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Authors
Hu, Chaoqun
Jiang, Qinqin
Yuan, Yuan
Hou, Bing
Zhao, Zhe
Liu, Yijun
Sun, Jinhai
Yuan, Lei
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Funding
Funding for this research was provided by:
National Social Science Fund of China (2023-SKJJ-C-021, 23BRK008)
Key Laboratory of Geriatric Long-term Care (Naval Medical University), Ministry of Education (LNYB-2023-14)
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Article History
Received: 2 August 2024
Accepted: 11 December 2024
First Online: 30 December 2024
Declarations
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: This study collected data from the CLHLS and the study was approved by the Research Ethics Committees of Peking University and Duke University (No. IRB00001052-13074). The participants provided written informed consent. All data in this study are available in the public domain.
: Not applicable.
: The authors declare no competing interests.
