Tsukayama, Mayumi
Azuma, Haruna
Oshiro, Itsuki
Goya, Hideki
Yoshida, Tomohide http://orcid.org/0000-0003-0110-3397
Nakanishi, Koichi
Article History
Received: 13 February 2024
Revised: 24 August 2024
Accepted: 28 August 2024
First Online: 10 September 2024
Competing interests
: The authors declare no competing interests.
: This retrospective cohort study was conducted with the approval of the institutional ethics committee of the University of the Ryukyus (No. 1725). Consent of subjects was obtained by opting out to their parents.