ArticleZhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences2024
Association between triglyceride
Article in Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The trial behind it
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Who cites it
4 citing papers in PubMed.
- Association between the triglyceride-glucose-body mass index and the risk of early vascular aging in young and middle-aged Chinese adults: a cross-sectional study.BMC cardiovascular disorders · 2026Observational
- Article
- [Mediating role of insulin resistance in the relationship between hypertension and NAFLD and construction of its risk prediction model].Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2025Article
- Dose-response relationship between the triglyceride-glucose index and metabolic syndrome risk in patients with type 2 diabetes: a cross-sectional analysis of 1,560 cases.Frontiers in endocrinology · 2025Article
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
objectivesInsulin resistance (IR) is closely associated with atherosclerosis and adverse cardiovascular events. The triglyceride-glucose (TyG) index is an effective indicator for assessing IR. This study aims to explore the relationship between the TyG index and the risk of arterial stiffness progression.
methodsThis retrospective cohort study included adults who had undergone at least 2 health examinations with arteriosclerosis testing at the Health Management Medical Center of the Third Xiangya Hospital, Central South University, between January 2012 and December 2022. Clinical data were collected. The TyG index was calculated using the formula of ln (triglycerides×fasting blood glucose/2). The baseline TyG index was assessed as both a continuous variable and as a quartile-based categorical variable. The progression of arteriosclerosis was evaluated by the annual change rate of brachial-ankle pulse wave velocity (baPWV) and the new onset of increased arterial stiffness. Linear regression model and Cox proportional hazard model were used to explore whether the TyG index is an independent risk factor for arterial stiffness progression. Subgroup analyses were performed based on age, gender, body mass index (BMI), and the presence of type 2 diabetes, hypertension, or hyperlipidemia to determine the characteristics of the association between the TyG index and arterial stiffness progression.
resultsA total of 4 971 participants were included, with a follow-up period of (3.01±1.98) years. During follow-up, the annual baPWV change rate was (24.94±81.15) cm/s, and 278 cases of new onset of increased aterial stiffness were recorded. After fully adjusting for confounding factors, the baseline TyG index was independently positively correlated with both the annual baPWV change rate (β=17.5, 95%
conclusionsThe TyG index is independently associated with an increased risk of arterial stiffness progression and may serve as a useful indicator for assessing arterial stiffness progression risk in health check-up populations.
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Registered trials
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