Cai, Shan
Li, Jiaxin
Huang, Tianyu
Liu, Yunfei
Dang, Jiajia
Chen, Ziyue
Zhang, Yihang
Yang, Ruolan
Yang, Yang
Sun, Ziyue
Hu, Peijin
Dong, Yanhui
Ma, Jun
Song, Yi
Funding for this research was provided by:
National Key R&D Program of China (2024YFC2707901)
National Natural Science Foundation of China (82273654)
Article History
Received: 18 October 2025
Accepted: 11 February 2026
First Online: 19 February 2026
Declarations
:
: The CNSSCH surveys have been conducted after obtaining informed consent from both students and parents, and approved by the Medical Research Ethics Committee of the Peking University Health Science Center (No. IRB00001052-19095).
: Not applicable.
: The authors declare no competing interests.