Chen, Ying
Liu, Jingping
Ge, Qiuxia
Wang, Min
Zhou, Jun
Funding for this research was provided by:
Jiangsu women and children health hospital (FYRC202017)
Jiangsu Province Association of Maternal and Child Health (FYX202303, FYX202431)
Article History
Received: 4 January 2025
Accepted: 12 May 2025
First Online: 16 May 2025
Declarations
:
: The study protocol was approved by the Ethics Committee of the First Affiliated Hospital of Nanjing Medical University (2023-SR-043). This study protocol complied with the Declaration of Helsinki.
: The Institutional Review Board of the First Affiliated Hospital of Nanjing Medical University waived the need for informed consent to use anonymized and retrospectively analyzed data.
: The authors declare no competing interests.