Bian, Jimei
Zhang, Tengteng
Sun, Wei
Wang, Haiyan
Zhang, Yingqian
Cai, Zhigang
Funding for this research was provided by:
Medical Science Research Project of Hebei (No. 20190851)
Article History
Received: 10 December 2025
Accepted: 6 February 2026
First Online: 20 February 2026
Declarations
:
: This study was conducted in accordance with the Declaration of Helsinki and was approved by the Institutional Ethics Committee of Hebei Children’s Hospital. The study was performed in accordance with the Helsinki II declaration and received written informed consent from the parents or legal guardians of all participants under the age of 16.
: Not applicable.
: The authors declare no competing interests.