Ogawa, Mamoru
Torii, Hidemasa
Yotsukura, Erisa
Mori, Kiwako
Hanyuda, Akiko
Matsumura, Junko
Fukuoka, Kohei
Negishi, Kazuno
Kurihara, Toshihide
Tsubota, Kazuo
Funding for this research was provided by:
JINS Endowed Research Laboratory for Myopia
Article History
Received: 26 November 2024
Accepted: 9 May 2025
First Online: 20 May 2025
Declarations
:
: The Keio University School of Medicine Ethics Committee approved this interventional study (approval number: 20210068, ethics approval date: June 8, 2021), which adhered to the tenets of the Declaration of Helsinki. The participating students and their parents provided written informed consent. Informed assent was obtained from the participants.
: Not applicable.
: The authors declare no competing interests.Patent: Outdoor activity is related to violet light. (KT, TK, HT and KN have applied for a patent).