Weight Loss Program Reduces Insulin Resistance in Obese Teens
Author Information
Author(s): J. Grulich-Henn, S. Lichtenstein, F. Hörster, G. F. Hoffmann, P. P. Nawroth, A. Hamann
Primary Institution: University of Heidelberg
Hypothesis
Moderate weight reduction by a low-threshold intervention can reduce insulin resistance and cardiovascular risk factors in severely obese children.
Conclusion
Moderate weight reduction significantly decreases insulin resistance and dyslipidemia in severely obese children and adolescents.
Supporting Evidence
- Mean SDS-BMI dropped significantly from +2.5 to +2.3 after the program.
- HOMA decreased from 6.3 to 4.9 after treatment.
- Peak insulin levels decreased from 232.7 to 179.2 μU/mL.
- Significant reductions were observed in hemoglobin A1c, total cholesterol, and LDL cholesterol.
Takeaway
If kids who are very overweight lose a little bit of weight, it can help their bodies work better and keep them healthier.
Methodology
The study involved 58 severely obese children aged 8 to 17 participating in a six-month outpatient program that included behavioral treatment, dietary education, and physical training.
Limitations
The study did not analyze boys and girls separately, and the weight reduction achieved was moderate compared to more intensive programs.
Participant Demographics
32 girls and 26 boys, mean age 12.6 years.
Statistical Information
P-Value
p<0.0001
Statistical Significance
p<0.0001
Digital Object Identifier (DOI)
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