1. Department of Hematology, Endocrinology and Metabolism; Niigata University Faculty of Medicine; Niigata Japan
2. Department of Internal Medicine; University of Tsukuba Institute of Clinical Medicine; Tsukuba Japan
3. Training Department of Administrative Dietitians; Shikoku University; Tokushima Japan
4. EBM Research Center; Kyoto University School of Medicine; Kyoto Japan
5. Translational Research Center; Kyoto University School of Medicine; Kyoto Japan
6. Department of Biostatistics, Epidemiology and Preventive Health Sciences; University of Tokyo; Tokyo Japan
7. Department of Endocrinology and Metabolism; Tokyo Metropolitan Geriatric Hospital; Tokyo Japan
8. Nutrition Clinic; Kagawa Nutrition University; Tokyo Japan
9. Institute for Adult Diseases Asahi Life Foundation; Tokyo Japan