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Inverted L-shape association between a body shape index and peak expiratory flow among middle-aged and older adults: findings from the China Health and Retirement Longitudinal Study (CHARLS)

Crossref DOI link: https://doi.org/10.1186/s12944-025-02599-2

Published Online: 2025-05-17

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Jiang, Guosong https://orcid.org/0009-0009-2367-4079
Feng, Licheng

Qu, Xiaoxiao

Wang, Jia

Li, Yun
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Text and Data Mining valid from 2025-05-17

Version of Record valid from 2025-05-17
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Article History

Received: 14 December 2024

Accepted: 8 May 2025

First Online: 17 May 2025

Declarations

:

: Ethical approval was obtained from the Institutional Review Boards of Peking University (No. IRB00001052-11015) for the CHARLS, and all participants gave informed consent.

: All authors have reviewed the final version of the manuscript and approve its submission for publication.

: The authors declare no competing interests.

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