Dietary Patterns and Lifestyles in People with and without Obesity in the Family
Author Information
Author(s): Ann-Marie Paradis, Louis Pérusse, Marie-Claude Vohl
Primary Institution: Laval University
Hypothesis
How do dietary patterns differ between individuals with and without a familial history of obesity?
Conclusion
The study found that familial history of obesity does not significantly influence adherence to dietary patterns, but associated lifestyle and demographic factors vary by gender.
Supporting Evidence
- Two dietary patterns were identified: the Western pattern and the Prudent pattern.
- No significant differences in dietary patterns were found between individuals with and without familial history of obesity.
- Anthropometric, lifestyle, and sociodemographic variables associated with dietary patterns differed by gender.
Takeaway
This study looked at how people eat based on whether their family has a history of obesity. It found that family history doesn't change how people eat, but other factors like age and activity level do.
Methodology
The study used factor analysis to derive dietary patterns from a food frequency questionnaire and compared these patterns between individuals with and without familial history of obesity.
Potential Biases
Self-reported data may lead to underreporting or overreporting of dietary intake.
Limitations
Potential misclassification of familial history of obesity and measurement errors in dietary assessment.
Participant Demographics
Participants included 197 women and 129 men aged 18 to 55 with a BMI <30 kg/m2.
Statistical Information
P-Value
p<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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