ArticleDiabetology & metabolic syndrome2025
The association between new insulin resistance indices and all-cause mortality in elderly patients with diabetes: a prospective cohort study.
Article in Diabetology & metabolic syndrome, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.
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Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it.
- The modifying effect of diabetes on the association between triglyceride to high-density lipoprotein cholesterol ratio and cardiovascular risk: a systematic review and meta-analysis.Frontiers in cardiovascular medicine · 2026Pooled it
- Trial
- Triglyceride-Glucose-Waist-to-Height Ratio Index and Left Ventricular Diastolic Function in Military Athletes.JACC. Advances · 2026Article
- Combining triglyceride‑glucose index and novel anthropometric measures to predict mortality risk in patients with T2DM: a prospective cohort study.BMC endocrine disorders · 2026Article
- Efficacy ofMetabolism open · 2025Review
- Association between estimated glucose disposal rate and diabetes mellitus incidence in middle-aged and elderly adults and development of predictive model: evidence from two prospective longitudinal studies.BMC endocrine disorders · 2025Article
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9 authors.
Funding
Abstract
backgroundThe association between newly developed insulin resistance (IR) indices and all-cause mortality in elderly patients with diabetes has not been investigated.
methodsBaseline data and all-cause mortality for 1,248 elderly diabetes patients from the National Health and Nutrition Examination Survey (NHANES) conducted between 2001 and 2018 were collected. The traditional IR index homeostasis model assessment of insulin resistance (HOMA-IR) and several newly developed indices, including metabolic score for insulin resistance (METS-IR), triglyceride to high-density lipoprotein cholesterol ratio (TG/HDL-C), triglyceride glucose index (TyG), triglyceride glucose combined with body mass index (TyG-BMI), estimated glucose disposal rate (eGDR), and visceral adiposity index (VAI), were calculated for the patients. Cox proportional hazards regression and restricted cubic spline (RCS) regression models assessed the relationship between IR indices and all-cause mortality.
resultsIn a median follow-up period of 73.3 months, there were 381 recorded deaths. In the total cohort, METS-IR (p < 0.001), TyG-BMI (p < 0.001), and eGDR (p = 0.011) demonstrated a significant association with all-cause mortality as continuous variables. HOMA-IR, METS-IR, TyG-BMI, and eGDR exhibited significant correlations with all-cause mortality in the Cox regression models (p < 0.05) when analyzed as categorical variables. A U-shaped relationship exists between METS-IR, TyG-BMI, eGDR, and all-cause mortality (p-overall < 0.0001, p-nonlinear < 0.05). No significant associations were found between TyG, TG/HDL-C, VAI, and all-cause mortality. Among male patients, TyG-BMI and HOMA-IR exhibited superior prognostic value, whereas in female patients, METS-IR, TyG-BMI, and eGDR showed better performance.
conclusionHOMA-IR, TyG-BMI, METS-IR, and eGDR were associated with mortality in elderly diabetic patients, with gender differences in their prognostic values.
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