Ma, Yinyao
Wang, Xiao
Mao, Jinjiang
Lv, Hanlin
Ma, Yanhua
Wu, Hua
Zhang, Chun
Wang, Lei
Liang, Xuxia
Funding for this research was provided by:
National Natural Science Foundation of China (82060805)
Guangxi Key Research and Development Program (AB25069059, AB22035018)
Article History
Received: 17 September 2024
Accepted: 14 July 2025
First Online: 24 September 2025
Declarations
:
: The study was conducted in accordance with the Declaration of Helsinki and was approved by the Ethics Committees of the People’s Hospital of the Guangxi Zhuang Autonomous Region in China (Ref. No. KT-KJT-2021-67) and the People’s Hospital of Guigang in China (Ref. No. GYLLPJ-20220424-42). Due to the observational nature of the study and the use of de-identified, anonymized pregnancy data, the requirement for informed consent was waived by both Ethics Committees.
: Not applicable.
: The authors declare no competing interests.