Comparison of Visceral Fat and Liver Fat as Risk Factors of Metabolic Syndrome
Journal of Korean Medical Science
; : 184-189, 2012.
Article
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| ID: wpr-156436
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ABSTRACT
The principal objective of this study was to determine whether visceral fat or liver fat is a more relevant risk factor for metabolic syndrome. A total of 98 subjects aged 18-65 yr, who visited a health promotion center in a university hospital, were enrolled in this study. Metabolic syndrome was diagnosed based on the modified National Cholesterol Education Program's Adult Treatment Panel III report (NCEP-ATPIII) criteria. We defined the visceral obesity as a visceral fat area of > or = 100 cm2 which was acquired by CT at the L4-5 level. To evaluate fatty liver, we applied a liver-to-spleen attenuation ratio < or = 1.1 as measured by CT at the T12 level. We employed binary logistic regression models that used the presence or absence of metabolic syndrome as a dependent variable and age, sex, and the presence or absence of visceral obesity and fatty liver as independent variables. Visceral obesity was not found to be an independent variable as a risk factor of metabolic syndrome (odds ratio 2.7; 95% confidence interval 0.55-13.30), but fatty liver was found to be significant in this model (odds ratio 71.3; 95% CI 13.04-389.53). Our study suggests that liver fat may be a more important risk factor than visceral fat in terms of its association with metabolic syndrome.
Texte intégral:
1
Indice:
WPRIM
Sujet Principal:
Rate
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Pression sanguine
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Composition corporelle
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Tomodensitométrie
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Modèles logistiques
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Odds ratio
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Facteurs sexuels
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Démographie
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Facteurs de risque
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Syndrome métabolique X
Type d'étude:
Etiology_studies
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Prognostic_studies
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Risk_factors_studies
Limites du sujet:
Adolescent
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Adult
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Aged
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Female
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Humans
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Male
langue:
En
Texte intégral:
Journal of Korean Medical Science
Année:
2012
Type:
Article