From CAUSALab (B.A.D., A.L.M., M.A.H.) and the Departments of Epidemiology (B.A.D., A.L.M., M.A.H.) and Biostatistics (M.A.H.), Harvard T.H. Chan School of Public Health, Massachusetts Veterans Epidemiology Research and Information Center, Veterans Affairs Boston Healthcare System (H.G., K.E.K., B.R.F., M.J.F.M., D.R.G., J.M.G., K.C., J.P.C.), the Department of Surgery (A.L.M.) and Division of Aging (J.M.G., K.C., J.P.C.), Brigham and Women’s Hospital, Harvard Medical School, and the Department of... (At 2022-01-13)