Funding for this research was provided by:
JSPS KAKENHI (19K19738)
Article History
Received: 27 March 2023
Accepted: 6 July 2023
First Online: 25 July 2023
Declarations
:
: This study was approved by the Ethics Committee of the Kyoto University Graduate School and Faculty of Medicine (E2322). The study was conducted in accordance with the principles of the Declaration of Helsinki. Parents provided written informed consent for themselves as well as on behalf of their children to participate in the study, with the understanding that the study would consist of both baseline and follow-up surveys.
: Not applicable.
: The authors declare that they have no competing interests.