AI Health faculty affiliate Chuan Hong, PhD, whose American Heart Association–supported research evaluates the PREVENT equations for 10-year atherosclerotic cardiovascular disease risk, mentored graduate student Ziye Tian. Tian received a Travel Award for Junior Investigators to present her work, “Toward a Deeper Understanding of PREVENT for 10 Year Atherosclerotic Cardiovascular Risk: Subgroup Fairness and Predictive Value of Social Determinants of Health,” at the International Stroke Conference 2026. In extensive analyses using data from Truveta electronic health records, Tian assessed model fairness across demographic and social determinants of health subgroups and examined the added predictive value of those social determinants of health.
