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The association of long-term air pollution with a composite neurodegenerative risk score among Chinese elderly: evidence from the CHARLS

Published Online: 2026-09-07

Authors

Gui, Ruoyu

Zhou, Wei

Deng, Jinsong

Shi, Leiyu

Sun, Gang https://orcid.org/0000-0002-9642-2886
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Text and Data Mining valid from 2026-09-07

Version of Record valid from 2026-09-11
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Article History

Received: 14 November 2025

Accepted: 28 August 2026

First Online: 7 September 2026

Declarations

Ethics approval and consent to participate: All participants provided informed written consent prior to their interviews, and the present study received review and approval from the Biomedical Ethics Review Board of Peking University. The ethical approval number is IRB00001052-11015. The survey was in accordance with the ethical standards delineated in the 1964 Declaration of Helsinki and its subsequent amendments.

Consent for publication: Not applicable.

Competing interests: The authors declare no competing interests.

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