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Sun D, Zhu X, Bao Z, Lin X. Association between healthy lifestyles and post-COVID-19 syndrome among college students. Ann Thorac Med 2024; 19:139-146. [PMID: 38766372 PMCID: PMC11100468 DOI: 10.4103/atm.atm_219_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 10/09/2023] [Accepted: 10/17/2023] [Indexed: 05/22/2024] Open
Abstract
BACKGROUND Post-COVID-19 syndrome still occurs in some populations. A healthy lifestyle is widely recognized as a first-line treatment to increase the body's antiviral resistance and tissue repair, but it is unclear whether a healthy lifestyle can promote or alleviate the symptoms of post-COVID-19 syndrome. METHODS A stratified random sampling method was used to select 498 participants from three universities in Fujian as the target of the questionnaire survey. The survey focused on students' healthy lifestyles and the symptoms of fatigue, anxiety, dyspnea, and depression that are common in post-COVID-19 syndrome. RESULTS Two months after developing COVID-19, some students continued to experience fatigue, anxiety, dyspnea, and depression, with fatigue being the most prominent symptom. The results of the study showed that there was a significant negative correlation (P < 0.01) between a healthy lifestyle and fatigue, anxiety, dyspnea, and depression among university students. Furthermore, when analyzing the different subdimensions of healthy lifestyles among university students, it was found that all dimensions showed varying degrees of negative correlation with fatigue, anxiety, dyspnea, and depression, except for health-related behaviors and interpersonal behaviors, which showed no relationship with fatigue (P < 0.01). CONCLUSIONS By improving healthy lifestyles, long-term COVID-19 symptoms can be reduced and improved and contribute positively to patient recovery, providing a viable rehabilitation option for long-term COVID-19 patients.
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Affiliation(s)
- Dezhuo Sun
- Department of Recreation Tourism and Sports Management, Faculty of Education, Silpakorn University, Nakhon Pathom, Thailand
| | - Xiangfei Zhu
- Department of Recreation Tourism and Sports Management, Faculty of Education, Silpakorn University, Nakhon Pathom, Thailand
| | - Zhonghan Bao
- Department of Recreation Tourism and Sports Management, Faculty of Education, Silpakorn University, Nakhon Pathom, Thailand
| | - Xiaoping Lin
- Department of Recreation Tourism and Sports Management, Faculty of Education, Silpakorn University, Nakhon Pathom, Thailand
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Cazzola M, Rogliani P, Barnes PJ, Blasi F, Celli B, Hanania NA, Martinez FJ, Miller BE, Miravitlles M, Page CP, Tal-Singer R, Matera MG. An Update on Outcomes for COPD Pharmacological Trials: A COPD Investigators Report - Reassessment of the 2008 American Thoracic Society/European Respiratory Society Statement on Outcomes for COPD Pharmacological Trials. Am J Respir Crit Care Med 2023; 208:374-394. [PMID: 37236628 DOI: 10.1164/rccm.202303-0400so] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Accepted: 05/23/2023] [Indexed: 05/28/2023] Open
Abstract
Background: In 2008, a dedicated American Thoracic Society/European Respiratory Society task force published a paper on the possible use and limitations of clinical outcomes and biomarkers to evaluate the impact of pharmacological therapy in patients with chronic obstructive pulmonary disease. Since then, our scientific understanding of chronic obstructive pulmonary disease has increased considerably; there has been a progressive shift from a one-size-fits-all diagnostic and therapeutic approach to a personalized approach; and many new treatments currently in development will require new endpoints to evaluate their efficacy adequately. Objectives: The emergence of several new relevant outcome measures motivated the authors to review advances in the field and highlight the need to update the content of the original report. Methods: The authors separately created search strategies for the literature, primarily based on their opinions and assessments supported by carefully chosen references. No centralized examination of the literature or uniform criteria for including or excluding evidence were used. Measurements and Main Results: Endpoints, outcomes, and biomarkers have been revisited. The limitations of some of those reported in the American Thoracic Society/European Respiratory Society task force document have been highlighted. In addition, new tools that may be useful, especially in evaluating personalized therapy, have been described. Conclusions: Because the "label-free" treatable traits approach is becoming an important step toward precision medicine, future clinical trials should focus on highly prevalent treatable traits, and this will influence the choice of outcomes and markers to be considered. The use of the new tools, particularly combination endpoints, could help better identify the right patients to be treated with the new drugs.
