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Authors
Liu, Huimin
Han, Dan
Hu, Yancen
Huang, Liyan
Wang, Jing
Zhu, Danling
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Funding
Funding for this research was provided by:
the Science, Technology and Innovation Commission of Shenzhen Municipality (JCY20220530142016037, JCY20220530142016037)
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Article History
Received: 26 September 2024
Accepted: 30 May 2025
First Online: 1 July 2025
Declarations
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: The authors declare no competing interests.
: The Medical Ethics Committee of Shenzhen Futian District Maternal and Child Health Care Hospital approved this study. The study adhered to the principles of the Declaration of Helsinki. Informed consent was obtained from all participants prior to the start of the survey, ensuring that participants volunteered and fully understood the content of the study.
