Yang, Xiaofeng
Zhong, Qimei
Li, Li
Chen, Ya
Tang, Chunyan
Liu, Ting
Luo, Shujuan
Xiong, Jing
Wang, Lan
Funding for this research was provided by:
China Postdoctoral Science Foundation (2023M740431)
National Key Research and Development Program of China (2023YFC2705900)
Article History
Received: 5 September 2023
Accepted: 14 December 2023
First Online: 21 December 2023
Declarations
:
: Ethical approval from the Ethics Committee of the Chongqing Maternal and Child Health Hospital stated that informed consent was not necessary due to the retrospective nature of the study and absence of patient interaction.
: Not applicable.
: The authors declare no competing interests.