Table 2.
Adjusted odds of relapsing to current cigarette smoking among former smokersa (model n = 3,464, unique participants = 1,409)b.
| Model covariate | aOR (95% CI) | p value | |
|---|---|---|---|
| Curvilinear past-quarter tips GRPs | 0.63 (0.50-0.78) | <0.001 | |
| Sex | |||
| Female | 1 (reference) | ||
| Male | 1.01 (0.74-1.37) | 0.948 | |
| Age | 1.00 (0.99-1.01) | 0.445 | |
| Race/ethnicity | |||
| Non-Hispanic white | 1 (reference) | ||
| Non-Hispanic black | 0.87 (0.53-1.43) | 0.579 | |
| Hispanic | 1.23 (0.70-2.15) | 0.469 | |
| Non-Hispanic other race/multiracial | 1.12 (0.59-2.13) | 0.726 | |
| Education | |||
| Less than high school | 1 (reference) | ||
| High school degree or GED | 0.73 (0.40-1.32) | 0.294 | |
| Some college (an associate degree or no degree) | 0.71 (0.40-1.26) | 0.237 | |
| Bachelor's degree or higher | 0.68 (0.36-1.28) | 0.234 | |
| Other characteristics | |||
| Most or all family or friends smoke | 2.40 (1.75-3.30) | <0.001 | |
| Household income | 1.00 (0.96-1.05) | 0.862 | |
| ≥1 smokers in household | 1.14 (0.82-1.59) | 0.433 | |
| ≥1 child in household | 1.23 (0.87-1.73) | 0.236 | |
| ≥1 physical health conditions | 1.19 (0.82-1.71) | 0.360 | |
| ≥1 mental health conditions | 1.02 (0.75-1.40) | 0.882 | |
Abbreviations: aOR: adjusted odds ratio; CI: confidence interval; GRPs: gross rating points; GED: general education degree. aFormer smokers were participants who reported smoking “every day” or “some days” (current smoking) in Spring 2014 and subsequently reported smoking “not at all” for at least one wave thereafter. bThe analysis was weighted to reflect age, sex, race/ethnicity, and education benchmark distributions among adult cigarette smokers from the National Health Interview Survey.