ArticleKorean journal of family medicine2024
Low Muscle Strength as Risk Factor for Non-Alcoholic Fatty Liver Disease in Different Metabolic Conditions.
Article in Korean journal of family 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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5 citing papers in PubMed, 7 citations in OpenAlex.
- Molecular crosstalk between MASLD and IVDD revealed through integrated biomarker discovery analysis.Frontiers in immunology · 2026Article
- Muscle Strength, Lipid Metabolism and Hepatic Steatosis Are Improved with Ursolic Acid Treatment in High-Fat Diet-Induced Obese Mice.Nutrients · 2025Article
- Association between muscular strength, abdominal obesity, and incident nonalcoholic fatty liver disease in a Korean population.Scientific reports · 2025Article
- Possible association between metabolic dysfunction-associated steatotic liver disease predictors and hand grip strength.Scientific reports · 2025Article
- The impact of appendicular skeletal muscle index and trunk muscle index on stress urinary incontinence risk in female adults: a retrospective study.Frontiers in nutrition · 2024Article
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Authors and funding
2 authors at 1 institution in 1 country.
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Abstract
backgroundNon-alcoholic fatty liver disease (NAFLD) recently became a leading liver disease that threatens health worldwide. Low muscle strength, obesity, insulin resistance, and metabolic syndrome are recognized key factors for NAFLD. However, the impact of low muscle strength itself in different metabolic conditions has not been widely studied.
methodsA cross-sectional analysis was performed of a sample of 5,427 participants from the 2019 Korea National Health and Nutrition Examination Survey. Relative handgrip strength (rHGS, defined as handgrip strength/body mass index) was used to assess muscle strength. The cut-off values for a low rHGS were 1.405 for men and 0.850 for women. NAFLD was diagnosed if the Hepatic Steatosis Index was >36. Participants were stratified according to insulin resistance, metabolic syndrome, and central obesity for the subgroup analyses.
resultsComplex sample multivariate logistic regression analysis revealed a significant association between low muscle strength and NAFLD after the adjustment for other confounders (odds ratio [OR], 1.92; P<0.001). In the insulin resistance, metabolic syndrome, and central obesity subgroups, a significant association between low muscle strength and NAFLD remained (OR, 1.66-4.19 depending on subgroup; all P<0.05), whereas it did not in the no central obesity group.
conclusionThis study demonstrated that low muscle strength is correlated with a risk of NAFLD. This relationship was independent of insulin resistance and metabolic syndrome but was dependent on the presence of central obesity.
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