The effect of a community action intervention on adolescent smoking rates in rural Australian towns: The CART project

Background. This paper describes one outcome of a randomized controlled tri al of community action for cancer prevention, Cancer Action in Rural Towns. The aims are to [1] explore the effectiveness of community action in decre asing adolescent smoking in rural Australian towns; and [2] describe the re lationship between adolescent smoking rates and demographic variables. Methods. In 1992, 20 rural Australian towns were selected. Community action involved formation of community committees and utilization of access-point networks to initiate and maintain intervention strategies. Cross-sectional surveys of smoking behaviors for all Year 9 and Year 10 students (13-16 ye ars) in each town were conducted pre- and posttest. The main outcome measur e was self-reported smoking in the past 4 weeks. SUDAAN software was used t o look at differences between treatment. Results. The results showed strong secular trends toward increased adolesce nt smoking, regardless of treatment group, particularly for females. There was no significant intervention effect. Conclusions. Increasing adolescent smoking rates found in this and other st udies highlight that the definitive strategy to stem the adolescent smoking epidemic has not been found. Hope may remain for recent legislative strate gies, but rigorous evaluation is essential, and compliance with legislation should be carefully monitored. (C) 2001 American Wealth Foundation and Aca demic Press.