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Affiliation(s)
- Mario Cazzola
- Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Paola Rogliani
- Unit of Respiratory Medicine, Department of Experimental Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Peter J Barnes
- National Heart and Lung Institute, Imperial College London, London, United Kingdom
| | - Francesco Blasi
- Pulmonology and Cystic Fibrosis Unit, Internal Medicine Department, Foundation Scientific Institute for Research, Hospitalization and Healthcare Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Bartolome Celli
- Pulmonary and Critical Care Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Nicola A Hanania
- Section of Pulmonary and Critical Care Medicine, Baylor College of Medicine, Houston, Texas
| | - Fernando J Martinez
- Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medicine, New York, New York
| | | | - Marc Miravitlles
- Pneumology Department, Hospital Universitari Vall d'Hebron/Vall d'Hebron Institut de Recerca, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Clive P Page
- Sackler Institute of Pulmonary Pharmacology, King's College London, London, United Kingdom
| | - Ruth Tal-Singer
- TalSi Translational Medicine Consulting, LLC, Media, Pennsylvania; and
| | - Maria Gabriella Matera
- Unit of Pharmacology, Department of Experimental Medicine, University of Campania Luigi Vanvitelli, Naples, Italy
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Nishimura K, Kusunose M, Mori M, Shibayama A, Nakayasu K. The Conceptual Independence of Health Status, Respiratory Symptoms and Dyspnea in Chronic Obstructive Pulmonary Disease in Real Clinical Practice. Diagnostics (Basel) 2023; 13:2492. [PMID: 37568855 PMCID: PMC10417120 DOI: 10.3390/diagnostics13152492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 07/19/2023] [Accepted: 07/24/2023] [Indexed: 08/13/2023] Open
Abstract
The hypothesis that health status is the highest ranking concept, followed by respiratory symptoms and dyspnea as the lowest ranking concepts in subjects with chronic obstructive pulmonary disease (COPD) was tested in a real clinical setting with 157 subjects with stable COPD. Spearman's rank correlation coefficients for scores of health status using the COPD Assessment Test (CAT), respiratory symptoms using the COPD Evaluating Respiratory Symptoms (E-RS) and dyspnea using Dyspnea-12 (D-12) between any two were 0.6 to 0.7. Upon categorizing the patients as "abnormal" or "normal" according to the threshold, it was found that 30 patients (19.1%) had dyspnea, respiratory symptoms and impaired health status. Dyspnea was considered an important part of respiratory symptoms, though seven patients had dyspnea but no respiratory symptoms. There were 10 patients who had respiratory symptoms without dyspnea but without health status problems. Furthermore, there were six patients who had both dyspnea and respiratory symptoms but whose health status was classified as fine. Thus, the hypothesis was correct in approximately 85% of cases.
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Affiliation(s)
- Koichi Nishimura
- Visiting Researcher, National Center for Geriatrics and Gerontology, 7-430, Morioka-cho, Obu 474-8511, Japan
- Clinic Nishimura, 4-3. Kohigashi, Kuri-cho, Ayabe 623-0222, Japan
| | - Masaaki Kusunose
- Department of Respiratory Medicine, National Center for Geriatrics and Gerontology, 7-430, Morioka-cho, Obu 474-8511, Japan; (M.K.); (M.M.)
| | - Mio Mori
- Department of Respiratory Medicine, National Center for Geriatrics and Gerontology, 7-430, Morioka-cho, Obu 474-8511, Japan; (M.K.); (M.M.)
