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Authors
Xu, Danfeng https://orcid.org/0009-0000-9024-6810
Xiang, Hongyu
Liu, Lingfang
Yu, Pingmei
Zhou, Jing
Yang, Yanling
Yang, Kaimei
Yang, Zerong
Zan, Lingdan
Deng, Wenjing
Zeng, Zeying
Song, Die
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Funding
Funding for this research was provided by:
Sichuan Provincial Women’s and Children’s Hospital (CXPJ2022-22, CXPJ2022-22, CXPJ2022-22, CXPJ2022-22, CXPJ2022-22, CXPJ2022-22, CXPJ2022-22, CXPJ2022-22, CXPJ2022-22, CXPJ2022-22, CXPJ2022-22, CXPJ2022-22)
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Article History
Received: 16 June 2025
Accepted: 21 August 2025
First Online: 2 September 2025
Declarations
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: This study has been approved by the Ethics Committee of Sichuan Provincial Maternal and Child Health Hospital (Approval Number: CXPJ2022-22) and adheres to the principles of the Declaration of Helsinki. All participants have signed informed consent forms, and the identifiable information included in the article has been approved for publication in writing by the participants.
: All participants have signed informed consent forms, and the identifiable information included in the article has been approved for publication in writing by the participants.
: The authors declare no competing interests.
