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The second Chicago televised smoking cessation program: a 24-month follow-up.
R B Warnecke1, P Langenberg, S C Wong
1Survey Research Laboratory, University of Illinois, Chicago 60680.
American Journal of Public Health
|June 1, 1992
Summary
This study found that a smoking cessation program combining TV segments and a manual was more effective for heavy smokers who fully engaged with the materials. Consistent use led to higher quit rates compared to the general smoking population.
Area of Science:
- Public Health
- Behavioral Science
- Smoking Cessation Research
Background:
- Declining smoking rates necessitate tailored cessation strategies for remaining smokers.
- Understanding the evolving smoking population is crucial for effective public health interventions.
Purpose of the Study:
- To evaluate the effectiveness of a televised cessation intervention combined with a self-help manual.
- To compare cessation rates between program registrants and the general smoking population over 24 months.
Main Methods:
- A cohort study comparing smokers registered in a cessation program with a matched general population sample.
- Intervention included 20 televised segments and the American Lung Association Freedom from Smoking manual.
- Cessation rates assessed at post-intervention and 24 months.
Main Results:
- Program registrants showed higher cessation rates (14% post-intervention, 6% at 24 months) compared to the general population (6% post-intervention, 2% at 24 months).
- Heavy smokers experienced greater benefits than light smokers.
- A dose-response relationship was observed between intervention exposure and cessation success.
Conclusions:
- Daily engagement with both the manual and TV programs maximized intervention effectiveness.
- Manual utilization was critical for achieving cessation benefits.
- Heavy smokers demonstrated a more significant positive response to the intervention.