Background: Tobacco smoking and related health problems are still major public health concerns in the United States despite the declining smoking prevalence.Objectives: This study explored differences in smoking prevalence between urban and rural areas potentially relevant to tobacco control efforts in California. Pooled data from all CHIS cycles showed a similar pattern, with rates in Urban, Second-City, Suburban and Town/Rural areas being 15.2%, 15.2%, 13.1% and 17.3%, respectively.
MethodsWeighted multivariate logistic regression analysis indicated significantly higher odds of smoking in Urban, Second-City and Town/Rural areas compared to Suburban areas (all adjusted odds ratios >1.10), although this trend varied by race/ethnicity, being present in non-Hispanic Whites and not present in Hispanics.Conclusions: Town/Rural and Urban populations of California are consistently at higher risk of smoking than Suburban populations. These results indicate a need for population-specific tobacco control approaches that address the lifestyle, behavior, and education of disparate populations within the same state or region.