Sato, Koryu http://orcid.org/0000-0002-8418-8535
Kondo, Naoki
Hanazato, Masamichi
Tsuji, Taishi
Kondo, Katsunori
Funding for this research was provided by:
japan society for the promotion of science (15H01972, 20K18931)
ministry of health, labour and welfare (H28-Choju-Ippan-002)
japan agency for medical research and development (JP17dk0110017, JP18dk0110027, JP18ls0110002, JP18le0110009)
national center for geriatrics and gerontology (29-42)
Article History
Received: 19 July 2021
Accepted: 8 October 2021
First Online: 29 October 2021
Declarations
:
: This study was reviewed and approved by the ethics committees at Nihon Fukushi University (13-14), Chiba University (3442), and Kyoto University (R3153). The study was conducted in accordance with the principles of the Declaration of Helsinki and its later amendments. All participants provided their written informed consent prior to participation.
: Not applicable.
: There are no conflicts of interest to declare.