Family based screening and smoking cessation for COPD detection: Hybrid cross-sectional and single-arm, multicenter intervention study
INTRODUCTION Chronic obstructive pulmonary disease (COPD) is the third leading cause of morbidity and mortality, making early detection crucial to improving prognosis. This study aimed to identify new cases of COPD, clinical profiles, and predictors among smokers and their cohabiting family members seeking help to quit...