Increased risk of acute myocardial infarction associated with beedi and cigarette smoking in Indians: final report on tobacco risks from a case-control study.

BACKGROUND: Tobacco smoking is an important risk factor for ischemic heart disease. In India, tobacco is smoked both as cigarettes and beedies. No studies have evaluated their importance as risk factors for ischemic heart disease among the Indian population. The present study explores the importance of smoking either cigarettes or beedies as risk factors for acute myocardial infarction. METHODS AND RESULTS: The study had a case-control design …