Taniguchi, Akinobu
Chrétien, Basile
Maeda, Takashi
Ueda, Kazuto
Miura, Ryosuke
Tanaka, Ryuichi
Suzuki, Toshihiko
Muramatsu, Yukako
Kataoka, Erina
Kato, Eiko
Yamamoto, Hikaru
Takemoto, Koji
Ito, Miharu
Hayashi, Seiji
Sugiyama, Yuichiro
Nishida, Kazuki
Sato, Yoshiaki
Article History
Received: 2 May 2025
Revised: 31 July 2025
Accepted: 18 August 2025
First Online: 23 September 2025
Competing interests
: The authors declare no competing interests.
: The study was conducted in accordance with the tenets of the 1964 Declaration of Helsinki and its later amendments and the ethical guidelines of Japan. An opt-out opportunity for parents to refuse participation in this study was offered on the website of each collaborating institution. This was deemed sufficient consent by the relevant ethics committee as this was a retrospective study using anonymized existing medical information. This study was approved by the Ethics Committee of Nagoya University Hospital (no. 2022-0466, approved on February 22, 2023) and the institutional review board of each participating hospital.