlands
| | - Judith Garcia-Aymerich
- ISGlobal, Centre for Research in Environmental Epidemiology (CREAL), Universitat Pompeu Fabra (UPF), CIBER Epidemiología y Salud Pública (CIBERESP), Barcelona, Spain
| | - Borja Cosio
- Unidad de Investigación, Servicio de Neumología, Hospital Universitario Son Espases, Palma de Mallorca, Spain
| | - Per Bakke
- Dept of Clinical Science, Faculty of Medicine and Dentistry, University of Bergen, Bergen, Norway
| | - Milo A Puhan
- Epidemiology, Biostatistics und Prevention Institute (EBPI), University of Zurich, Zurich, Switzerland
| | - Arnulf Langhammer
- Dept of Public Health and General Practice, HUNT Research Centre, Norwegian University of Science and Technology, Levanger, Norway
| | | | - Pere Almagro
- Internal Medicine, Hospital Universitari Mutua de Terrassa, Universitat de Barcelona, Barcelona, Spain
| | - Julio Ancochea
- Pneumology Service, La Princesa Institute for Health Research (IP), Hospital Universitario de la Princesa, Madrid, Spain
| | | | - Ciro Casanova
- Hospital Nuestra Señora de la Candelaria, Tenerife, Spain
| | | | - Marc Decramer
- Respiratory Division, University Hospital Gasthuisberg, K.U. Leuven, Leuven, Belgium
| | - Andrés Echazarreta
- Servicio de Neumonología Hospital San Juan de Dios de La Plata, Buenos Aires, Argentina
| | | | | | | | - Ane Johannessen
- Centre for Clinical Research, Haukeland University Hospital, Bergen, Norway
| | - Bernhard Kaiser
- Dept of Pulmonary Medicine, Paracelsus Medical University Hospital, Salzburg, Austria
| | - Bernd Lamprecht
- Dept of Pulmonary Medicine, General Hospital Linz (AKH), Linz, Austria
| | - Peter Lange
- Section of Social Medicine, Dept of Public Health, Copenhagen University, Copenhagen, Denmark
| | - Linda Leivseth
- Centre for Clinical Documentation and Evaluation, Northern Norway Regional Health Authority, Tromso, Norway
| | - Jose M Marin
- Hospital Universitario Miguel Servet, Zaragoza, Spain
| | - Francis Martin
- Pneumologie, Centre Hospitalier de Compiègne, Compiègne, France
| | - Pablo Martinez-Camblor
- Hospital Universitario Central de Asturias (HUCA), Oviedo, Spain.,Universidad Autónoma de Chile, San Miguel, Chile
| | - Marc Miravitlles
- Pneumology Dept, Hospital Universitary Vall d'Hebron. CIBER de Enfermedades Respiratorias (CIBERES), Barcelona, Spain
| | - Toru Oga
- Dept of Respiratory Care and Sleep Control Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | | | - Don D Sin
- James Hogg Research Centre, University of British Columbia; Division of Respiratory Medicine, Dept of Medicine, St Paul's Hospital, Vancouver, Canada
| | | | | | - Alice M Turner
- Queen Elizabeth Hospital Research Laboratories, Birmingham, UK
| | | | - Joan B Soriano
- Instituto de Investigación Hospital Universitario de la Princesa (IISP), Universidad Autónoma de Madrid, Madrid, Spain
| | - Nicolas Roche
- University Paris Descartes (EA2511), Sorbonne Paris Cité, Paris, France.,Dept of Respiratory Medicine, Cochin Hospital, AP-HP, Paris, France
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García-Río F, Soler-Cataluña JJ, Alcazar B, Viejo JL, Miravitlles M. Requirements, Strengths and Weaknesses of Inhaler Devices for COPD Patients from the Expert Prescribers' Point of View: Results of the EPOCA Delphi Consensus. COPD 2017; 14:573-580. [DOI: 10.1080/15412555.2017.1365120] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Francisco García-Río
