Geng, Tangyi
Zhou, Qiao
Wang, Ying
Ji, Hui
Ding, Kai
Zheng, Zichen
Yang, Ye
Zhang, Junqiang
Zhao, Chun https://orcid.org/0000-0001-9295-8037
Ling, Xiufeng https://orcid.org/0000-0001-7820-9152
Funding for this research was provided by:
National Natural Science Foundation of China (81601271)
Natural Science Foundation of Jiangsu Province (No. BK20220200)
National Key Research and Development Program of China (2021YFC2700601-1)
Article History
Received: 10 December 2024
Accepted: 9 April 2025
First Online: 16 April 2025
Declarations
:
: This study was conducted in accordance with the approved guidelines and approved by the Ethics Committee of Nanjing Maternity and Child Health Care Hospital (NJFY- 2022 KY- 049). Informed patient consent was not required as the study was retrospective in nature and analyzed patient data anonymously. A statement from the Ethics Committee of Nanjing Maternity and Child Health Care Hospital waived the need for informed consent.
: Not applicable.
: The authors declare no competing interests.