Abstract
OBJECTIVES: Information on the impact of health insurance on smoking and quit attempts at the state level is limited. We examined the state-specific prevalence of cigarette smoking and past-year quit attempts among adults aged 18-64 by health insurance and other individual- and state-level factors. METHODS: We used data from 41 states, the District of Columbia, and Puerto Rico, the jurisdictions that administered the Health Care Access module of the 2014 Behavioral Risk Factor Surveillance System. Data on quit attempts included current smokers with a past-year quit attempt and former smokers who quit during the past year. RESULTS: Overall, smoking prevalence ranged from 14.6% among those with private insurance to 34.7% among Medicaid enrollees, and past-year quit-attempt prevalence ranged from 66.4% among the uninsured to 71.5% among Medicaid enrollees. By insurance group, differences in the prevalence of state-specific past-year quit attempts ranged from 15 to 26 percentage points. Regardless of insurance type, people who were non-Hispanic white and had lower education levels were less likely to attempt quitting than were Hispanic people, non-Hispanic black people, and adults with more than a high school education. CONCLUSIONS: We found disparities in smoking and quit attempts by insurance status and state. Opportunities exist to increase access to cessation treatments through comprehensive state tobacco control programs and improved cessation insurance coverage, coupled with promotion of covered cessation treatments.