Dr. Hines was supported by the National Institute on Minority Health and Health Disparities (NIMHD) Diversity Supplement 3U01MD010550-03S1 (Principal Investigator (PI): Deidra Crews, MD) and the National Heart, Lung, and Blood Institute (K01HL152011). Dr. Thorpe was supported by the National Institute on Aging (K02AG059140; R01AG054363), and the National Institute on Minority Health and Health Disparities (U54MD000214).