- Servicio de Neumología, Hospital Universitario La Paz-IdiPAZ, Madrid
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Madrid
- Universidad Autónoma de Madrid, Madrid
| | - Juan J Soler-Cataluña
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Madrid
- Servicio de Neumología, Hospital Arnau de Vilanova-Lliria, Valencia
| | - Bernardino Alcazar
- Area Integrada de Gestión de Medicina, Hospital de Alta Resolución de Loja, Agencia Sanitaria Hospital de Poniente, Granada
| | - José L Viejo
- Servicio de Neumología, Hospital Universitario de Burgos, Burgos
| | - Marc Miravitlles
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Madrid
- Servicio de Neumología, Hospital Universitari Vall d'Hebron, Barcelona, Spain
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Calle Rubio M, Alcázar Navarrete B, Soriano JB, Soler-Cataluña JJ, Rodríguez González-Moro JM, Fuentes Ferrer ME, López-Campos JL. Clinical audit of COPD in outpatient respiratory clinics in Spain: the EPOCONSUL study. Int J Chron Obstruct Pulmon Dis 2017; 12:417-426. [PMID: 28182155 PMCID: PMC5279956 DOI: 10.2147/copd.s124482] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Chronic obstructive pulmonary disease (COPD) outpatients account for a large burden of usual care by respirologists. EPOCONSUL is the first national clinical audit conducted in Spain on the medical care for COPD patients delivered in outpatient respiratory clinics. We aimed to evaluate the clinical interventions and the degree of adherence to recommendations in outpatients of current COPD clinical practice guidelines. METHODOLOGY This is an observational study with prospective recruitment (May 2014-May 2015) of patients with a COPD diagnosis as seen in outpatient respiratory clinics. The information collected was historical in nature as for the clinical data of the last and previous consultations, and the information concerning hospital resources was concurrent. RESULTS A total of 17,893 clinical records of COPD patients in outpatient respiratory clinics from 59 Spanish hospitals were evaluated. Of the 5,726 patients selected, 4,508 (78.7%) were eligible. Overall, 12.1% of COPD patients did not fulfill a diagnostic spirometry criteria. Considerable variability existed in the available resources and work organization of the hospitals, although the majority were university hospitals with respiratory inpatient units. There was insufficient implementation of clinical guidelines in preventive and educational matters. In contrast, quantitative evaluation of dyspnea grade (81.9%) and exacerbation history (70.9%) were more frequently performed. Only 12.4% had COPD severity calculated according to the Body mass index, airflow Obstruction, Dyspnoea and Exercise capacity (BODE) index. Phenotype characteristics according to Spanish National Guideline for COPD were determined in 46.3% of the audited patients, and the risk evaluation according to Global initiative for chronic Obstructive Lung Disease was estimated only in 21.9%. CONCLUSION The EPOCONSUL study reports the current situation of medical care for COPD patients in outpatient clinics in Spain, revealing its variability, strengths, and weaknesses. This information has to be accounted for by health managers to define corrective strategies and maximize good clinical practice.
