Lin, Yin
Jiang, Junying
Lin, Hao
Yan, Hong
Deng, Ting
Article History
Received: 19 September 2025
Accepted: 18 November 2025
First Online: 29 November 2025
Declarations
:
: The study was approved by the Ethics Committee of Fujian Maternity and Child Health Hospital (2025KY023) and conducted in accordance with the principles of the Declaration of Helsinki. Given the retrospective nature of this study using de-identified data, the requirement for informed consent was waived by the Ethics Committee of Fujian Maternity and Child Health Hospital.
: Not applicable.
: The authors declare no competing interests.