Association between metabolic score for insulin resistance and stroke: a nationally representative cross-sectional study from NHANES 2007–2018

BackgroundStroke is a significant cerebrovascular disease and remains one of the leading causes of death and disability worldwide. Insulin resistance has been strongly linked to the incidence of stroke. Employing characteristics of metabolic syndrome, the Metabolic Score for Insulin Resistance (METS...

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Main Authors: Lingtian Weng, Yuqiu Lu, Hanning Song, Jiayi Xu, Xuhong Jiang
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-01-01
Series:Frontiers in Neurology
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Online Access:https://www.frontiersin.org/articles/10.3389/fneur.2024.1478884/full
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author Lingtian Weng
Yuqiu Lu
Hanning Song
Jiayi Xu
Xuhong Jiang
Xuhong Jiang
author_facet Lingtian Weng
Yuqiu Lu
Hanning Song
Jiayi Xu
Xuhong Jiang
Xuhong Jiang
author_sort Lingtian Weng
collection DOAJ
description BackgroundStroke is a significant cerebrovascular disease and remains one of the leading causes of death and disability worldwide. Insulin resistance has been strongly linked to the incidence of stroke. Employing characteristics of metabolic syndrome, the Metabolic Score for Insulin Resistance (METS-IR) accurately measures insulin resistance. Nonetheless, the relationship between METS-IR and stroke risk is not well-established.MethodsWe analyzed data from the National Health and Nutrition Examination Survey (NHANES) covering the years 2007–2018. Participants providing complete METS-IR data and self-reported stroke information were included in the study. We utilized weighted multivariate regression to explore the relationship between METS-IR and stroke, performing subgroup analyses as well.ResultsA total of 14,794 participants were included, with an average METS-IR of 43.44 ± 12.68. The overall prevalence of self-reported stroke was 3.79%, with higher rates observed in upper METS-IR tertiles. An increase of one unit in METS-IR was associated with a 1% increase in stroke risk (OR = 1.01; 95% CI: 1.01–1.02). Interaction tests indicated no significant effects of gender, smoking status, alcohol consumption, hypertension, diabetes, physical activity, or serum cholesterol levels on this relationship. Notably, for participants younger than 60 years, the association was significantly stronger (OR = 1.02; 95% CI: 1.01–1.03), with a marked interaction (p = 0.0061).ConclusionOur findings indicate a positive correlation between higher METS-IR and increased stroke risk. Early intervention targeting insulin resistance may be a viable preventive measure against stroke, particularly in individuals under 60 years of age.
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spelling doaj-art-f43cb81d3ccb4654a075701fa260240a2025-01-03T05:10:19ZengFrontiers Media S.A.Frontiers in Neurology1664-22952025-01-011510.3389/fneur.2024.14788841478884Association between metabolic score for insulin resistance and stroke: a nationally representative cross-sectional study from NHANES 2007–2018Lingtian Weng0Yuqiu Lu1Hanning Song2Jiayi Xu3Xuhong Jiang4Xuhong Jiang5The First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang Province, ChinaThe Second School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang Province, ChinaThe First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang Province, ChinaThe First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang Province, ChinaThe First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang Province, ChinaGeneral Office, Office of the President, Development Planning Department, Zhejiang Chinese Medical University, Hangzhou, Zhejiang Province, ChinaBackgroundStroke is a significant cerebrovascular disease and remains one of the leading causes of death and disability worldwide. Insulin resistance has been strongly linked to the incidence of stroke. Employing characteristics of metabolic syndrome, the Metabolic Score for Insulin Resistance (METS-IR) accurately measures insulin resistance. Nonetheless, the relationship between METS-IR and stroke risk is not well-established.MethodsWe analyzed data from the National Health and Nutrition Examination Survey (NHANES) covering the years 2007–2018. Participants providing complete METS-IR data and self-reported stroke information were included in the study. We utilized weighted multivariate regression to explore the relationship between METS-IR and stroke, performing subgroup analyses as well.ResultsA total of 14,794 participants were included, with an average METS-IR of 43.44 ± 12.68. The overall prevalence of self-reported stroke was 3.79%, with higher rates observed in upper METS-IR tertiles. An increase of one unit in METS-IR was associated with a 1% increase in stroke risk (OR = 1.01; 95% CI: 1.01–1.02). Interaction tests indicated no significant effects of gender, smoking status, alcohol consumption, hypertension, diabetes, physical activity, or serum cholesterol levels on this relationship. Notably, for participants younger than 60 years, the association was significantly stronger (OR = 1.02; 95% CI: 1.01–1.03), with a marked interaction (p = 0.0061).ConclusionOur findings indicate a positive correlation between higher METS-IR and increased stroke risk. Early intervention targeting insulin resistance may be a viable preventive measure against stroke, particularly in individuals under 60 years of age.https://www.frontiersin.org/articles/10.3389/fneur.2024.1478884/fullstrokemetabolic syndromeinsulin resistanceNHANEScross-sectional study
spellingShingle Lingtian Weng
Yuqiu Lu
Hanning Song
Jiayi Xu
Xuhong Jiang
Xuhong Jiang
Association between metabolic score for insulin resistance and stroke: a nationally representative cross-sectional study from NHANES 2007–2018
Frontiers in Neurology
stroke
metabolic syndrome
insulin resistance
NHANES
cross-sectional study
title Association between metabolic score for insulin resistance and stroke: a nationally representative cross-sectional study from NHANES 2007–2018
title_full Association between metabolic score for insulin resistance and stroke: a nationally representative cross-sectional study from NHANES 2007–2018
title_fullStr Association between metabolic score for insulin resistance and stroke: a nationally representative cross-sectional study from NHANES 2007–2018
title_full_unstemmed Association between metabolic score for insulin resistance and stroke: a nationally representative cross-sectional study from NHANES 2007–2018
title_short Association between metabolic score for insulin resistance and stroke: a nationally representative cross-sectional study from NHANES 2007–2018
title_sort association between metabolic score for insulin resistance and stroke a nationally representative cross sectional study from nhanes 2007 2018
topic stroke
metabolic syndrome
insulin resistance
NHANES
cross-sectional study
url https://www.frontiersin.org/articles/10.3389/fneur.2024.1478884/full
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