Proportion of patients eligible for statin therapy substantially varies between different cardiovascular disease risk calculators and guidelines used.

Abstract

Because people living with HIV (PLWH) have an elevated risk for cardiovascular disease (CVD), prevention of CVD should be integrated in to HIV care. In this study, we compared the agreement between three risk scores and evaluated the indication for statin therapy based on guidelines of the American Heart Association and European AIDS Clinical Society. This study is a cross-sectional, single-center study. All PLWH ≥ 30 years without CVD and statin therapy were consecutively enrolled. Agreement between CVD risk estimates was assessed using Cohen's kappa coefficient. Of 488 PLWH, 41.2% were female with a median age of 47.8 years. D:A:D-R classified the highest proportion of patients in the categories of high/very high risk for CVD (17.8%) compared to SCORE (4.7%) and FRS (13.7%). D:A:D-R and SCORE (κ = 0.11) as well as D:A:D-R and FRS (κ = 0.33) showed poor agreement. Based on different CVD risk equations and guidelines, indication for statin therapy ranged from 34.8% to 92.0% of patients. In conclusion, a high proportion of PLWH is at high risk for CVD likely underestimated by treating physicians. Inconsistencies in the evaluation of CVD risk and primary prophylaxis should be tackled by an interdisciplinary approach.