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Authors
Xu, Jianing
Cui, Yujie
Huang, Chuican
Dong, Yuanyuan
Zhang, Yunting
Fan, Lichun
Li, Guohong https://orcid.org/0000-0003-0445-5363
Jiang, Fan
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Funding
Funding for this research was provided by:
Bill and Melinda Gates Foundation (INV-049539)
Key Research and Development Project of Hainan Province (ZDYF2020210)
National Social Science Fund of China (20BGL264)
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Article History
Received: 30 April 2023
Accepted: 31 August 2023
First Online: 15 September 2023
Declarations
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: Ethics approval has been obtained from the Research Ethics Board of the Hainan Women and Children’s Medical Center (2020-002). All participants in the study were informed about the intention of the study and gave their electronic informed consent at the beginning of the online survey.
: Not applicable.
: The authors declare that they have no competing interests.
