Shi, Yujie
Jin, Ye
Yu, Hui
Article History
Received: 16 January 2026
Accepted: 26 May 2026
First Online: 18 June 2026
Declarations
:
: The study protocol was approved by The Ethics Committee of Nantong First People’s Hospital and followed the principles outlined in the Declaration of Helsinki. Written informed consent was obtained from all parents or guardians.
: Not applicable.
: The authors declare no competing interests.