Linking smoking with pulmonary function among COPD patients in India

Darshi Rastogi; Pankaj Kumar Gupta; Patel Ronak Kumar N; Rahul Soni; Sachin Parmar

doi:10.6026/973206300213350

journal article Sep 30, 2025

Linking smoking with pulmonary function among COPD patients in India

Darshi Rastogi Pankaj Kumar Gupta

Patel Ronak Kumar N Rahul Soni

Sachin Parmar

Bioinformation Vol. 21 No. 09 pp. 3350-3354 · Biomedical Informatics

View at Publisher Save 10.6026/973206300213350

Abstract

The correlation between smoking history and pulmonary function among COPD patients in Central India is of interest. Data from 206 COPD patients were analyzed to examine the impact of smoking on lung function, using spirometry measurements of FEV1 and FVC. Data shows a significant negative correlation between smoking history (duration and smoking index) and lung function, particularly in FEV1 and FEV1/FVC ratios. Thus, we show the critical role of smoking in exacerbating COPD severity and highlight the importance of early intervention and smoking cessation to improve patient outcomes.

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Published: Sep 30, 2025
Vol/Issue: 21(09)
Pages: 3350-3354

Authors

D

Darshi Rastogi

Department of Pulmonary Medicine, All India Institute of Medical Sciences, Gorakhpur, Uttar Pradesh, India

Department of Community Medicine, V.K.S. Government Medical College, Uttar Pradesh, India

Cite This Article

Darshi Rastogi, Pankaj Kumar Gupta, Patel Ronak Kumar N, et al. (2025). Linking smoking with pulmonary function among COPD patients in India. Bioinformation, 21(09), 3350-3354. https://doi.org/10.6026/973206300213350

Linking smoking with pulmonary function among COPD patients in India

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