HOMA-IR and Its Association with Metabolic Risk Factors among Korean Adolescents / 대한소아소화기영양학회지
Korean Journal of Pediatric Gastroenterology and Nutrition
;
: 376-384, 2011.
Article
in Korean
| WPRIM
| ID: wpr-214465
ABSTRACT
PURPOSE:
This study was performed to evaluate the distribution of homeostasis model assessment of insulin resistance (HOMA-IR), a surrogate marker of insulin resistance, and its association with metabolic risk factors among Korean adolescents.METHODS:
This study was based on data from Korean National Health and Nutrition Examination Survey (KNHANES) 2008~2009. Data from 2,035 adolescents (1,053 boys, 982 girls; aged 10~19 years) were analyzed. We classified all subjects into four groups, based on the quartiles of HOMA-IR, and the highest quartile group was defined as the group with insulin resistance. We performed multivariate logistic regression analysis to determine the independent risk factors for insulin resistance.RESULTS:
The highest quartile values of HOMA-IR representing insulin resistance were 3.4 for boys and 3.6 for girls. Mean body mass index, waist circumference, systolic blood pressure, serum triglyceride, alanine aminotransferase (ALT), fasting glucose and insulin increased, whereas HDL cholesterol decreased with increased HOMA-IR. We found HOMA-IR has significant positive correlation with waist circumference, triglyceride, ALT level and systolic/diastolic blood pressure, while it has negative correlation with HDL-cholesterol level (p or =3.4 for boys and > or =3.6 for girls). These values could be useful as a marker of insulin resistance and metabolic risk in Korean adolescents.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Blood Pressure
/
Insulin Resistance
/
Biomarkers
/
Hypertriglyceridemia
/
Body Mass Index
/
Logistic Models
/
Nutrition Surveys
/
Risk Factors
/
Fasting
/
Alanine Transaminase
Type of study:
Etiology study
/
Prognostic study
/
Risk factors
Limits:
Adolescent
/
Aged
/
Humans
Language:
Korean
Journal:
Korean Journal of Pediatric Gastroenterology and Nutrition
Year:
2011
Type:
Article
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