Tobacco Retailer Density and Youth Smoking Behavior
Author Information
Author(s): Chan Wing C, Leatherdale Scott T
Primary Institution: University of Waterloo
Hypothesis
How does tobacco retailer density surrounding schools influence smoking susceptibility among youth?
Conclusion
The study found that higher tobacco retailer density around schools is associated with increased susceptibility to smoking among male never smokers.
Supporting Evidence
- The number of tobacco retailers surrounding a school was associated with increased odds of smoking susceptibility among male never smokers.
- Social influences from family and friends significantly impact youth smoking behavior.
- 29.5% of never smokers were found to be susceptible to future smoking.
Takeaway
If there are more stores selling cigarettes near schools, boys who don't smoke are more likely to think about smoking in the future.
Methodology
Data were collected from grade 9 to 12 students in Ontario, Canada, using multi-level logistic regression analyses to examine smoking behavior outcomes.
Potential Biases
Potential biases include self-reported data and reliance on the accuracy of external data sources.
Limitations
The cross-sectional design limits causal inferences, and there may be unmeasured confounders at the school level.
Participant Demographics
Students from grades 9 to 12 in Ontario, Canada, with a mix of genders.
Statistical Information
P-Value
p<0.001
Confidence Interval
95%CI 1.01 to 1.05
Statistical Significance
p<0.001
Digital Object Identifier (DOI)
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