| | - Ayumi Shibayama
- Department of Nursing, National Center for Geriatrics and Gerontology, 7-430, Morioka-cho, Obu 474-8511, Japan;
| | - Kazuhito Nakayasu
- Data Research Section, Kondo P.P. Inc., 17-25, Shimizudani-cho, Tennoujiku, Osaka 543-0011, Japan;
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Takahashi K, Kawayama T, Takamori A, Tashiro H, Kinoshita T, Takagi K, Yamasaki K, Machida K, Kawaguchi A, Yatera K, Inoue H. Efficacy and safety of once-daily single-inhaler triple therapy for mild-to-moderate chronic obstructive pulmonary disease: a study protocol for a randomised and interventional study. BMJ Open Respir Res 2023; 10:e001607. [PMID: 37197795 PMCID: PMC10441813 DOI: 10.1136/bmjresp-2022-001607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Accepted: 04/20/2023] [Indexed: 05/19/2023] Open
Abstract
INTRODUCTION Bronchodilators, including long-acting muscarinic antagonists (LAMA) and long-acting beta 2 agonists (LABA), are the main treatments for chronic obstructive pulmonary disease (COPD). The efficacy of triple therapy (inhaled corticosteroids/LAMA/LABA) has also been reported. However, the effect of triple therapy on patients with mild-to-moderate COPD has not yet been clarified. This study aims to investigate the safety and efficacy of triple therapy, compared with LAMA/LABA combination therapy, for lung function and health-related quality of life in patients with mild-to-moderate COPD and identify baseline characteristics and biomarkers to predict responders and non-responders to triple therapy. METHODS AND ANALYSIS This is a multicentre, prospective, open-label, randomised, parallel-group study. Mild-to-moderate patients with COPD will be randomised to receive fluticasone furoate/umeclidinium/vilanterol or umeclidinium/vilanterol for 24 weeks. A total of 668 patients will be enrolled from March 2022 to September 2023 from 38 sites in Japan. The primary endpoint is the change in the trough forced expiration volume in 1 s after 12 weeks of treatment. Secondary endpoints are responder rates based on the COPD assessment test score and the St. George's Respiratory Questionnaire total score after 24 weeks of treatment. The safety endpoint is the occurrence of any adverse events. We will also investigate safety in terms of changes in microbial colonisation in sputum and antimycobacterium avium complex antibodies. ETHICS AND DISSEMINATION The study protocol and informed consent documents were approved by the Saga University Clinical Research Review Board (approval number: CRB7180010). Written informed consent will be obtained from all patients. Recruitment of the patients began in March 2022. The results will be disseminated through scientific peer-reviewed publications and domestic and international medical conferences. TRIAL REGISTRATION NUMBERS UMIN000046812 and jRCTs031190008.
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Affiliation(s)
- Koichiro Takahashi
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Tomotaka Kawayama
- Division of Respirology, Neurology, and Rheumatology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Ayako Takamori
- Clinical Research Center, Saga University Hospital, Faculty of Medicine, Saga University, Saga, Japan
| | - Hiroki Tashiro
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Takashi Kinoshita
- Division of Respirology, Neurology, and Rheumatology, Department of Medicine, Kurume University School of Medicine, Kurume, Japan
| | - Koichi Takagi
- Division of Pulmonary Medicine, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan
| | - Kei Yamasaki
- Department of Respiratory Medicine, University of Occupational and Environmental Health, Fukuoka, Japan
| | - Kentaro Machida
- Division of Pulmonary Medicine, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan
| | - Atsushi Kawaguchi
- Education and Research Center for Community Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Kazuhiro Yatera
- Department of Respiratory Medicine, University of Occupational and Environmental Health, Fukuoka, Japan
| | - Hiromasa Inoue
- Division of Pulmonary Medicine, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan
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Huang AA, Huang SY. Computation of the distribution of model accuracy statistics in machine learning: Comparison between analytically derived distributions and simulation-based methods. Health Sci Rep 2023; 6:e1214. [PMID: 37091362 PMCID: PMC10119581 DOI: 10.1002/hsr2.1214] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Revised: 03/16/2023] [Accepted: 03/20/2023] [Indexed: 04/25/2023] Open
Abstract
Background and Aims All fields have seen an increase in machine-learning techniques. To accurately evaluate the efficacy of novel modeling methods, it is necessary to conduct a critical evaluation of the utilized model metrics, such as sensitivity, specificity, and area under the receiver operator characteristic curve (AUROC). For commonly used model metrics, we proposed the use of analytically derived distributions (ADDs) and compared it with simulation-based approaches. Methods A retrospective cohort study was conducted using the England National Health Services Heart Disease Prediction Cohort. Four machine learning models (XGBoost, Random Forest, Artificial Neural Network, and Adaptive Boost) were used. The distribution of the model metrics and covariate gain statistics were empirically derived using boot-strap simulation (N = 10,000). The ADDs were created from analytic formulas from the covariates to describe the distribution of the model metrics and compared with those of bootstrap simulation. Results XGBoost had the most optimal model having the highest AUROC and the highest aggregate score considering six other model metrics. Based on the Anderson-Darling test, the distribution of the model metrics created from bootstrap did not significantly deviate from a normal distribution. The variance created from the ADD led to smaller SDs than those derived from bootstrap simulation, whereas the rest of the distribution remained not statistically significantly different. Conclusions ADD allows for cross study comparison of model metrics, which is usually done with bootstrapping that rely on simulations, which cannot be replicated by the reader.