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Affiliation(s)
- Myriam Calle Rubio
- Pulmonary Department, Hospital Clínico San Carlos; Department of Medicine, Faculty of Medicine, University Complutense of Madrid; Research Institute of Hospital Clínico San Carlos (IdISSC), Madrid
| | | | - Joan B Soriano
- Research Institute of Hospital University La Princesa (IISP), University Autónoma of Madrid
| | | | | | - Manuel E Fuentes Ferrer
- Department of Medicine, Faculty of Medicine, University Complutense of Madrid; Research Institute of Hospital Clínico San Carlos (IdISSC), Madrid; UGC of Preventive Medicine and Research Institute of Hospital Clínico San Carlos, Madrid
| | - José Luis López-Campos
- Pulmonary Department, Hospital University Virgen del Rocio, Institute of Biomedicine of Sevilla (IBiS), Sevilla, Spain
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15
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Boeck L, Soriano JB, Brusse-Keizer M, Blasi F, Kostikas K, Boersma W, Milenkovic B, Louis R, Lacoma A, Djamin R, Aerts J, Torres A, Rohde G, Welte T, Martinez-Camblor P, Rakic J, Scherr A, Koller M, van der Palen J, Marin JM, Alfageme I, Almagro P, Casanova C, Esteban C, Soler-Cataluña JJ, de-Torres JP, Miravitlles M, Celli BR, Tamm M, Stolz D. Prognostic assessment in COPD without lung function: the B-AE-D indices. Eur Respir J 2016; 47:1635-44. [PMID: 27103389 PMCID: PMC5394475 DOI: 10.1183/13993003.01485-2015] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2015] [Accepted: 01/18/2016] [Indexed: 02/02/2023]
Abstract
Several composite markers have been proposed for risk assessment in chronic obstructive pulmonary disease (COPD). However, choice of parameters and score complexity restrict clinical applicability. Our aim was to provide and validate a simplified COPD risk index independent of lung function.The PROMISE study (n=530) was used to develop a novel prognostic index. Index performance was assessed regarding 2-year COPD-related mortality and all-cause mortality. External validity was tested in stable and exacerbated COPD patients in the ProCOLD, COCOMICS and COMIC cohorts (total n=2988).Using a mixed clinical and statistical approach, body mass index (B), severe acute exacerbations of COPD frequency (AE), modified Medical Research Council dyspnoea severity (D) and copeptin (C) were identified as the most suitable simplified marker combination. 0, 1 or 2 points were assigned to each parameter and totalled to B-AE-D or B-AE-D-C. It was observed that B-AE-D and B-AE-D-C were at least as good as BODE (body mass index, airflow obstruction, dyspnoea, exercise capacity), ADO (age, dyspnoea, airflow obstruction) and DOSE (dyspnoea, obstruction, smoking, exacerbation) indices for predicting 2-year all-cause mortality (c-statistic: 0.74, 0.77, 0.69, 0.72 and 0.63, respectively; Hosmer-Lemeshow test all p>0.05). Both indices were COPD specific (c-statistic for predicting COPD-related 2-year mortality: 0.87 and 0.89, respectively). External validation of B-AE-D was performed in COCOMICS and COMIC (c-statistic for 1-year all-cause mortality: 0.68 and 0.74; c-statistic for 2-year all-cause mortality: 0.65 and 0.67; Hosmer-Lemeshow test all p>0.05).The B-AE-D index, plus copeptin if available, allows a simple and accurate assessment of COPD-related risk.
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Affiliation(s)
- Lucas Boeck
- Clinic of Respiratory Medicine and Pulmonary Cell Research, University Hospital, Basel, Switzerland
| | - Joan B Soriano
- Instituto de Investigación Hospital Universitario de la Princesa (IISP), Universidad Autónoma de Madrid, Madrid, Spain
| | | | - Francesco Blasi
- Dept of Pathophysiology and Transplantation, University of Milan, IRCCS Fondazione Ospedale Maggiore Policlinico Cà Granda, Milan, Italy
| | | | - Wim Boersma
- Dept of Pneumology, Medisch Centrum, Alkmaar, The Netherlands
| | - Branislava Milenkovic
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia Clinic for Pulmonary Diseases, Clinical Centre of Serbia, Belgrade, Serbia
| | - Renaud Louis
- Dept of Pneumology, University of Liege, Liege, Belgium
| | - Alicia Lacoma
- Dept of Microbiology, Hospital Universitari Germans Trias i Pujol, CIBER Enfermedades Respiratorias, Badalona, Spain
