464-P: The Visceral Adiposity Index Predicts Cardiovascular Events Both in Coronary Artery Disease Patients With and in Those Without Diabetes

The Visceral Adiposity Index (VAI) is calculated based on waist circumference, BMI, triglyceride and HDL-cholesterol levels and is a validated measure of visceral adiposity. In the general population, the VAI has been shown to be an independent risk factor for premature mortality. Its power to predict cardiovascular events in patients with coronary artery disease (CAD) with or without type 2 diabetes mellitus (T2DM) is not known and is addressed in the present study. We prospectively investigated 927 patients with angiographically diagnosed CAD over a mean follow-up time of 8.2±4.3 years. At baseline, the VAI was significantly higher in patients with T2DM (n=303) than in those who did not have diabetes (6.5±5.2 vs. 4.8±4.9; p0.001). During follow-up, we recorded 385 cardiovascular events. The VAI significantly predicted the incidence of cardiovascular events both univariately (standardized HR 1.09 1.02-1.16; p=0.011) and after adjustment for age, gender, smoking, LDL cholesterol, hypertension and T2DM (standardized adjusted HR 1.11 1.04-1.18; p=0.002); also T2DM significantly predicted cardiovascular events in this fully adjusted model (adjusted HR 1.26 1.04-1.52; p=0.018) independently from the VAI. We conclude that the VAI and T2DM are mutually independent predictors of cardiovascular events in patients with CAD. Disclosure T. Plattner: None. B. Larcher: None. A. Mader: None. A. Vonbank: None. A. Leiherer: None. A. Muendlein: None. H. Drexel: None. C.H. Saely: None.