Miura, Yuichiro
Suzuki, Tomohisa
Kanamori, Keita
Tsuchiya, Masahiro
Ota, Chiharu
,
Kamijima, Michihiro
Yamazaki, Shin
Fukami, Maki
Kishi, Reiko
Ota, Chiharu
Hashimoto, Koichi
Mori, Chisato
Ito, Shuichi
Shinohara, Ryoji
Inadera, Hidekuni
Nakayama, Takeo
Kawasaki, Ryo
Takeshima, Yasuhiro
Kageyama, Seiji
Suganuma, Narufumi
Ohga, Shoichi
Katoh, Takahiko
Article History
Received: 28 April 2025
Accepted: 24 July 2025
First Online: 8 August 2025
Declarations
:
: The JECS protocol was reviewed and approved by the Ministry of the Environment’s Institutional Review Board on Epidemiological Studies and by the Ethics Committees of all participating institutions. Written informed consent was obtained from the parents/guardians of all participating children, as well as from the participating parents themselves after they were informed of the aim and procedure of the study.
: Written informed consent was obtained from the parents/guardians of all participating children, as well as from the participating parents themselves after they were informed of the aim and procedure of the study.
: The authors declare no competing interests.