Yan, Xin
Zhang, Lirui
Zheng, Wei
Yuan, Xianxian
Han, Weiling
Song, Wei
Wang, Xiaoxin
Liang, Shengnan
Jia, Jianrui
Li, Guanghui
Funding for this research was provided by:
the Capital’s Funds for Health Improvement and Research (No. 2024-1G-2111)
the High-level construction project of public health technical personnel in Beijing Municipal Health System (No. Lingjunrencai-02-02)
Article History
Received: 13 July 2024
Accepted: 4 August 2025
First Online: 29 September 2025
Declarations
:
: Informed consent was obtained from all participants involved in the study. The Ethics Committee of Beijing Obstetrics and Gynecology Hospital, Capital Medical University approved this study (2018-ky-009–01).
: Not Applicable.
: The authors declare no competing interests.