Zhu, Fei-Long
Dong, Zheng-Hao
Lu, Hao-Yuan
Kuang, Dong-Qing
Xu, Bao-Hua
Yang, Li
Wang, Yu-Feng
Zhang, Ming
Ren, Yuan-Chun
Funding for this research was provided by:
Social Science Foundation of Beijing (23YTB035)
National Social Science Foundation (24BTY041)
Article History
Received: 14 November 2025
Revised: 11 December 2025
Accepted: 8 January 2026
First Online: 11 February 2026
Declarations
:
: The authors declare that they have no competing interests.
: The study protocol received approval from the local ethics committee of Beijing Normal University (2107) and Xuzhou Rehabilitation Hospital (XK-LW-20221020–002), and was conducted in strict accordance with the ethical principles of the Declaration of Helsinki. The trial was prospectively registered with the Chinese Clinical Trial Registry (registration number: ChiCTR2200065413). Written informed consent was obtained from all parents or legal guardians of the participating children.