Clinical Trial: A Multinational, Multicenter, Observational, Prospective Cohort Study for Assessing the Prevalence of Airflow Limitation in Outpatients With History of Smoking Attending Cardiology Clinics

U.S., Jan. 6 -- ClinicalTrials.gov registry received information related to the study (NCT07315958) titled 'A Multinational, Multicenter, Observational, Prospective Cohort Study for Assessing the Prevalence of Airflow Limitation in Outpatients With History of Smoking Attending Cardiology Clinics' on Dec. 19, 2025.

Brief Summary: Chronic Obstructive Pulmonary Disease (COPD) is a global health concern, associated with structural lung abnormalities causing persistent airflow limitation (AL) and often result from cigarette smoking. In Turkey, COPD was ranked the third among the mortality causes and the eighth among disability causes, with 9.1% to 19.1% prevalence rate. In the Middle East and North Africa (MENA) region, an increase of 30.6% in ...