OOIR: Observatory of International Research

Papers

(The H4-Index of International Journal of Chronic Obstructive Pulmonary Disease is 22. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-02-01 to 2025-02-01.)

Article	Citations
Physical Activity, Exercise Capacity and Sedentary Behavior in People with Alpha-1 Antitrypsin Deficiency: A Scoping Review	92
Repetitive Saliva Swallowing Test Predicts COPD Exacerbation [Corrigendum]	62
Real-World Experience of Treating Chronic Obstructive Pulmonary Disease with Triple Therapy	61
Use of Ecological Momentary Assessment to Measure Dyspnea in COPD	55
Association of the Tight Junction Protein Claudin-4 with Lung Function and Exacerbations in Chronic Obstructive Pulmonary Disease	52
Impact of COPD Exacerbations and Burden of Disease in Spain: AVOIDEX Study	41
Network Pharmacology Followed by Experimental Validation to Explore the Mechanism of Stigmasterol in Sangbaipi Decoction Regulating PI3K/Akt Signaling to Alleviate Acute Exacerbation of Chronic Obstru	37
Hospital Admission Rates in Patients with COPD Throughout the COVID-19 Pandemic	36
Patient Perceptions of Switching to a Generic Dry Powder Inhaler – Increased Understanding Through Journey Mapping [Corrigendum]	32
Spatial Association of Environmental and Dietary Factors with COPD Deaths	31
Evaluating the Effectiveness of the COPD Assessment Test (CAT) in Screening for Chronic Obstructive Pulmonary Disease	31
Pulmonary Rehabilitation in a Post-COVID-19 World: Telerehabilitation as a New Standard in Patients with COPD	31
Effects of High-Frequency Chest Wall Oscillation on Acute Exacerbation of Chronic Obstructive Pulmonary Disease: A Systematic Review and Meta-Analysis of Randomized Controlled Trials	29
Circ_0040929 Serves as Promising Biomarker and Potential Target for Chronic Obstructive Pulmonary Disease	28
Spiperone Stimulates Regeneration in Pulmonary Endothelium Damaged by Cigarette Smoke and Lipopolysaccharide	27
Prospective Evaluation of Exacerbations Associated with Suboptimal Peak Inspiratory Flow Among Stable Outpatients with COPD	27
A Network Meta-Analysis of Aerobic, Resistance, Endurance, and High-Intensity Interval Training to Prioritize Exercise for Stable COPD	26
Global Trends in Research Regarding Macrophages Associated with Chronic Obstructive Pulmonary Disease: A Bibliometric Analysis from 2011 to 2022	25
Effect of Singing on Symptoms in Stable COPD: A Systematic Review and Meta-Analysis	25
Analysis of the Current State of COPD Nursing Based on a Bibliometric Approach from the Web of Science	24
The Activation of M1 Macrophages is Associated with the JNK-m6A-p38 Axis in Chronic Obstructive Pulmonary Disease	24
Serum Free Radical Scavenging Capacity Profiles of Patients with Chronic Obstructive Pulmonary Disease	24
The Impact of Exacerbation Frequency on Clinical and Economic Outcomes in Swedish COPD Patients: The ARCTIC Study	22
External Validation and User Experiences of the ProPal-COPD Tool to Identify the Palliative Phase in COPD	22
Prevalence and Risk Factors of Chronic Obstructive Pulmonary Disease Among Users of Primary Health Care Facilities in Morocco [Letter]	22

Lung Features in Individuals with Biomass Smoke Exposure Characterized by CT Scan and Changes in Pulmonary Function