1. From the First Affiliated Hospital of Medical School (Y.Z.), Xi'an Jiaotong University, Xi'an, Shaanxi, China; Pennington Biomedical Research Center (Y.Z., Y.W., G.H.), Baton Rouge, LA; South Ostrobothnia Central Hospital (J.T.), Seinäjoki, Finland; the Department of Chronic Diseases Prevention (J.T., P.J.), National Institute for Health and Welfare, Helsinki, Finland; and Oulu City Hospital and Institute of Health Sciences (Geriatrics; R.A.), Oulu, Finland.