[1] Harvard Med Sch, Div Prevent Med, Brigham & Womens Hosp, Boston, MA USA
[2] Harvard TH Chan Sch Publ Hlth, Dept Epidemiol, Boston, MA USA
[3] Harvard TH Chan Sch Publ Hlth, Dept Social & Behav Sci, Boston, MA USA
[4] NIA, Lab Epidemiol & Populat Sci, Bethesda, MD 20892 USA
[5] Univ North Carolina Chapel Hill, Dept Epidemiol, Gillings Sch Global Publ Hlth, Chapel Hill, NC USA
[6] Natl Inst Biomed Innovat Hlth & Nutr, Dept Phys Act Res, Natl Inst Hlth & Nutr, Tokyo, Japan
[7] Univ Calif San Diego, Dept Family Med & Publ Hlth, La Jolla, CA 92093 USA