The Metabolic Syndrome in Obese Children.
- Author:
Hye Won YOM
1
;
Jee Seon SHIN
;
Hyun Joo LEE
;
So Eun PARK
;
Su Jin JO
;
Jeong Wan SEO
Author Information
1. Department of Pediatrics, College of Medicine, Ewha Womans University, Seoul, Korea. jwseo@ewha.ac.kr
- Publication Type:Original Article
- Keywords:
Obesity;
Children;
Metabolic syndrome
- MeSH:
Blood Pressure;
Child*;
Cholesterol;
Cholesterol, HDL;
Coronary Artery Disease;
Diabetes Mellitus;
Fasting;
Homeostasis;
Humans;
Hyperinsulinism;
Hypertension;
Hypertriglyceridemia;
Insulin;
Insulin Resistance;
Obesity;
Risk Factors;
Triglycerides
- From:Korean Journal of Pediatric Gastroenterology and Nutrition
2004;7(2):228-238
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
PURPOSE: Obesity is rapidly increasing in Korean children. Obesity is a risk factor for cardiovascular morbidity and is frequently associated with hypertension, diabetes mellitus and coronary artery disease. This study was designed to evaluate risk factors of the metabolic syndrome in obese children. METHODS: From February 2000 to June 2004, eighty eight obese (body mass index > or =95th percentile) children aged 4 to 15 years were included. We measured serum lipid levels (total cholesterol, triglyceride, HDL cholesterol, LDL cholesterol), fasting sugar levels and insulin levels. Insulin resistance was determined by homeostasis model assessment, fasting insulin/glucose ratio and quantitative insulin sensitivity check index. RESULTS: Clustering of risk factors for the metabolic syndrome in obese children demonstrated that 60.2% had more than one risk factors. Hypertension (14.8%), hypertriglyceridemia (14.8%), HDL-hypocholesterolemia (14.8%), LDL-hypercholesterolemia (12.5%) and hyperinsulinemia (12.5%) were observed. As BMI increased, there was statistically significant increase in systolic blood pressure, insulin and insulin resistance values. Insulin resistance was correlated to systolic blood pressure, serum lipid and insulin levels. The more risk factors for the metabolic syndrome obese children had, the higher was their insulin resistance. CONCLUSION: The increase in insulin resistance and clustering of risk factors for the metabolic syndrome are already apparent in obese children. Monitoring these risk factors for the metabolic syndrome should become a part of routine medical care for obese children.
