Sun, Jianhao
Wu, Zhenzhen
Chen, Jiayu
Hang, Qinglei
Zhao, Yaqin
Li, Juan
Huang, Jie
Zhao, Xiaoli
Xia, Ji
Jiao, Xinjuan
Liu, Qing
Lu, Dan
Funding for this research was provided by:
the National Natural Science Foundation of China (No. 82072088, No. 82072088, No. 82072088)
he Postgraduate Research & Practice Innovation Program of Jiangsu Province
the Natural Science Foundation of Gansu Province (No. 22JR5RA718, No. 24JRRA621, No. 22JR5RA718)
Article History
Received: 1 December 2024
Accepted: 28 April 2025
First Online: 15 May 2025
Declarations
:
: This retrospective study was conducted in accordance with the Declaration of Helsinki and was approved by the Institutional Ethics Committee of the Gansu Provincial Maternity and Child-care Hospital, China (2022-48). Written informed consent was obtained from all participants prior to their inclusion in the study.
: Not applicable.
: The authors declare no competing interests.