ArticleJournal of cellular and molecular medicine2024
Triglyceride-glucose index and clinical outcomes in sepsis: A retrospective cohort study of MIMIC-IV.
Article in Journal of cellular and molecular medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Association of Triglyceride-to-HDL-C Ratio, Triglyceride-Glucose Index, and Inflammatory Biomarkers with Mortality in Intensive Care Unit Patients with Sepsis.Diagnostics (Basel, Switzerland) · 2026Article
- Association of TyG index with sepsis incidence and mortality: a prospective study with diabetes stratification.Frontiers in endocrinology · 2026Article
- Article
- Associations of the triglyceride-glucose index with short-term mortality in patients with cardiogenic shock: a cohort study.Lipids in health and disease · 2025Article
- Prognostic value of combined stratification using TyG index and CD4Frontiers in medicine · 2025Article
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
Although accumulating researches were done for investigating the relationship between triglyceride-glucose index (TyG index) and different diseases, none of the researches have been made in sepsis yet. In this study, we aimed to explore the relationship between TyG index and clinical outcomes in sepsis based on a large critical care public database. Sepsis patients in Medical Information Mart for Intensive Care IV (MIMIC-IV) Database were included. The exposure was TyG index, which was calculated by the equation: ln (TG (mg/dL) × FBG (mg/dL)/2). The outcomes were in-hospital mortality and 1-year mortality. The relationship between TyG index and outcomes was performed by Cox regression analysis. Smooth fitting curves were constructed by using generalized additive model. Kaplan-Meier analyses for cumulative hazard of 1-year mortality in different groups were done. 1103 sepsis patients were included with a median TyG index of 9.78. The mortalities of in-hospital and 1-year were 37.53% (n = 414) and 42.25% (n = 466), respectively. After adjusting confounders, there was a significantly negative relationship between TyG index and mortalities of in-hospital and 1-year. With the per unit increment in TyG index, the risk of in-hospital and 1-year mortality both decreased by 21% (HR = 0.79, 95% CI: 0.66-0.94, p = 0.0086 and HR = 0.79, 95% CI: 0.66-0.94, p = 0.0080, respectively). A negative relationship between TyG index and clinical outcomes in sepsis was found.
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