Guo, Nan
Cai, Meiying
Lin, Min
Xue, Huili
Huang, Hailong
Xu, Liangpu
Funding for this research was provided by:
Natural Science Foundation of Fujian Province (2017J01238)
Article History
Received: 23 March 2022
Accepted: 29 June 2022
First Online: 12 August 2022
Declarations
:
: The authors have no competing interests to declare that are relevant to the content of this article.
: All procedures involving women were performed in accordance with the ethics committee of the Fujian Maternal and Child Health Hospital.
: All women consented to participate. Informed consent was obtained from all women included in the study.