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Affiliation(s)
- Alexander A. Huang
- Northwestern University Feinberg School of MedicineNorthwestern UniversityChicagoIllinoisUSA
| | - Samuel Y. Huang
- Virginia Commonwealth School of MedicineVirginia Commonwealth UniversityRichmondVirginiaUSA
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Williams MT, Lewthwaite H, Paquet C, Johnston K, Olsson M, Belo LF, Pitta F, Morelot-Panzini C, Ekström M. Dyspnoea-12 and Multidimensional Dyspnea Profile: Systematic Review of Use and Properties. J Pain Symptom Manage 2022; 63:e75-e87. [PMID: 34273524 DOI: 10.1016/j.jpainsymman.2021.06.023] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 06/22/2021] [Accepted: 06/26/2021] [Indexed: 12/13/2022]
Abstract
CONTEXT The Dyspnoea-12 (D-12) and Multidimensional Dyspnea Profile (MDP) were specifically developed for assessment of multiple sensations of breathlessness. OBJECTIVES This systematic review aimed to identify the use and measurement properties of the D-12 and MDP across populations, settings and languages. METHODS Electronic databases were searched for primary studies (2008-2020) reporting use of the D-12 or MDP in adults. Two independent reviewers completed screening and data extraction. Study and participant characteristics, instrument use, reported scores and minimal clinical important differences (MCID) were evaluated. Data on internal consistency (Cronbach's α) and test-retest reliability (intraclass correlation coefficient, ICC) were pooled using random effects models between settings and languages. RESULTS A total 75 publications reported use of D-12 (n = 35), MDP (n = 37) or both (n = 3), reflecting 16 chronic conditions. Synthesis confirmed two factor structure, internal consistency (Cronbach's α mean, 95% CI: D-12 Total = 0.93, 0.91-0.94; MDP Immediate Perception [IP] = 0.88, 0.85-0.90; MDP Emotional Response [ER] = 0.86, 0.82-0.89) and 14 day test-rest reliability (ICC: D-12 Total = 0.91, 0.88-0.94; MDP IP = 0.85, 0.70-0.93; MDP ER = 0.84, 0.73-0.90) across settings and languages. MCID estimates for clinical interventions ranged between -3 and -6 points (D-12 Total) with small variability in scores over 2 weeks (D-12 Total 2.8 (95% CI: 2.0 to 3.7), MDP-A1 0.8 (0.6 to 1.1) and six months (D-12 Total 2.9 (2.0 to 3.7), MDP-A1 0.8 (0.6 to 1.1)). CONCLUSION D-12 and MDP are widely used, reliable, valid and responsive across various chronic conditions, settings and languages, and could be considered standard instruments for measuring dimensions of breathlessness in international trials.
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Affiliation(s)
- Marie T Williams
- Allied Health and Human Performance, University of South Australia, Adelaide, South Australia, Australia.
| | - Hayley Lewthwaite
- Allied Health and Human Performance, University of South Australia, Adelaide, South Australia, Australia; Department of Kinesiology and Physical Education, McGill University, Montreal, Quebec, Canada; College of Engineering, Science and Environment, School of Environmental & Life Sciences, University of Newcastle, Ourimbah, New South Wales, Australia
| | - Catherine Paquet
- Allied Health and Human Performance, University of South Australia, Adelaide, South Australia, Australia; Faculté des Sciences de l'Administration, Université Laval, Québec (Québec) , Canada
| | - Kylie Johnston
- Allied Health and Human Performance, University of South Australia, Adelaide, South Australia, Australia
| | - Max Olsson
- Lund University, Faculty of Medicine, Department of Clinical Sciences Lund, Respiratory Medicine and Allergology, Lund, Sweden
| | - Letícia Fernandes Belo
- Laboratory of Research in Respiratory Physiotherapy (LFIP), Department of Physiotherapy, State University of Londrina (UEL), Londrina, Brazil
| | - Fabio Pitta
- Laboratory of Research in Respiratory Physiotherapy (LFIP), Department of Physiotherapy, State University of Londrina (UEL), Londrina, Brazil
| | - Capucine Morelot-Panzini
