1. From the Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA (ABN, JSL, and BHG); the Institute for Research in Extramural Medicine, VU University Medical Center, and the Department of Nutrition and Health, Faculty of Earth and Life Sciences, Vrije Universiteit, Amsterdam, Netherlands (MV); the Division of Gerontology and Geriatric Medicine, Depa