| | - Remco Djamin
- Dept of Pneumology, Amphia Hospital, Breda, The Netherlands
| | - Joachim Aerts
- Dept of Pneumology, Amphia Hospital, Breda, The Netherlands
| | - Antoni Torres
- Dept of Pneumology, Hospital Clinic, Barcelona, Spain
| | - Gernot Rohde
- Dept of Respiratory Medicine, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Tobias Welte
- Dept of Pneumology, Medizinische Hochschule, Hannover, Germany
| | | | - Janko Rakic
- Clinic of Respiratory Medicine and Pulmonary Cell Research, University Hospital, Basel, Switzerland
| | - Andreas Scherr
- Clinic of Respiratory Medicine and Pulmonary Cell Research, University Hospital, Basel, Switzerland
| | - Michael Koller
- Institute for Clinical Epidemiology and Biostatistics, University Hospital Basel, Basel, Switzerland
| | - Job van der Palen
- Medical School Twente, Medisch Spectrum Twente, Enschede, The Netherlands
| | - Jose M Marin
- Respiratory Dept, Hospital Universitario Miguel Servet, Zaragoza, CIBER Enfermedades Respiratoria, Madrid, Spain
| | | | - Pere Almagro
- Internal Medicine Unit, Hospital Universitari Mútua de Terrassa, Barcelona, Spain
| | - Ciro Casanova
- Respiratory Dept, Hospital Nuestra Señora de la Candelaria, Santa Cruz de Tenerife, Spain
| | | | | | - Juan P de-Torres
- Respiratory Dept, Clínica Universidad de Navarra, Pamplona, Spain
| | - Marc Miravitlles
- Pneumology Dept, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Bartolome R Celli
- Pulmonary and Critical Care Medicine, Brigham and Women's Hospital, Harvard University, Boston, MA, USA
| | - Michael Tamm
- Clinic of Respiratory Medicine and Pulmonary Cell Research, University Hospital, Basel, Switzerland
| | - Daiana Stolz
- Clinic of Respiratory Medicine and Pulmonary Cell Research, University Hospital, Basel, Switzerland
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16
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de Torres JP, Marin JM, Martinez-Gonzalez C, de Lucas-Ramos P, Mir-Viladrich I, Cosio B, Peces-Barba G, Calle-Rubio M, Solanes-García I, Agüero Balbin R, de Diego-Damia A, Feu-Collado N, Alfageme Michavila I, Irigaray R, Balcells E, Llunell Casanovas A, Galdiz Iturri JB, Marín Royo M, Soler-Cataluña JJ, Lopez-Campos JL, Soriano JB, Casanova C. Clinical Application of the COPD Assessment Test. Chest 2014; 146:111-122. [DOI: 10.1378/chest.13-2246] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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17
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Soriano JB, Alfageme I, Almagro P, Casanova C, Esteban C, Soler-Cataluña JJ, de Torres JP, Martinez-Camblor P, Miravitlles M, Celli BR, Marin JM. Distribution and prognostic validity of the new Global Initiative for Chronic Obstructive Lung Disease grading classification. Chest 2013. [PMID: 23187891 DOI: 10.1378/chest.12-1053] [Citation(s) in RCA: 94] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
BACKGROUND The new Global Initiative for Chronic Obstructive Lung Disease (GOLD) update includes airflow limitation, history of COPD exacerbations, and symptoms to classify and grade COPD severity. We aimed to determine their distribution in 11 well-defined COPD cohorts and their prognostic validity up to 10 years to predict time to death. METHODS Spirometry in all 11 cohorts was postbronchodilator. Survival analysis and C statistics were used to compare the two GOLD systems by varying time points. RESULTS Of 3,633 patients, 1,064 (33.6%) were in new GOLD patient group A (low risk, less symptoms), 515 (16.3%) were B (low risk, more symptoms), 561 (17.7%) were C (high risk, less symptoms), and 1,023 (32.3%) were D (high risk, more symptoms). There was great heterogeneity of this distribution within the cohorts ( x (2) , P < .01). No differences were seen in the C statistics of old vs new GOLD grading to predict mortality at 1 year (0.635 vs 0.639, P = .53), at 3 years (0.637 vs 0.645, P = .21), or at 10 years (0.639 vs 0.642, P = .76). CONCLUSIONS The new GOLD grading produces an uneven split of the COPD population, one third each in A and D patient groups, and its prognostic validity to predict time to death is no different than the old GOLD staging based in spirometry only.
