Itoi, Shiori
Sampei, Makiko
Tatsumi, Takayuki
Ishida, Risa
Izumi, Gentaro
Osuga, Yutaka
Koga, Kaori
Narumi, Satoshi
Morisaki, Naho
Funding for this research was provided by:
Japan Agency for Medical Research and Development (JP19gk0210023 and JP22gk0210033)
Article History
Received: 4 February 2025
Accepted: 22 January 2026
First Online: 28 January 2026
Declarations
:
: This study was approved by the institutional review board of the National Center for Child Health and Development (approval date: July 15, 2020, project number: 1985). All participants provided informed consent before completing the questionnaire. The study adhered to relevant ethical guidelines, including the Declaration of Helsinki. No personally identifiable information was collected.
: Not applicable.
: The authors declare no competing interests.