Evaluation of two school smoking education programmes under normal classroom conditions

Area of Science:

• Public Health
• Adolescent Health
• Health Education

Background:

• School-based health education is a common strategy to prevent adolescent smoking.
• The effectiveness of specific programs like the Family Smoking Education (FSE) and Smoking and Me (SAM) projects requires rigorous evaluation.

Purpose of the Study:

• To evaluate the impact of two school-based smoking education projects on delaying smoking onset.
• To assess the influence of these projects on adolescent health knowledge, beliefs, and values regarding smoking.

Main Methods:

• A cluster randomized controlled trial was conducted across 39 schools in Wales and England.
• First-year pupils (n=4538) were assigned to receive the FSE project, the SAM project, both sequentially (FSE/SAM), or no intervention.
• Outcomes included self-reported smoking behavior (validated by saliva samples) and changes in health knowledge, beliefs, and values, assessed at baseline, immediately post-intervention, and at one-year follow-up.

Main Results:

• No significant differences in smoking behavior, health knowledge, beliefs, or values were observed between the four intervention groups.
• The proportion of never-smokers at baseline who remained non-smokers at one-year follow-up showed no consistent significant differences across groups.
• Health knowledge regarding the effects of smoking improved across all groups, indicating a general increase in awareness.

Conclusions:

• School-based health education alone is insufficient to effectively reduce teenage smoking.
• More comprehensive interventions are necessary, potentially including further restrictions on cigarette access and tobacco product promotion.
• Further research is needed to develop and rigorously test effective school-based health education programs before widespread implementation.