Ikeuchi, Kazuhiko
Tabuchi, Takahiro
Arisato, Yuki
Matsumoto, Shinya
Kishida, Toshiyuki
Kado, Akira
Okushin, Kazuya
Yotsuyanagi, Hiroshi
Tsutsumi, Takeya
Funding for this research was provided by:
Japan Science and Technology Agency (JST), PRESTO (JPMJPR23R1)
JSPS KAKENHI (21H04856)
Article History
Received: 5 October 2025
Accepted: 5 January 2026
First Online: 17 January 2026
Declarations
:
: This study was approved by the Research Ethics Committee of the Osaka International Cancer Institute (approval no. 20084, June 19, 2020), prior to the start of data collection, and has since been repeatedly reapproved. Additional approvals were obtained from the institutional research ethics committee of the University of Tokyo (approval no. 2020336NI) and from the Ethics Committee of Tohoku University Graduate School of Medicine (approval no. 2024-1-1035, March 26, 2025).The study was conducted in accordance with the ethical principles of the Declaration of Helsinki. All participants provided electronic informed consent prior to participation through the web-based registration process administered by the survey company.
: Not applicable.
: The authors declare no competing interests.