[1] Natl Ctr Geriatr & Gerontol, 7-430 Morioka Cho, Obu, Aichi, Japan
[2] Rinku Gen Med Ctr, Osaka, Japan
[3] Kikuchi Med Assoc Hosp, Kumamoto, Japan
[4] Kumamoto Hlth Sci Univ, Res Ctr Hlth & Sports Sci, Kumamoto, Japan
[5] Chiba Univ, Grad Sch Med, Dept Endocrinol Hematol & Gerontol, Chiba, Japan
[6] Kowa Co Ltd, Global Clin Dev Dept, Tokyo, Japan
[7] Kowa Co Ltd, Med Affairs Dept, Tokyo, Japan
[8] Kowa Co Ltd, Data Sci Ctr, Tokyo, Japan
[9] Jichi Med Univ, Sch Med, Dept Internal Med, Div Endocrinol & Metab, Shimotsuke, Tochigi, Japan