ArticleBMC public health2025
Muscle quality index is correlated with insulin resistance and type 2 diabetes mellitus: a cross-sectional population-based study.
Article in BMC public health, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Muscle Mass Moderates Metabolic Syndrome Risk Associated with Adiposity: A SHAP-Based Machine Learning Study.Nutrients · 2026Article
- Article
- Association of triglyceride-glucose related indices with cardiovascular diseases in individuals with low handgrip strength: a prospective cohort study of UK biobank.BMC cardiovascular disorders · 2026Article
- Sex-specific protective role of lower-body fat in type 2 diabetes: mediation through insulin resistance in a BMI-matched population.BMJ open diabetes research & care · 2025Article
- Correlation between estimated glucose disposal rate and diabetic depression: a population-based study.Frontiers in psychiatry · 2025Article
- Prevalence of diagnosed diabetes and prediabetes among U.S. adults with low muscle mass: A cross-sectional study, 2011-2018.Science progressArticle
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3 authors.
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Abstract
backgroundMuscle quality index (MQI), an emerging health index, is calculated by dividing handgrip strength by skeletal muscle mass. Current evidence on the correlation between MQI and type 2 diabetes mellitus (T2DM), insulin resistance (IR) is limited. This work aims to study that correlation.
methodsThis study involves a cross-sectional analysis on data from the National Health and Nutrition Examination Survey (NHANES) during the period from 2011 to 2014. To explore the correlation between MQI, IR and T2DM, multivariate logistic regression, receiver operating characteristic (ROC) curve, subgroup analysis, and restricted cubic spline regression were employed.
resultsA total of 2816 American adults were enrolled in this study, among whom 1264 (44.9%) had IR, and 300 (10.7%) had T2DM. Logistic regression and RCS regression analyses showed a significant negative linearly correlation between MQI and the prevalence of IR (OR = 0.708, 95%=0.514, 0.976) and T2DM (OR = 0.676, 95%CI = 0.472, 0.969). Subgroup analysis further revealed a stronger correlation between MQI and IR among individuals with obesity. ROC analysis showed that compared with skeletal muscle and grip strength, MQI (AUC = 0.679 for IR and 0.688 for T2DM) can serve as a more reliable identification factor for IR and T2DM.
conclusionThis study provides evidence that decreased levels of MQI are correlated with an increased risk of IR and T2DM, indicating the potential utility as a marker for identifying IR and T2DM.
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