Table 2.
Hierarchical logistic regressions predicting healthcare provider advice to quit smoking.
| Variables & Step Entered | All Smokers (n = 512) |
African American Smokers (n = 386) |
Whites Smokers (n = 126) |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| β | OR | p | 95% CI | β | OR | p | 95% CI | β | OR | p | 95% CI | |
| STEP 1. Access to Healthcare | ||||||||||||
| Health Insurance: No (Reference) | ||||||||||||
| Yes | 0.287 | 1.333 | 0.239 | 0.826,2.151 | 0.256 | 1.292 | 0.364 | 0.743,2.248 | 0.594 | 1.812 | 0.287 | 0.606,5.412 |
| Regular Doctor: No (Reference) | ||||||||||||
| Yes | 0.556 | 1.743 | 0.024⁎ | 1.075,2.825 | 0.481 | 1.618 | 0.093 | 0.923,2.836 | 0.875 | 2.400 | 0.122 | 0.792,7.278 |
| STEP 2. Demographics | ||||||||||||
| Gender: Men (Reference) | ||||||||||||
| Women | 0.625 | 1.868 | 0.006⁎ | 1.200,2.910 | 0.747 | 2.110 | 0.004⁎ | 1.275,3.492 | 0.189 | 1.208 | 0.714 | 0.439,3.330 |
| Education: ≤ High School (Reference) | ||||||||||||
| Some College to Bachelor's | 0.296 | 1.344 | 0.194 | 0.860,2.101 | 0.311 | 1.365 | 0.227 | 0.824,2.261 | −0.186 | 0.830 | 0.753 | 0.261,2.643 |
| Graduate degree | 0.627 | 1.871 | 0.323 | 0.540,6.482 | 0.617 | 1.854 | 0.485 | 0.327,10.493 | 0.294 | 1.342 | 0.776 | 0.177,10.162 |
| Age: 18–24 (Reference) | ||||||||||||
| 25–45 | 0.930 | 2.534 | 0.009⁎ | 1.256,5.113 | 1.205 | 3.336 | 0.006⁎ | 1.408,7.902 | 0.374 | 1.454 | 0.608 | 0.347,6.084 |
| 46–64 | 1.147 | 3.150 | 0.003⁎ | 1.469,6.753 | 1.384 | 3.991 | 0.003⁎ | 1.598,9.967 | 0.685 | 1.985 | 0.445 | 0.342,11.513 |
| ≥65 | 0.649 | 1.913 | 0.353 | 0.487,7.517 | 0.678 | 1.969 | 0.385 | 0.427,9.083 | 19.38 | None | 0.999 | 0.000,0.000 |
| STEP 3. Health Status | ||||||||||||
| Hypertension: No (Reference) | ||||||||||||
| Yes | 0.410 | 1.508 | 0.109 | 0.913,2.490 | 0.520 | 1.683 | 0.065 | 0.969,2.922 | −0.120 | 0.997 | 0.855 | 0.245,3.214 |
| Diabetes: No (Reference) | ||||||||||||
| Yes | 0.663 | 1.941 | 0.063 | 0.965,3.905 | 0.687 | 1.988 | 0.083 | 0.915,4.321 | 0.756 | 2.129 | 0.393 | 0.377,12.030 |
| Obesity: No (Reference) | ||||||||||||
| Yes | 0.376 | 1.456 | 0.134 | 0.891, 2.379 | 0.217 | 1.403 | 0.217 | 0.819,2.404 | 0.824 | 2.280 | 0.266 | 0.533,9.752 |
| STEP 4. Daily Smoking | ||||||||||||
| ≤10 cigarettes (Reference) | ||||||||||||
| ≥11 | 0.573 | 1.773 | 0.017⁎ | 1.109,2.836 | 0.518 | 1.679 | 0.059 | 0.981,2.874 | 0.723 | 2.060 | 0.169 | 0.736,5.765 |
| STEP 5. Race | ||||||||||||
| African American (Reference) | ||||||||||||
| White | 0.873 | 2.393 | 0.002⁎ | 1.382, 4.144 | ||||||||
⁎
Statistically significant.