Wu, Hanglin
Yu, Liming
Dai, Yuheng
Zhang, Jindi
Wen, Caihe
Fu, Xuewen
Article History
Received: 6 October 2025
Accepted: 31 December 2025
First Online: 6 January 2026
Declarations
:
: Approval was obtained from the medical ethics committee of Hangzhou Women’s Hospital (No. 2025-A-105). The ethics committee waived the requirement of written informed consent for participation. This study was conducted in accordance with the Declaration of Helsinki, and the confidentiality of all participant information was strictly maintained.
: Not applicable.
: The authors declare no competing interests.