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Authors
Li, Xinyuan
Liu, Ziming
Li, Yanming
Jin, Xiuyu
Zhu, Shumin
Liu, Zining
Pang, Xintong
Geng, Yulan
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Funding
Funding for this research was provided by:
Scientific Research Fund Project of Hebei Provincial Health and Family Planning Commission (No. 20241385, No. 20241385, No. 20241385, No. 20241385, No. 20241385, No. 20241385)
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Article History
Received: 22 December 2024
Accepted: 24 April 2025
First Online: 7 May 2025
Declarations
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: The study was conducted in accordance with the latest revision of the Declaration of Helsinki.This was a retrospective study that was approved by the Ethics Committee of the First Hospital of Hebei Medical University (Approval No. 2024021), and a waiver of its informed consent was obtained.
: The authors declare no competing interests.
