1. From the National Heart, Lung, and Blood Institute’s Framingham Heart Study, Framingham, Mass (J.M. Massaro, R.S.V., M.G.L., J.M. Murabito, C.J.D., E.J.B., C.S.F.); Division of Endocrinology, Metabolism, and Diabetes, Brigham and Women’s Hospital and Harvard Medical School, Boston, Mass (K.M.P., C.S.F.); Boston University School of Public Health, Departments of Biostatistics (J.M. Massaro, M.G.L.) and Epidemiology (E.J.B.), Boston, Mass; Cardiac MR PET CT Program, Massachusetts General Hospital,...