1. Department of Frailty Research, Center for Gerontology and Social Science; National Center for Geriatrics and Gerontology; Obu Aichi
2. Department of Preventive Gerontology, Center for Gerontology and Social Science; National Center for Geriatrics and Gerontology; Obu Aichi
3. Graduate School of Comprehensive Human Sciences; University of Tsukuba; Tsukuba Ibaraki
4. Research Team for Promoting Independence of the Elderly, Research Team for Social Participation and Community Health; Tokyo Metropolitan Institute of Gerontology; Tokyo
5. Department of Clinical Thanatology and Geriatric Behavioral Science; Osaka University, Graduate School of Human Sciences; Osaka
6. Center for Southeast Asian Studies; Kyoto University; Kyoto
7. Department of Field Medicine, School of Public Health; Kyoto University; Kyoto
8. School of Nutritional Sciences; Nagoya University of Arts and Sciences; Nissin Aichi
9. Department of Community Healthcare and Geriatrics; Nagoya University Graduate School of Medicine; Nagoya Aichi
10. Institution of Innovation for Future Society, NAGOYA COI STREAM; Nagoya University; Nagoya Aichi
11. Department of Geriatric Medicine; Kyorin University School of Medicine; Mitaka Tokyo
12. Department of Geriatric and General Medicine; Osaka University Graduate School of Medicine; Osaka
13. Department of Clinical Research Promotion; Innovation Center for Clinical Research; Obu Aichi
14. Division of Orthopedic Surgery; Niigata University Graduate School of Medical and Dental Sciences; Niigata
15. National Center for Geriatrics and Gerontology; Obu Aichi