Nakamura-Thomas, Hiromi http://orcid.org/0000-0002-3878-6729
Sano, Nobuyuki
Maciver, Donald http://orcid.org/0000-0002-6173-429X
Article History
Received: 19 April 2021
Accepted: 20 July 2021
First Online: 27 July 2021
Declarations
:
: This study was approved by the ethical standards of the Research Ethics Committee of Saitama Prefectural University (IBRA #19078). The children were provided with written and verbal explanations of the purpose and procedures of the study. Written explanations were provided to the children’s parents or caregivers via the children. The children and their parents or caregivers who agreed to participate submitted the completed questionnaire.
: Not applicable.
: The authors declare that they have no competing interests. There is no concern that any organizations could potentially influence or bias the insights of this study.