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Authors
Yu, Chunlan
Dong, Sulin
Wang, Xiaojiao
Zhu, Chunxiang
Min, Hui
Qian, Xu
Gu, Chunyi
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Article History
Received: 4 September 2024
Accepted: 5 June 2026
First Online: 15 June 2026
Declarations
Ethics approval and consent to participate: Ethical approval was received by the Ethics Committee of the Obstetrics and Gynecology Hospital of Fudan University (OGHEC201951). Confidentiality of the collected data was ensured, and written informed consent was obtained from all research participants. Our study adhered to the Declaration of Helsinki, and all methods were performed following the Ethical Review of Life Science and Medical Research Involving Human Subjects issued by the National Health Commission of China.
Consent for publication: Not applicable.
Competing interests: The authors declare no competing interests.
Funding: Funding was obtained from the Key Discipline Program of Fifth Round of the Three-Year Public Health Action Plan (2020–2022 Year) of Shanghai, China (GWV-10.1-XK08). The funding sources had no role in the design of the study and collection, analysis, and interpretation of data and in writing the manuscript.
