Academic Journal
Q2Chronic Obstructive Pulmonary Diseases
About Chronic Obstructive Pulmonary Diseases
Chronic Obstructive Pulmonary Diseases is a scholarly journal published by COPD Foundation. SCImago 2025 lists it in Q2, with an SJR of 0.909 and H-index of 26.
Coverage: 2015-2026. Research categories: Pulmonary and Respiratory Medicine (Q2).
Source-backed journal facts
Topics in published research
Chronic Obstructive Pulmonary Disease (COPD) Research; Respiratory Support and Mechanisms; Asthma and respiratory diseases; Inhalation and Respiratory Drug Delivery; Respiratory and Cough-Related Research; Delphi Technique in Research.
OpenAlex classifies topics from published works. These topics are not the publisher’s official aims and scope.
Source: OpenAlex source record. Retrieved 2026-10-03. Source record updated 2026-10-02. OpenAlex metrics are different from SCImago metrics and the Clarivate Journal Impact Factor.
Journal Metrics
Quartile, SJR and the listed SCImago H-index use the 2025 imported SCImago dataset. A quartile may vary by subject category. Values without a source or reporting year are unverified historical entries. Verify the current Journal Impact Factor with Clarivate or the publisher before using it.
Aims & Scope
The publisher’s official aims and scope have not yet been verified for this profile. Use the journal website to check subject fit and accepted article types before submitting.
Recent Research Articles
Latest publications matched automatically by ISSN.
Determinants of Medication Nonadherence Among Diverse Adults With Chronic Obstructive Pulmonary Disease
Stephanie L. LaBedz, Ebere M. Okpara, Archit V. Potharazu, Min J. Joo et al.
2026-01-01 · DOI: 10.15326/jcopdf.2025.0673Symptomatic Changes Associated With a Pharmacist-Led COPD Program
Edward C. Portillo, Steven Do, Scott Hetzel, Jennifer Nguyen et al.
2026 · DOI: 10.15326/jcopdf.2025.0716Phone-Based Teach-To-Goal Inhaler Education Program for Medicare Advantage Beneficiaries With COPD
Valerie G. Press, Aina Katsikas, Kaylyn Swankoski, Emily Boudreau et al.
2026 · DOI: 10.15326/jcopdf.2025.0667The Combined Efficacy of Adjunctive Psychological Interventions and Pulmonary Rehabilitation in People With Chronic Obstructive Pulmonary Disease - A Systematic Review and Meta-Analysis
Chi-Ching Cheung, Gar-Lee Ng, Tsz-Shan Li, Fay F. Wang et al.
2026 · DOI: 10.15326/jcopdf.2026.0768Comparison of Bleeding Risks and All-Cause Death Between Warfarin and Direct Oral Anticoagulants in Patients With Atrial Fibrillation and Chronic Obstructive Pulmonary Disease: A Multicenter Retrospective Cohort Study
Na Zhao, Ting Wei, Xinhai Huang, Guilan Wu et al.
2026 · DOI: 10.15326/jcopdf.2025.0648Protective Effects of Serum Carotenoid Status on Respiratory Health Among Low-Income Individuals With COPD
Mariah K. Jackson, Han Woo, Nirupama Putcha, Daniel Belz et al.
2026-01-01 · DOI: 10.15326/jcopdf.2025.0710Dynamic Changes in Airway Microbiota and Immune Homeostasis in Patients With COPD and the Implications for Nursing Management
Yao Zhong, Meihua Wang, Qunqun Zhu
2026 · DOI: 10.15326/jcopdf.2026.0799Silent Nights, Restless Lungs: Sleep Quality and Associated Factors Among COPD Patients in Vietnam — A Cross-Sectional Study
Phan Thanh Thuy, Nguyen Thi Thu, Nguyen Cong Khan
2026 · DOI: 10.15326/jcopdf.2025.0664Randomized Double-Blinded Pilot Study of Doxycycline for HIV-Associated COPD and Emphysema
Robert J. Kaner, Sarah L. O’Beirne, Amy Krambrink, Cathie Spino et al.
2026 · DOI: 10.15326/jcopdf.2026.0796Allergic Sensitization and Serum Immunoglobulin E in Eosinophilic COPD
Cailey M. Denoncourt, Mahmoud F. Elfeshawy, Wenli Ni, Andrew J. Synn et al.
2026 · DOI: 10.15326/jcopdf.2026.0770Reconsidering Vitamin D Supplementation in Pulmonary Disease: The Case for Targeted Respiratory Delivery
Kevin D. Schichlein, Ilona Jaspers, M. Bradley Drummond
2026 · DOI: 10.15326/jcopdf.2025.0713Association of Chronic Rhinosinusitis and Pseudomonas aeruginosa in Sputum of Patients With Non-Cystic Fibrosis Bronchiectasis
Titas Grabauskas, Amanda E. Brunton, Mark L. Metersky, Kevin Winthrop et al.
2026 · DOI: 10.15326/jcopdf.2025.0732Initial Results Do Not Support That Fully Virtual Pulmonary Rehabilitation Widens Reach to Underserved Patients With COPD
Marilyn L. Moy, Richard Casaburi, Linda Nici
2026 · DOI: 10.15326/jcopdf.2026.0877Severe Obesity and Alpha-1 Antitrypsin Deficiency-Associated COPD: A Dual Burden on Health and Quality of Life
Radmila Choate, Kristen E. Holm, Robert A. Sandhaus, David M. Mannino et al.
2026 · DOI: 10.15326/jcopdf.2025.0672Reproductive Lifespan and Adult-Onset Bronchiectasis in U.S. Postmenopausal Women: An Investigation of the Women’s Health Initiative Cohort
Alexander I. Geyer, Shane J. Sacco, Aladdin H. Shadyab, Mark L. Metersky et al.
2026 · DOI: 10.15326/jcopdf.2025.0740Gene Therapy: Knowledge, Attitudes, and Preferences Among Individuals with Alpha-1 Antitrypsin Deficiency
Kimberly E. Foil, Matthew M. Stern, Charlie Strange, Kristen E. Holm et al.
2026 · DOI: 10.15326/jcopdf.2026.0784Rationale and Design of the Roflumilast or Azithromycin to Prevent COPD Exacerbations Clinical Trial
Jerry A. Krishnan, Janet T. Holbrook, Elizabeth A. Sugar, Richard Albert et al.
2026-01-01 · DOI: 10.15326/jcopdf.2025.0669Trends in the Use of Triple Therapy in Patients With COPD in the United States, 2019 to 2022
Surya P. Bhatt, Brendan Clark, Mary DuCharme, Phani Veeranki et al.
2026 · DOI: 10.15326/jcopdf.2026.0781Nurse-Led Pursed-Lip and Abdominal Breathing Training Improves Pulmonary Function and Functional Exercise Performance in Patients With Chronic Obstructive Pulmonary Disease: A Prospective Randomized Controlled Trial
Changfang Geng, Quan Gao, Jia Yu, Wei Huang et al.
2026 · DOI: 10.15326/jcopdf.2026.0851Isoflavone Intake is Associated With Decreased Chronic Obstructive Pulmonary Disease Morbidity
Daniel C. Belz, Ernesto Quiroz, Han Woo, Mariah K. Jackson et al.
2026 · DOI: 10.15326/jcopdf.2025.0695Reviews
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Version History
October 2, 2026 at 8:30 pm
October 2, 2026