Weight Loss and Health Improvements in Obese Children
Author Information
Author(s): Kolsgaard Magnhild L Pollestad, Joner Geir, Brunborg Cathrine, Anderssen Sigmund A, Tonstad Serena, Andersen Lene Frost
Primary Institution: Oslo University Hospital
Hypothesis
How does a combined hospital and public health nurse intervention affect BMI z-scores and cardiometabolic risk factors in obese children and adolescents?
Conclusion
A modest reduction in BMI z-score after one year of intervention was linked to improvements in several cardiovascular risk factors.
Supporting Evidence
- The mean BMI z-score was reduced from 2.18 to 2.05.
- 76.5% of participants decreased their BMI z-score after one year.
- Improvements were observed in insulin, total cholesterol, and LDL cholesterol among those with reduced BMI z-scores.
Takeaway
If kids lose a little weight, it can help their hearts and bodies feel better. Even small changes can make a big difference!
Methodology
The study involved 307 overweight and obese children aged 7-17, with a combined treatment approach including hospital visits and public health nurse support over one year.
Potential Biases
Potential bias due to the lack of strict selection criteria and the absence of data on dietary habits and physical activity.
Limitations
The study lacked a control group and did not assess the long-term maintenance of treatment effects beyond one year.
Participant Demographics
Approximately 44% of participants were of European ethnicity, with 46% being first or second-generation immigrants from various regions.
Statistical Information
P-Value
p<0.001
Statistical Significance
p<0.001
Digital Object Identifier (DOI)
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