VERB summer scorecard: findings from a multi-level community-based physical activity intervention for tweens.
The benefits of physical activity for adolescents are well established. Multi-level interventions may be especially effective in establishing and sustaining health-enhancing behaviors. This study explored the influences of a multi-level community intervention aimed at increasing physical activity among tweens (youth 9-13). Two Florida school districts far apart served as intervention and comparison sites in a quasi-experimental post-test design. Youth in grades 5 through 8 in the intervention community (n = 1,253) and comparison community (n = 866) completed an anonymous post-intervention survey. An intent-to-treat analysis did not show any statistically significant group differences for the physical activity outcomes examined. However, a subset analysis revealed that students who reported participating in the intervention were more likely to be physically active than youth in the comparison group, as well as youth in the intervention community who reported not participating. Participating in the intervention was significantly related to meeting recommendations for vigorous physical activity (OR = 2.08, P = 0.0259), being physically active on weekends (OR = 1.84, P = 0.0017), and reporting more days of trying a new game or sport (OR = 1.49, P = 0.046) after controlling for grade, gender, race/ethnicity, and SES. These findings support the efficacy of multi-level interventions to create effective health behavior change, especially when linkages among community, media, schools, and the home are present.
Debate
Rita D
RD
Florida Prevention Research Center, College of Public Health, University of South Florida, 13201 Bruce B. Downs Blvd. (MDC 056), Tampa, FL 33612, USA. rdebate@health.usf.edu
Baldwin
Julie A
JA
Thompson
Zachary
Z
Nickelson
Jen
J
Alfonso
Moya L
ML
Bryant
Carol A
CA
Phillips
Leah M
LM
McDermott
Robert J
RJ
D000293:Adolescent; D016497:Adolescent Health Services / Q000458:organization & administration; D002648:Child; D003156:Community Mental Health Services / Q000458:organization & administration*; D003159:Community-Institutional Relations; D005260:Female; D006293:Health Promotion; D006801:Humans; D008297:Male; D009043:Motor Activity