1. From the Heart Disease Prevention Program, Division of Cardiology, School of Medicine, University of California, Irvine (S.S.F.); Studies Coordinating Centre, Division of Hypertension and Cardiovascular Rehabilitation, KU Leuven Department of Cardiovascular Sciences, University of Leuven, Leuven, Belgium (L.T., J.A.S.); Steno Diabetes Center, Gentofte, Denmark (T.W.H.); and Conway Institute, University College Dublin, Dublin, Ireland (E.O.).