Kong, Jing-qi
Chen, Jing
Yang, Yang
Yang, Yi-hang
Liu, Jing-yao
Hu, Run-ze
Li, Jian-ying
Zhang, Xiao-rui
Liu, Zheng https://orcid.org/0000-0002-0405-2348
Funding for this research was provided by:
National Natural Science Foundation of China (82373694)
Beijing Municipal Science and Technology Commission, Adminitrative Commission of Zhongguancun Science Park (7262165)
Article History
Received: 16 November 2025
Accepted: 26 May 2026
First Online: 11 June 2026
Declarations
Ethics approval and consent to participate: The methodology for this study was approved by the Human Research Ethics Committee of the Peking University People’s Hospital and the Medical Ethics Committee of Inner Mongolia Maternal and Child Health Care Hospital (Ethics approval number: 2024PHB051-001). Any modifications to this study protocol will require approval from the IRB before implementation. Before participation, informed consent will be obtained from students and their primary carers. Collected data will be stored in a protected electronic database to ensure participant confidentiality. Access will be strictly limited to authorized researchers.
Consent for publication: Not applicable. No personally identifiable information will be published or presented in the trial results.
Competing interests: The authors declare that they have no competing interests.