Funding for this research was provided by:
Ministry of Health, Labour and Welfare (180902–01, 211001-01)
Article History
Received: 25 November 2024
Accepted: 24 March 2025
First Online: 8 May 2025
Declarations
:
: The authors have no conflicts of interest to declare.
: The study was conducted in accordance with the principles of the Declaration of Helsinki. The Ethics Committee of National Institute of Occupational Safety and Health, Japan reviewed and approved the study protocol (ID 2021 N17).
: Written informed consent was obtained from all the participants after complete explanation of the aims and protocols of this study.