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Authors
Tao, Hong https://orcid.org/0000-0003-0019-3861
Tong, Zhengjiao https://orcid.org/0009-0005-9988-4022
Li, Hongtao https://orcid.org/0009-0005-2444-8453
Mao, Saiping https://orcid.org/0009-0003-2758-7198
Fan, Xing https://orcid.org/0009-0004-5639-0463
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Article History
Received: 13 January 2026
Accepted: 23 February 2026
First Online: 25 February 2026
Declarations
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: This study complies with the Declaration of Helsinki and has been approved by the Research and Clinical Trials Ethics Committee of Changsha Maternal and Child Health Hospital. Since this study only involves the collection of clinical data, patient informed consent has been waived.
: Not applicable.
: The authors declare no competing interests.
