Premature coronary artery disease in North India: an angiography study of 1971 patients.

Abstract

Significant differences were observed in the clinical, biochemical and angiographic profile of young patients with coronary artery disease as compared to elderly patients. The younger cohort had more atherogenic lipid profile, higher prevalence of smoking and more frequent single vessel disease. We observed that total cholesterol/high-density lipoprotein cholesterol ratio was a better predictor of coronary artery disease as compared to individual lipid levels.