Abstract P264: Excess Heart Age in HIV Outpatient Study Participants

Cardiovascular disease (CVD) is an important cause of morbidity and mortality among HIV-infected adults. Calculating an individual’s excess heart age, or the difference between their chronological age and predicted heart age, can be useful in describing their risk for developing CVD and motivating behavior change to decrease their CVD risk. The overall mean excess heart age is 7.8 and 5.4 years among U.S. men and women, respectively. We evaluated excess heart age among HIV-infected adults in medical care using sex-specific, cholesterol-based models developed from Framingham general CVD risk prediction equations. Included were HIV Outpatient Study (HOPS) participants aged 30-74 y, who had ≥2 HOPS clinic visits during 2010-2014, had no prior CVD at the start of observation, had u003e1 y of follow-up, and had non-missing data for all covariates. Age-standardized (2010 U.S. census) and weighted means, prevalence and 95% confidence intervals (CIs) were calculated for participant chronological age, predicted heart ...