Crossmark

Longitudinal association between social economic status and new-onset arthritis among middle-aged and elderly adults: evidence from the CHARLS cohort

Published Online: 2025-10-01

Authors

Chang, Le

Tang, Haifeng

Cai, Zhenyu
Funding

Funding for this research was provided by:

Quanzhou City Science and Technology Program (2025QZNY067, 2021N067S)
License Information

Text and Data Mining valid from 2025-10-01

Version of Record valid from 2025-10-01
More Information

Article History

Received: 29 May 2025

Accepted: 22 August 2025

First Online: 1 October 2025

Declarations

:

: The China Health and Retirement Longitudinal Study (CHARLS) received ethics approval from the Institutional Review Board (IRB) of Peking University (IRB00001052-11015). All participants provided written informed consent before participation. This study utilized publicly available de-identified data from CHARLS and did not require additional ethics approval.

: Not applicable. This study utilized publicly available secondary data from the China Health and Retirement Longitudinal Study (CHARLS), which does not contain any individual personal data requiring specific consent for publication.

: The authors declare no competing interests.

Document is current