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Affiliation(s)
- Joan B Soriano
- Fundación Caubet-Cimera Centro Internacional de Medicina Respiratoria Avanzada, Bunyola, Spain.
| | | | - Pere Almagro
- Internal Medicine, Mútua Terrassa, Universitat de Barcelona, Barcelona, Spain
| | - Ciro Casanova
- Hospital Universitario Nuestra Señora de Candelaria, Tenerife, Spain
| | | | - Juan J Soler-Cataluña
- Unidad de Neumología, Servicio de Medicina Interna, Hospital General de Requena, Valencia, Spain
| | | | | | - Marc Miravitlles
- Hospital Clínic, Institut D'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Bartolome R Celli
- Pulmonary and Critical Care Medicine, Harvard University, Brigham and Women's Hospital, Boston, MA
| | - Jose M Marin
- Hospital Universitario Miguel Servet, Zaragoza, Spain
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18
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Marin JM, Alfageme I, Almagro P, Casanova C, Esteban C, Soler-Cataluña JJ, de Torres JP, Martínez-Camblor P, Miravitlles M, Celli BR, Soriano JB. Multicomponent indices to predict survival in COPD: the COCOMICS study. Eur Respir J 2012; 42:323-32. [PMID: 23222874 DOI: 10.1183/09031936.00121012] [Citation(s) in RCA: 80] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Guidelines recommend defining chronic obstructive pulmonary disease (COPD) by airflow obstruction and other factors, but no studies have evaluated the ability of existing multicomponent indices to predict mortality up to 10 years. We conducted a patient-based pooled analysis. Survival analysis and C statistics were used to determine the best COPD index/indices according to several construct variables and by varying time-points. Individual data of 3633 patients from 11 COPD cohorts were collected, totalling the experience of 15 878 person-years. Overall, there were 1245 death events within our cohorts, with a Kaplan-Meier survival of 0.963 at 6 months, which was reduced to 0.432 at 10 years. In all patients, ADO (age, dyspnoea and forced expiratory volume in 1 s), BODE (body mass index, airflow obstruction, dyspnoea and exercise capacity) and e-BODE (BODE plus exacerbations) were the best indices to predict 6-month mortality. The ADO index was the best to predict 12-month (C statistic 0.702), 5-year (C statistic 0.695) and 10-year mortality (C statistic 0.698), and was significantly better than BODE (all p<0.05). The best indices to predict death by C statistics when adjusting by age were e-BODE, BODEx (substitution of exacerbations for exercise capacity) and BODE. No index predicts short-term survival of COPD well. All BODE modifications scored better than ADO after age adjustment. The ADO and BODE indices are overall the most valid multicomponent indices to predict time to death in all COPD patients.
