Social influence and advocacy pathways during a web-based program for adolescent smoking prevention
Georges E Khalil1, Meerah Khan1, Jeanie Kim2
1University of Florida, Department of Health Outcomes and Biomedical Informatics, 2004 Mowry Rd, Gainesville, FL 32610, United States.
Adolescent tobacco prevention programs did not increase advocacy against smoking. However, being an advocate against smoking significantly decreased smoking risk, independent of program effects, highlighting the power of peer influence in youth tobacco control.
Area of Science:
- Public Health
- Adolescent Health
- Tobacco Control
Background:
- Adolescent smoking is influenced by peer exposure.
- Advocacy against smoking may reduce initiation.
- Digital tobacco prevention programs incorporate social strategies.
Purpose of the Study:
- To determine if digital programs motivate adolescent advocacy against smoking.
- To assess if advocacy and peer smoking predict adolescent smoking, controlling for program effects.
Main Methods:
- Secondary analysis of a randomized controlled trial (RCT) with 18-month follow-up.
- Schools randomized to ASPIRE program or tobacco education booklet.
- Cross-lagged linear path model with logistic regression.
Main Results:
- ASPIRE program use was linked to lower smoking likelihood but not increased advocacy.
- Adolescent advocacy against smoking predicted decreased smoking risk, independent of the ASPIRE intervention.
- Baseline smoking predicted a higher proportion of friends smoking at follow-up.
Conclusions:
- Adolescent advocacy against smoking is a significant predictor of reduced smoking, even with individual interventions.
- Future research should explore advocacy mechanisms and leverage social networks for tobacco prevention.
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