- Sorbonne Université, INSERM, UMRS1158 Neurophysiologie Respiratoire Expérimentale et Clinique, Paris, France; Groupe Hospitalo-Universitaire APHP-Sorbonne Université, site Pitié-Salpêtrière, Service de Pneumologie, Département R3S, Paris, France
| | - Magnus Ekström
- Lund University, Faculty of Medicine, Department of Clinical Sciences Lund, Respiratory Medicine and Allergology, Lund, Sweden
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Alcazar-Navarrete B, Fuster A, García Sidro P, García Rivero JL, Abascal-Bolado B, Pallarés-Sanmartín A, Márquez E, Valido-Morales A, Boldova Loscertales A, Callejas-Gonzalez FJ, Palop M, Riesco JA, Golpe R, Soler-Cataluña JJ, Miravitlles M. Relationship Between Clinical Control, Respiratory Symptoms and Quality of Life for Patients with COPD. Int J Chron Obstruct Pulmon Dis 2020; 15:2683-2693. [PMID: 33149566 PMCID: PMC7604255 DOI: 10.2147/copd.s265470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Accepted: 08/28/2020] [Indexed: 11/23/2022] Open
Abstract
Background The concept of clinical control has been proposed as an instrument for evaluating patients with COPD. However, the possible association between clinical control, reduced symptom severity and HRQoL has yet to be confirmed. Methods This multicentre, prospective and observational study was carried out in 15 pulmonology clinics in Spain. The patients were followed up for six months, with a baseline visit (V0), followed by visits at three months (V1) and six months (V2). Clinical control was determined at V1, with the application of both clinical criteria and the COPD assessment test (CAT). All patients reported their symptoms by a validated symptom diary (E-RS) using a portable device, and their HRQoL was assessed using the EQ5D questionnaire. The relationship between clinical control and E-RS and HRQoL during follow-up was assessed with t-test. Results A total of 126 patients were screened. After application of the inclusion/exclusion criteria, 93 were finally included (mean age 66 ± 8 years, 84.9% male), with a mean FEV1 predicted of 49.8% ± 16.5%. Of these patients, 44 (47.3%) achieved clinical control at V1, according to CAT criteria, and 50 (53.8%), according to clinical criteria. The E-RS scores differed between controlled and uncontrolled patients at all time points, both according to CAT (mean differences of -4.6, -5.6 and -6.2 units at V0, V1 and V2, respectively, p<0.005 for all comparisons) and to clinical criteria (mean differences of -3.3, -5-6 and -4.99 units, respectively, p<0.005 for all comparisons). The controlled patients also presented a significantly better HRQoL, measured by the EQ5D questionnaire (mean difference 0.13 and 0.10 at V2 by CAT or clinical criteria, respectively, p<0.05). Conclusion Clinical control in patients with COPD, whether measured by CAT or by clinical criteria, is associated with a lower symptom load and a better HRQoL.
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Affiliation(s)
- Bernardino Alcazar-Navarrete
- AIG De Medicina. Hospital De Alta Resolución De Loja. Agencia Sanitaria Hospital De Poniente, Loja, Granada, Spain
- CIBERES. Instituto De Salud Carlos III, Madrid, Spain
| | - Antonia Fuster
- Servicio De Neumología. Hospital Universitario De Son Llatzer, Palma De Mallorca, Spain
| | | | | | | | | | - Eduardo Márquez
- CIBERES. Instituto De Salud Carlos III, Madrid, Spain
- Unidad Médico-Quirúrgica De Enfermedades Respiratorias. Hospital Virgen Del Rocío, Sevilla, Spain
| | | | | | | | - Marta Palop
- Servicio De Neumología. Hospital De Sagunto, Sagunto, Spain
| | - Juan Antonio Riesco
- CIBERES. Instituto De Salud Carlos III, Madrid, Spain
- Servicio De Neumología. Hospital San Pedro De Alcántara, Cáceres, Spain
| | - Rafael Golpe
- Servicio De Neumología. Hospital Universitario Lucus Augusti, Lugo, Spain
| | - Juan Jose Soler-Cataluña
- CIBERES. Instituto De Salud Carlos III, Madrid, Spain
- Servicio De Neumología. Hospital Arnau De Villanova- Lliria, Valencia, Spain
| | - Marc Miravitlles
- CIBERES. Instituto De Salud Carlos III, Madrid, Spain
- Servicio De Neumología. Hospital Universitari Vall De Hebron/Vall d’Hebron Institut De Recerca, Barcelona, Spain
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