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Authors
Xu, Weibang
Lin, Kaojie
Liu, Huan
Liu, Xinghua
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Funding
Funding for this research was provided by:
National Key R&D Program of China (2022YFC3501402)
National Key R&D Program of China (2022YFC3501402)
National Key R&D Program of China (2022YFC3501402)
National Key R&D Program of China (2022YFC3501402)
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Article History
Received: 30 December 2025
Accepted: 7 May 2026
First Online: 13 May 2026
Declarations
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: The authors declare that they have no competing interests.
: CHARLS obtained ethical approval from the Ethics Committee of Peking University Health Science Center, and all participants provided written informed consent. The study was conducted in accordance with the principles of the Declaration of Helsinki.
: Not applicable.
