Updates are available Correction dated 2026-05-23
Click to view Correction: https://doi.org/10.1186/s12884-026-09221-y
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Authors
Fan, Junmei
Zhang, Junkun
Xu, Suming
Liu, Huiping
Lv, Weigang
Bi, Xingyu
Liu, Yanling
Shi, Wenjing
Zhang, Yuxia
Wu, Xueqing
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Funding
Funding for this research was provided by:
Project founded by Basic Research Plan (20210302124305)
Project founded by Health Commission of Shanxi Province (2021132)
Shanxi reproductive and genetic research and technology cultivation Team (2020TD19)
National Key Research and Development Program (2018YFC1002103)
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Article History
Received: 4 April 2023
Accepted: 21 November 2023
First Online: 30 November 2023
Change Date: 16 May 2026
Change Type: Update
Change Details: The original online version of this article was revised: "Following publication of the original article [1], the authors identified an error in Fig. 3. The correct figure is given below. The original article has been corrected.
Change Date: 23 May 2026
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://doi.org/10.1186/s12884-026-09221-y
Declarations
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: The researchers consulted all participants over the phone and obtained verbal informed consent. The informed consent method was approved by the Medical Ethics Committee of Children's Hospital of Shanxi and Women Health Center of Shanxi. The study was approved by the Medical Ethics Committee of Children's Hospital of Shanxi and Women Health Center of Shanxi (IRB-KYYN-2021–001). All methods are carried out in accordance with relevant guidelines and regulations (Declaration of Helsinki).
: Not applicable. This study was a retrospective analysis.
: The authors declare no competing interests.
