Evidence map›Paper›PMID 42483668›Full record

ArticleFrontiers in endocrinology2026

Association of triglyceride-glucose and obesity-derived indices with the risk of aortic stenosis among individuals in cardiovascular-kidney-metabolic syndrome stages 0-3: a prospective cohort study from the UK Biobank.

Jiacheng Ding, Xinyu Cai, Jingqian Li, Yiyin Gao

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Article in Frontiers in endocrinology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Jiacheng DingThe Second Hospital of Jilin University, Changchun, Jilin, China.
Xinyu CaiThe Second Hospital of Jilin University, Changchun, Jilin, China.
Jingqian LiThe Second Hospital of Jilin University, Changchun, Jilin, China.
Yiyin GaoThe Second Hospital of Jilin University, Changchun, Jilin, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Cardiovascular-kidney-metabolic (CKM) syndrome emphasizes the interplay between metabolic dysfunction, kidney injury, and cardiovascular abnormalities. The triglyceride-glucose (TyG) and its obesity-related derivatives have emerged as simple biomarkers for insulin resistance, yet their association with aortic stenosis (AS) risk in CKM syndrome stages 0-3 remains unclear. Methods: This prospective cohort study included 363,907 participants with CKM stages 0-3 from the UK Biobank. We calculated six TyG-related indices (TyG, TyG-BMI, TyG-Waist, TyG-WHR, TyG-WHtR, and TyG-ABSI) and evaluated their associations with incident AS using Cox proportional hazards and competing risk models. Mediation analysis assessed the role of systolic blood pressure (SBP), and incremental predictive value was evaluated using C-index and net reclassification index (NRI). Results: During 15.25 years of follow-up, 3,326 AS cases occurred. After full adjustment, each 1-SD increment in TyG-related indices was associated with 8-24% increased AS risk. Compared with the lowest tertile, the highest tertile showed 1.13-1.77-fold increased risk. All indices demonstrated linear dose-response relationships with AS. SBP mediated 12.1-18.1% of these associations. TyG-WHtR showed the greatest predictive improvement (C-index: 0.806; NRI: 0.308). Conclusions: TyG-related indices, particularly TyG-WHtR, are independently associated with AS risk in CKM syndrome stages 0-3, offering potential for early risk stratification and targeted prevention strategies.

Indexed as

Aortic Valve StenosisBlood GlucoseCardio-Renal SyndromeMetabolic SyndromeObesityTriglyceridesAgedBiological Specimen BanksBiomarkersFemaleFollow-Up StudiesHumansMaleMiddle AgedProspective StudiesRisk FactorsBiomarkersBlood GlucoseTriglyceridesaortic stenosiscardiovascular-kidney-metabolicobesitytriglycerideUK Biobank

Identifiers

PMID42483668
PMCPMC13385274

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.