1. Boston University and the National Heart, Lung, and Blood Institute’s Framingham Heart Study, Framingham, MA (R.S.V., V.X., A.S.B., S.S.).
2. Section of Preventive Medicine and Epidemiology, Department of Medicine, Boston University School of Medicine, MA (R.S.V., V.X.).
3. Department of Epidemiology (R.S.V.), Boston University School of Public Health, MA.
4. NRG Oncology and Clinical Trials Development Division, Department of Biostatistics and Bioinformatics, Roswell Park Comprehensive Cancer Center, Buffalo, NY (D.M.E.).
5. Department of Biostatistics (V.X., A.S.B.), Boston University School of Public Health, MA.
6. Biggs Institute for Alzheimer’s Disease, University of Texas Health Sciences Center at San Antonio (S.S.).