Effectiveness of the energize elementary school program to improve diet and exercise

Area of Science:

• Pediatric Obesity Prevention
• School-Based Health Interventions
• Nutrition Education and Physical Activity

Background:

• Childhood obesity rates have tripled in 30 years, necessitating early prevention strategies.
• School-based interventions are effective for promoting healthy habits in youth.
• The Energize program integrates nutrition education and physical activity during the school day.

Purpose of the Study:

• To evaluate the effectiveness of the Energize program on dietary and physical activity habits.
• To compare changes in elementary students participating in Energize versus a control group.

Main Methods:

• A quasi-experimental design was used with 104 3rd and 4th graders in 3 southern Indiana elementary schools.
• Dietary and exercise habits were assessed over 12 weeks using diet/activity logs and post-test questionnaires.
• Pre-test results were controlled for in the analysis.

Main Results:

• The Energize program significantly reduced the consumption of French fries and potato chips.
• No significant increase in physical activity was observed in the Energize group compared to the control group.

Conclusions:

• The Energize program shows promise in reducing unhealthy food consumption among elementary students.
• Findings provide a foundation for future research on longer-term studies and standardized Energize curricula for childhood obesity prevention.