Tsuda, Shuji https://orcid.org/0000-0003-2546-4074
Matsumoto, Hiroshige https://orcid.org/0000-0003-2150-6484
Takehara, Shun
Yabuki, Tomoyuki
Hotta, Satoko
Funding for this research was provided by:
The Health Labour Sciences Research Grant (No.19GB1001)
Article History
Received: 2 February 2023
Accepted: 7 May 2023
First Online: 28 June 2023
Declarations
:
: The study was approved by the SFC Research Ethics Committee at Keio University [2021-21]. Written information about the study was provided at the beginning of the e-survey, and electronic informed consent was obtained from all participants. We complied with the Ethical Guidelines for Medical and Biological Research Involving Human Subjects of the Japanese Ministry of Health, Labour, and Welfare.
: Not applicable.
: The authors declare that there is no conflict of interest.