The primary purpose of the BOUNCE study is to assess the effectiveness of a four-week family-based healthy lifestyle summer program in reducing adiposity indicators in Hispanic and African American girls and boys (ages 9-14 years old).
The secondary aims of this study are to examine post-intervention changes in eating patterns, body image disturbances, unhealthy weight control practices, and fitness levels. The investigators hypothesize that at the post-BOUNCE summer intervention, children will exhibit significant decreases in adiposity indicators (percent body fat and waist circumference), sweetened drinks and fried foods consumption, and an increase in physical fitness (aerobic capacity and minutes of moderated-vigorous physical activity) when compared to their baseline values after controlling for demographic, acculturation characteristics.
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
PREVENTION
Masking
NONE
Enrollment
720
University of Houston
Houston, Texas, United States
Change in Percent Body Fat
percent body fat obtained from a foot-to-foot bio-electrical impedance assessment
Time frame: pre & post intervention at Week 4
Anthropometric Change in Abdominal Fat
assessed through waist circumference (WC) measurements following guidelines from National Health and Nutrition Examination
Time frame: pre & post intervention at Week 4
Anthropometric Change in Hip Circumference
hip circumference (HC) measurements following guidelines from National Health and Nutrition Examination (for parents only)
Time frame: pre & post intervention at Week 4
Physical Activity
Motion analyzer measures the percentage of youth who meet 60 minutes of daily moderate-to-vigorous physical activity per week
Time frame: pre & post intervention at Week 4
Sweetened Drinks
self-report measure
Time frame: pre & post intervention at Week 4
Fried Food Consumption
self-report measure
Time frame: pre & post intervention at Week 4
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