Department of Epidemiology, School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA. Department of Public Health Laboratory Sciences, West China School of Public Health, Sichuan University, Sichuan Province, China. Pennington Biomedical Research Center, Louisiana State University, Baton Rouge, LA. Division of Endocrinology, Diabetes, and Hypertension. Department of Pediatrics, Children's Hospital New Orleans, New Orleans, LA. Department of Nutrition, Harvard TH Chan School of Public Health, Boston, MA. Department of Medicine, Channing Division of Network Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA.