| Bivariate Logistic Regression Unadjusted OR (95% CI) | Multi-level Multivariate Analysis Adjusted OR (95% CI) | ||
---|---|---|---|---|
Age | 1.005 | (0.975–1.037) | 0.977 | (0.964–0.989)** |
Gender | ||||
 Female | 0.764 | (0.536–1.089) | 0.868 | (0.597–1.263) |
 Male | 1.000 |  | 1.000 |  |
Racea | ||||
 White | 1.000 |  | 1.000 |  |
 Black/African-American | 2.162 | (1.489–3.138)** | 1.177 | (0.788–1.758) |
Smoking Status | Â | Â | Â | Â |
 Current | 1.077 | (0.754–1.539) | 0.978 | (0.671–1.425) |
 Former | 1.000 |  | 1.000 |  |
Educationa | ||||
 < HS Diploma | 1.000 |  | 1.000 |  |
 HS Diploma/GED | 0.653 | (0.371–1.149) | 0.573 | (0.330–0.994)* |
 > HS Diploma | 0.651 | (0.365–1.162) | 0.587 | (0.327–1.051) +  |
Insurance Status | ||||
 Medicare | 1.000 |  | 1.000 |  |
 Medicaid/Dual Eligibility | 1.713 | (1.083–2.712)* | 1.257 | (0.784–2.014) |
 Private/Otherb | 1.456 | (0.953–2.226) +  | 1.239 | (0.804–1.907) |
Visit Type | ||||
 New patient | 1.687 | (1.180–2.412)** | 1.505 | (1.039–2.179)* |
 Return patient | 1.000 |  | 1.000 |  |
Neighborhood Deprivation | ||||
 NDI | 1.224 | (0.993–1.509) +  | 1.784 | (1.320–2.412)* |