Epicardial Fat Volume in Adolescents: Links to Obesity and Heart Health
Author Information
Author(s): Wacker Julie, Farpour-Lambert Nathalie J., Viallon Magalie, Didier Dominique, Beghetti Maurice, Maggio Albane B. R.
Primary Institution: Geneva University Hospitals
Hypothesis
What is the relationship between epicardial fat volume, obesity, and cardiovascular risk factors in adolescents?
Conclusion
Obese adolescents have higher epicardial fat volume, which is linked to increased cardiovascular risk factors and metabolic syndrome.
Supporting Evidence
- Obese adolescents had significantly higher epicardial fat volume compared to lean controls.
- EAT volume was associated with waist circumference and various cardiovascular risk factors.
- 25% of obese adolescents met the criteria for metabolic syndrome.
Takeaway
This study found that kids who are overweight have more fat around their hearts, which can make them sick later on.
Methodology
A cross-sectional study using MRI to measure epicardial fat volume in 48 adolescents, comparing obese and lean subjects.
Potential Biases
Potential selection bias due to recruitment methods and exclusion criteria.
Limitations
The study's sample size was modest, limiting the ability to perform multivariate analysis.
Participant Demographics
48 pubertal adolescents aged 10 to 16 years, with 24 obese and 24 lean subjects.
Statistical Information
P-Value
p<0.0005
Statistical Significance
p<0.0005
Digital Object Identifier (DOI)
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