Okamoto, Shohei http://orcid.org/0000-0002-8580-5291
Sakamoto, Haruka
Kamimura, Kazuki
Komamura, Kohei
Kobayashi, Erika
Liang, Jersey
Funding for this research was provided by:
Japan Society for the Promotion of Science (20J00394, 20H00091 and 23H00063)
Article History
Received: 15 November 2022
Accepted: 22 April 2023
First Online: 10 May 2023
Declarations
:
: Ethical approval for the JHPS/KHPS was not required as the data were publicly available. For the NSJE, all the study procedures were approved by the Institutional Review Board of the Tokyo Metropolitan Institute of Gerontology (R21-008). Each respondent provided oral consent to participate in the survey.
: Not applicable.
: We declare no conflicts of interest associated with this study.