Dietary Practices and Physical Activity for Weight Loss Maintenance
Author Information
Author(s): Judy Kruger, Heidi Blanck, Cathleen Gillespie
Primary Institution: Centers for Disease Control and Prevention
Hypothesis
Is there a relationship between dietary practices, physical activity, and successful weight loss maintenance among adults?
Conclusion
Reducing fast food consumption and increasing fruit and vegetable intake along with physical activity can help maintain weight loss.
Supporting Evidence
- 35.5% of men and 27.7% of women were successful weight loss maintainers.
- Adults who did not eat at fast-food restaurants were more successful at weight loss maintenance.
- Consuming five or more fruit and vegetable servings and engaging in 150 minutes or more of physical activity was common among successful maintainers.
- Confidence in dietary strategies was linked to higher odds of successful weight loss maintenance.
Takeaway
Eating more fruits and vegetables and exercising a lot can help people keep the weight off after losing it.
Methodology
The study used a mailed survey to collect data on dietary practices, physical activity, and self-efficacy among adults trying to maintain weight loss.
Potential Biases
Self-reported data may lead to inaccuracies in dietary and physical activity reporting.
Limitations
The study relied on self-reported data, which may introduce bias, and the cross-sectional design limits causal inferences.
Participant Demographics
The sample included 1713 adults, with 648 men and 1065 women, primarily from diverse racial and ethnic backgrounds.
Statistical Information
P-Value
p<0.05
Confidence Interval
95% CI
Statistical Significance
p<0.05
Want to read the original?
Access the complete publication on the publisher's website