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19
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Martínez-García MÁ, Soler-Cataluña JJ, Catalán-Serra P, Román-Sánchez P, Tordera MP. Clinical Efficacy and Safety of Budesonide-Formoterol in Non-Cystic Fibrosis Bronchiectasis. Chest 2012; 141:461-468. [DOI: 10.1378/chest.11-0180] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
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20
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Jones PW, Brusselle G, Dal Negro RW, Ferrer M, Kardos P, Levy ML, Perez T, Soler-Cataluña JJ, van der Molen T, Adamek L, Banik N. Health-related quality of life in patients by COPD severity within primary care in Europe. Respir Med 2010; 105:57-66. [PMID: 20932736 DOI: 10.1016/j.rmed.2010.09.004] [Citation(s) in RCA: 156] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2010] [Revised: 08/03/2010] [Accepted: 09/04/2010] [Indexed: 11/16/2022]
Abstract
Pan-European data on health-related quality of life (HRQL) in chronic obstructive pulmonary disease (COPD) are lacking. This cross-sectional epidemiological study evaluated health status in 1817 COPD patients from an 'all-comers' primary care population in seven European countries (87% stable disease; 13% with current exacerbation) using: St George's Respiratory Questionnaire-COPD specific (SGRQ-C), the short form health survey (SF-12) and the Functional Assessment of Chronic Illness Therapy (FACIT) Fatigue scale. Mean total score for SGRQ was 44.7 ± 19.4 showing marked impairment of HRQL. Scores differed little between countries (range 39.2-50.1). Impairment was associated with the severity of airway obstruction, but within each GOLD stage the variation (SD) was wide [Stage I: 38.5 ± 19.3 (n = 223); Stage II: 40.4 ± 18.1 (n = 868); Stage III: 50.2 ± 18.6 (n = 551); Stage IV: 58.6 ± 17.7 (n = 144)]. Patients suffering an exacerbation had a worse SGRQ score (54.9 ± 19.3) than those with stable disease (43.3 ± 19.0). The presence of ≥3 co-morbidities (CM) was also associated with a significantly worse score (49.9 ± 19.1) vs. 1-2 CM (42.1 ± 19.1) or no CM (42.3 ± 18.6). Findings with the SF-12 and FACIT-F results were consistent with those from the SGRQ-C. This large observational primary care study shows that health status is significantly impaired in COPD patients of all severities, even in those with mild airway obstruction. Within each GOLD stage of severity there is considerable heterogeneity in HRQL impairment among patients. (Study number: 111749).
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Affiliation(s)
- P W Jones
- Division of Clinical Science, St George's University of London, London, UK.
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21
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Martínez-García MA, Perpiñá-Tordera M, Soler-Cataluña JJ, Román-Sánchez P, Lloris-Bayo A, González-Molina A. Dissociation of lung function, dyspnea ratings and pulmonary extension in bronchiectasis. Respir Med 2007; 101:2248-53. [PMID: 17698334 DOI: 10.1016/j.rmed.2007.06.028] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2007] [Revised: 05/29/2007] [Accepted: 06/29/2007] [Indexed: 11/21/2022]
Abstract
UNLABELLED Bronchiectasis is a heterogeneous disease in terms of its clinical and functional presentation. Some isolated parameters have been used to assess the severity of bronchiectasis or its response to treatment. A study was undertaken to evaluate whether lung function, dyspnea and extension of the disease are separate entities in the impact of bronchiectasis upon patients using factor analysis. Patients with bronchiectasis diagnosed by high-resolution computed tomography (HRCT) and airflow obstruction defined by FEV1/FVC<70% were included. Data were collected relating to clinical history, three different clinical ratings of dyspnea (Medical Research Council (MRC), Borg scale and Basal Dyspnea Index), the extent of bronchiectasis and functional variables. A total of 81 patients (mean age (SD): 69.5 (8.7)) years were included. The degree of dyspnea (MRC) was 1.9 (0.8). Mean FEV1 was 1301 ml (56.9% pred.). Four factors were found that accounted for 84.1% of the total data variance. Factor 1 (45.6% of the data variance) included the three measurements of dyspnea. Factor 2 (16% variance) comprised airflow obstruction parameters (FEV1, FEV1/FVC and PEF). Factor 3 (13.8% variance) included RV/TLC and RV (lung hyperinflation). Factor 4 (8.6% variance) included bronchiectasis extent. Dyspnea was more closely correlated with lung hyperinflation (r:0.33-0.54) than with airflow obstruction parameters (r:0.17-0.26). CONCLUSIONS Airflow obstruction, dyspnea, lung hyperinflation and the lung extent of the bronchiectasis are four independent entities in the impact of bronchiectasis upon patients.
