Article History
Received: 23 June 2024
Revised: 23 August 2025
Accepted: 4 September 2025
First Online: 23 September 2025
Competing interests
: The authors declare no competing interests.
: This study was approved by the Institutional Review Board of the University of Tokyo (approval number: 3501-[3]) and was conducted in accordance with the Declaration of Helsinki. The obligation to obtain informed consent was waived because of data anonymity.