Funding for this research was provided by:
the Joint Construction Project of Obstetrics and Gynecology and Maternal, Child and Adolescent Health (2021lcxk016)
Article History
Received: 21 October 2022
Accepted: 7 December 2022
First Online: 23 January 2023
Declarations
:
: The authors declare that they have no competing interests.
: The Ethical Committee of Anhui Medical University approved this research.
: All authors have given consents for publication.