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Association of cumulative exposure and change patterns of triglyceride–glucose index combined with novel obesity indices with glycemic transitions in prediabetes: evidence from the China Health and Retirement Longitudinal Study (CHARLS)

Crossref DOI link: https://doi.org/10.1186/s12933-026-03152-w

Published Online: 2026-04-11

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

Authors

Wang, Chunying

Peng, Yi

Cheng, Gui

Duan, Qianwen

Wang, Wei

Peng, Nan
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Text and Data Mining valid from 2026-04-11

Version of Record valid from 2026-05-22
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Article History

Received: 6 January 2026

Accepted: 14 March 2026

First Online: 11 April 2026

Declarations

:

: The CHARLS protocol was approved by the Ethical Review Committee of Peking University (IRB: 00001052-11015). All participants provided written informed consent prior to enrollment. This study strictly adhered to the ethical principles outlined in the Declaration of Helsinki, and the reporting of results complied with the Strengthening the Reporting of Observational Studies in Epidemiology guidelines.

: The authors declare that they have no competing interests.

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