Multivariable Logistic Regression Models Using Generalized Estimating Equations Showing the Adjusted Odds of Not Having Strictly Enforced Home and Car Policies Among Enrolled Parents Who Smoke
| Variable . | Not Having Strictly Enforced Smoke-Free Policies Prohibiting Smoking in the Home and Car (n = 643), Adjusted OR (95% CI) . | Not Having Strictly Enforced Vape-Free Policies Prohibiting E-cigarette Use in the Home and Car (n = 567), Adjusted OR (95% CI) . |
|---|---|---|
| Parent age, y | ||
| 18–24 | 1.49 (0.68–3.28) | 3.93 (1.77–8.71) |
| 25–44 | 1.19 (0.64–2.22) | 1.82 (0.95–3.47) |
| ≥45 | Reference | Reference |
| Age of youngest child, y | ||
| >10 | 2.83 (1.55–5.16) | 2.56 (1.43–4.56) |
| 5–10 | 1.61 (1.04–2.49) | 1.47 (0.94–2.30) |
| <5 | Reference | Reference |
| Parent sex | ||
| Female | Reference | Reference |
| Male | 1.17 (0.73–1.86) | 1.03 (0.64–1.65) |
| Education level | ||
| No college | 1.66 (1.16–2.38) | 1.47 (1.01–2.13) |
| Some college or more | Reference | Reference |
| Parent race and/or ethnicity | ||
| Non-Hispanic black or African American | 0.50 (0.18–1.44) | 0.42 (0.15–1.14) |
| Non-Hispanic white | 0.94 (0.37–2.37) | 1.18 (0.52–2.68) |
| Hispanic | 0.43 (0.09–2.14) | 0.27 (0.04–1.81) |
| Other | Reference | Reference |
| Child insurance status | ||
| Medicaid | 1.59 (0.64–3.98) | 1.06 (0.44–2.55) |
| HMO and/or private insurance | 1.28 (0.51–3.25) | 0.90 (0.37–2.20) |
| Self-pay or other | Reference | Reference |
| Reason for visit | ||
| Sick child | 0.81 (0.43–1.53) | 0.83 (0.44–1.55) |
| Well child | 0.84 (0.47–1.50) | 0.77 (0.44–1.35) |
| Other | Reference | Reference |
| Parent tobacco use, cigarettes per d | ||
| ≥10 | 2.39 (1.66–3.43) | 1.71 (1.17–2.49) |
| <10 | Reference | Reference |
| Other household smokers | ||
| ≥1 | 1.74 (1.21–2.49) | 1.44 (0.99–2.08) |
| None | Reference | Reference |
| E-cigarette use in past 30 d | ||
| Used | 2.54 (1.35–4.75) | 7.49 (3.86–14.54) |
| Did not use | Reference | Reference |
| Variable . | Not Having Strictly Enforced Smoke-Free Policies Prohibiting Smoking in the Home and Car (n = 643), Adjusted OR (95% CI) . | Not Having Strictly Enforced Vape-Free Policies Prohibiting E-cigarette Use in the Home and Car (n = 567), Adjusted OR (95% CI) . |
|---|---|---|
| Parent age, y | ||
| 18–24 | 1.49 (0.68–3.28) | 3.93 (1.77–8.71) |
| 25–44 | 1.19 (0.64–2.22) | 1.82 (0.95–3.47) |
| ≥45 | Reference | Reference |
| Age of youngest child, y | ||
| >10 | 2.83 (1.55–5.16) | 2.56 (1.43–4.56) |
| 5–10 | 1.61 (1.04–2.49) | 1.47 (0.94–2.30) |
| <5 | Reference | Reference |
| Parent sex | ||
| Female | Reference | Reference |
| Male | 1.17 (0.73–1.86) | 1.03 (0.64–1.65) |
| Education level | ||
| No college | 1.66 (1.16–2.38) | 1.47 (1.01–2.13) |
| Some college or more | Reference | Reference |
| Parent race and/or ethnicity | ||
| Non-Hispanic black or African American | 0.50 (0.18–1.44) | 0.42 (0.15–1.14) |
| Non-Hispanic white | 0.94 (0.37–2.37) | 1.18 (0.52–2.68) |
| Hispanic | 0.43 (0.09–2.14) | 0.27 (0.04–1.81) |
| Other | Reference | Reference |
| Child insurance status | ||
| Medicaid | 1.59 (0.64–3.98) | 1.06 (0.44–2.55) |
| HMO and/or private insurance | 1.28 (0.51–3.25) | 0.90 (0.37–2.20) |
| Self-pay or other | Reference | Reference |
| Reason for visit | ||
| Sick child | 0.81 (0.43–1.53) | 0.83 (0.44–1.55) |
| Well child | 0.84 (0.47–1.50) | 0.77 (0.44–1.35) |
| Other | Reference | Reference |
| Parent tobacco use, cigarettes per d | ||
| ≥10 | 2.39 (1.66–3.43) | 1.71 (1.17–2.49) |
| <10 | Reference | Reference |
| Other household smokers | ||
| ≥1 | 1.74 (1.21–2.49) | 1.44 (0.99–2.08) |
| None | Reference | Reference |
| E-cigarette use in past 30 d | ||
| Used | 2.54 (1.35–4.75) | 7.49 (3.86–14.54) |
| Did not use | Reference | Reference |
List-wise deletion was used; analyses were limited to parents who had a car. CI, confidence interval; HMO, health management organization; OR, odds ratio.