Under the broader rubric of 'prevention' just described, what can be done and is there evidence that it works? Reviews of the literature repeatedly concur that effective youth smoking prevention requires a comprehensive multifaceted approach,216 involving a range of well-researched, coordinated and complementary strategies which reinforce each other.13, 217-224 As in tobacco control generally, the impact of each strategy when used in isolation is likely to lead to an underestimate of their combined impact because of synergistic effects.1, 9 One-off or single focus interventions targeting young people are unlikely to have lasting results.223, 225
The imperative for sustained effort and funding has been reinforced in some states of the USA, where the initial successes of large scale and comprehensive campaigns and intense tobacco control activity of the 1990s has diminished, mirrored in the halted decline of teenage smoking.226 The efficacy and acceptability of programs targeting young people is also enhanced by their involvement in intervention planning and development,227 and is supported by the United Nations' Convention of the Rights of the Child.228 In the tobacco control literature, youth participation in intervention design is not often explicitly referred to, and as noted by Williams et al, there is a lack of controlled studies measuring the impact of youth involvement.223
Identifying best practice evidence-based youth smoking prevention strategies is hindered to some extent by the fact that only a small proportion of prevention interventions implemented in Australia and overseas have been rigorously evaluated, if at all.98 Guidance for effective prevention thus needs to be drawn both from understanding of the factors influencing uptake, as well as the efficacy of prevention efforts that have been evaluated or bear some evidence of positive effect. Table 5.3 maps some of the key uptake factors identified earlier in this chapter that are amenable to intervention as identified from the literature.
Table 5.3
Core components of comprehensive youth smoking prevention
|
Influences to smoke |
Intervention approaches that can address this |
|
Family environment |
Adult campaigns and cessation interventions Parent/home components of school-based interventions Information and resources directed at parents regarding youth smoking |
|
Smoking behaviour of peers, |
Mass media campaigns targeted at young people
Peer influence strategies incorporated into school Peer education approaches |
|
Intentions, attitudes and |
Youth directed mass media campaigns School-based programs Targeted resources, internet and technology strategies Interactive technology strategies
Strategies to denormalise smoking |
|
Educational environment |
School curriculum and programs School smokefree policy
Complementary initiatives that are protective against |
|
Accessibility to and |
Sales to minors interventions Point of sale stock regulations Removing display at point of sale in retail outlets Licensing |
|
Affordability |
Pricing and taxation |
|
Tobacco advertising and |
Advertising and promotion bans Health warnings on packaging and advertising Plain packaging of tobacco products/packets
Monitoring and advocacy around new tobacco industry |
|
The portrayal of smoking |
Advocacy and publicity
Exposing young people to deceptive tobacco industry |
|
Tobacco products created to |
Advocacy and regulation to curb packaging, flavourings |