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Authors
Yang, Tao
Chen, Xiaohong
Wang, Miyan
Xu, Shaohua
Hu, Dong
Tang, Jie
Yang, Yuwei
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Funding
Funding for this research was provided by:
Health Commission of Sichuan Province (20PJ256)
Department of Science and Technology of Sichuan Province (2019YJ0701)
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Article History
Received: 12 May 2023
Accepted: 10 September 2024
First Online: 13 September 2024
Declarations
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: This study adopted a cross-sectional case‒control design, and all methods were carried out in accordance with relevant guidelines and regulations or the Declaration of Helsinki. This study was performed at Mianyang Central Hospital, affiliated with the School of Medicine, University of Electronic Science and Technology of China. The Ethics Committee of Mianyang Central Hospital approved this study (Approval No. S2018085). All participants or their parents signed informed consent forms.
: Not applicable.
: The authors declare no competing interests.
