From the Department of Biostatistics, School of Public Health, Shandong University, Jinan, China (T.Z.); Departments of Epidemiology (T.Z., H.Z., S.L., C.F., E.H., L.B., J.H., W.C.) and Biostatistics and Bioinformatics (Y. Liu), Tulane University Health Sciences Center, Tulane University, New Orleans, LA; Department of Endocrinology and Metabolism, the First Hospital of Xiamen, Xiamen University, Xiamen, China (H.Z.); and Department of Nutrition and Food Hygiene, School of Public Health, Harbin Medical University, Harbin, China (Y. Li). From the Department of Biostatistics, School of Public Health, Shandong University, Jinan, China (T.Z.); Departments of Epidemiology (T.Z., H.Z., S.L., C.F., E.H., L.B., J.H., W.C.) and Biostatistics and Bioinformatics (Y. Liu), Tulane University Health Sciences Center, Tulane University, New Orleans, LA; Department of Endocrinology and Metabolism, the First Hospital of Xiamen, Xiamen University, Xiamen, China (H.Z.); and Department of Nutrition and Food Hygiene, School of Public Health, Harbin Medical University, Harbin, China (Y. Li). wchen1@tulane.edu.