Table II.
Logistic regression model predicting partial home smoking bans
| Variable | OR | (95% CI) | P-value | |
|---|---|---|---|---|
| Gender | ||||
| Male | 1.00 | |||
| Female | 1.93 | 1.13 | 3.27 | 0.02 |
| Race/Ethnicity | ||||
| African American/Black | 1.00 | |||
| White | 0.86 | 0.46 | 1.62 | 0.64 |
| Other | 0.41 | 0.17 | 0.99 | 0.048 |
| Employment | ||||
| Employed | 1.00 | |||
| Not employed | 0.84 | 0.52 | 1.36 | 0.48 |
| Income | ||||
| $10 000 or less | 1.00 | |||
| $10 001–$20 000 | 1.18 | 0.74 | 1.89 | 0.49 |
| >$20 000 | 1.33 | 0.72 | 2.47 | 0.37 |
| Education | ||||
| Less than/some high school | 1.00 | |||
| High school graduate/GED | 1.53 | 0.94 | 2.51 | 0.09 |
| Higher than high school/GED | 2.30 | 1.36 | 3.92 | 0.002 |
| Marital status | ||||
| Single | 1.00 | |||
| Married | 1.83 | 1.01 | 3.30 | 0.047 |
| Not married, living w/ partner | 1.10 | 0.69 | 1.75 | 0.70 |
| Age | 0.97 | 0.95 | 0.99 | 0.004 |
| Smoking status | ||||
| Smoker | 1.00 | |||
| Non-smoker | 0.82 | 0.33 | 2.08 | 0.68 |
| Time to first smoke after waking up | ||||
| <30 min | 1.00 | |||
| 30–60 min | 0.87 | 0.33 | 2.32 | 0.78 |
| >60 min | 0.61 | 0.26 | 1.44 | 0.26 |
| Number of smokers in the home | ||||
| 1 | 1.00 | |||
| 2 | 1.00 | 0.64 | 1.55 | 0.99 |
| 3 or more | 1.22 | 0.67 | 2.22 | 0.52 |
| Children in the home | ||||
| Children under 5 in the home | 1.00 | |||
| Children between 5 and 18 in the home | 1.24 | 0.79 | 1.93 | 0.35 |
| No children in the home | 0.98 | 0.54 | 1.77 | 0.94 |
| Number of relatives and friends who smoke | ||||
| Fewer than half | 1.00 | |||
| Half | 1.16 | 0.71 | 1.89 | 0.56 |
| More than half | 0.81 | 0.50 | 1.32 | 0.40 |