1 Diabetes and Metabolism Information Center, Diabetes Research Center, National Center for Global Health and Medicine, Tokyo, Japan.
2 Department of Diabetes, Metabolism and Endocrinology, Kumamoto University Hospital, Kumamoto, Japan.
3 Division of Endocrinology, Metabolism, Hematological Sciences and Therapeutics, Yamaguchi University Graduate School of Medicine, Yamaguchi, Japan.
4 Department of Health Data Science, Graduate School of Data Science, Yokohama City University, Kanagawa, Japan.
5 Department of Diabetes, Endocrinology and Nutrition, Graduate School of Medicine, Kyoto University, Kyoto, Japan.
6 Department of Diabetes and Endocrinology, Juntendo University Urayasu Hospital, Chiba, Japan.
7 Department of Diabetes, Endocrinology and Metabolism and Department of Rheumatology and Clinical Immunology, Gifu University Graduate School of Medicine, Gifu, Japan.
8 Division of Diabetes, Metabolism and Endocrinology, Jikei University School of Medicine, Tokyo, Japan.
9 Division of Diabetes, Department of Internal Medicine, Aichi Medical University, Aichi, Japan.
10 Department of Diabetes, Metabolism and Endocrinology, Tokyo Medical University, Tokyo, Japan.
11 Department of Diabetes and Metabolic Diseases, University of Tokyo Graduate School of Medicine, Tokyo, Japan.