Nakamura-Thomas, Hiromi http://orcid.org/0000-0002-3878-6729
Sano, Nobuyuki http://orcid.org/0000-0002-0599-2323
Maciver, Donald http://orcid.org/0000-0002-6173-429X
Article History
Received: 21 November 2022
Accepted: 21 June 2023
First Online: 4 July 2023
Declarations
:
: This study was approved by the ethical standards of the Research Ethics Committee of Saitama Prefectural University (IBRA #19078-extension). The students were provided with written and verbal explanations of the purpose and procedures of the study. Written explanations were provided to the students’ parents or caregivers via the students. The students and their parents or caregivers who agreed to participate submitted the completed questionnaire.
: Not applicable.
: The authors declare that they have no competing interests.