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22
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Martínez-García MA, Gómez-Aldaraví R, Gil-Martínez T, Soler-Cataluña JJ, Bernácer-Alpera B, Román-Sánchez P. Sleep-Disordered Breathing in Patients With Difficult-to-Control Hypertension. ACTA ACUST UNITED AC 2006; 42:14-20. [PMID: 16426518 DOI: 10.1016/s1579-2129(06)60108-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To analyze the relationship between sleep-disordered breathing and difficult-to-control arterial hyper-tension. PATIENTS AND METHODS Patients were considered to have difficult-to-control hypertension when mean systolic blood pressure was 125 mm Hg or higher and/or mean diastolic blood pressure was more than or equal to 80 mm Hg (as recorded during 2 24-hour ambulatory monitoring studies) despite the use of 3 or more antihypertensive drugs. Respiratory polygraphy using the AutoSet device (ResMed Corp, Sydney, Australia) was then performed to study sleep-disordered breathing in all patients. RESULTS Forty-nine patients with a mean (SD) age of 68.1 (9.1) years, mean systolic and diastolic pressures of 152.5 (13)/89.2 (8.5) mm Hg, and an average of 3.5 prescribed drugs were included in the study. The mean apnea-hypopnea index (AHI) was 26.2 (19.5) and events were predominantly obstructive. Patients with severe sleep apnea-hypopnea syndrome (SAHS) (AHI > or = 30; 40.8%) showed more uncontrolled daytime (P = .017) and nighttime (P = .033) systolic pressure than the rest, as well as higher daytime diastolic pressure (P = .035) and a greater consumption of drugs than those without severe SAHS (AHI < 10; 28.6%) (P = .041). The study population as a whole showed a significant correlation between blood pressure and obesity. There was a significant correlation (adjusted for age and sex) with AHI only in patients with SAHS. AHI was found to be the independent predictor with the greatest effect on blood pressure in these patients. CONCLUSIONS Prevalence of SAHS was very high in patients with difficult-to-control hypertension. In patients with SAHS, AHI was found to be the independent predictor with the greatest affect on arterial blood pressure.
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Affiliation(s)
- M A Martínez-García
- Unidad de Neumología, Hospital General de Requena, Requena, Valencia, Spain.
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23
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Soler-Cataluña JJ, Martínez-García MA, Román Sánchez P, Salcedo E, Navarro M, Ochando R. Severe acute exacerbations and mortality in patients with chronic obstructive pulmonary disease. Thorax 2005; 60:925-31. [PMID: 16055622 PMCID: PMC1747235 DOI: 10.1136/thx.2005.040527] [Citation(s) in RCA: 1233] [Impact Index Per Article: 64.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BACKGROUND Patients with chronic obstructive pulmonary disease (COPD) often present with severe acute exacerbations requiring hospital treatment. However, little is known about the prognostic consequences of these exacerbations. A study was undertaken to investigate whether severe acute exacerbations of COPD exert a direct effect on mortality. METHODS Multivariate techniques were used to analyse the prognostic influence of acute exacerbations of COPD treated in hospital (visits to the emergency service and admissions), patient age, smoking, body mass index, co-morbidity, long term oxygen therapy, forced spirometric parameters, and arterial blood gas tensions in a prospective cohort of 304 men with COPD followed up for 5 years. The mean (SD) age of the patients was 71 (9) years and forced expiratory volume in 1 second was 46 (17)%. RESULTS Only older age (hazard ratio (HR) 5.28, 95% CI 1.75 to 15.93), arterial carbon dioxide tension (HR 1.07, 95% CI 1.02 to 1.12), and acute exacerbations of COPD were found to be independent indicators of a poor prognosis. The patients with the greatest mortality risk were those with three or more acute COPD exacerbations (HR 4.13, 95% CI 1.80 to 9.41). CONCLUSIONS This study shows for the first time that severe acute exacerbations of COPD have an independent negative impact on patient prognosis. Mortality increases with the frequency of severe exacerbations, particularly if these require admission to hospital.
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Affiliation(s)
- J J Soler-Cataluña
- Unidad de Neumología, Servicio de Medicina Interna, Hospital General de Requena, Paraje Casablanca s/n 46340, Requena (Valencia), Spain.
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