1. From the National Heart, Lung, and Blood Institute’s Framingham Heart Study (N.I.P., S.H., M.G.L., C.S.F., E.S.M., J.M. Murabito, C.J.O.), Framingham, Mass; Brigham and Women’s Hospital, Harvard Medical School, Boston, Mass (C.S.F.); Department of Biostatistics, Boston University School of Public Health, Boston, Mass (A.C., J.M. Massaro); Section of General Internal Medicine, Boston University School of Medicine, Boston, Mass (J.M. Murabito); Departments of Cardiology (C.J.O.) and Radiology (U.H.),...