TABLE 4—
Logistic Regression Models Predicting Health Care Access and Use Variables Among Adults: Douglas, AZ, 1998 and 2010
| Variable | Health Insurance, OR (95% CI) | Health Care Visit, OR (95% CI) | Delayed Care, OR (95% CI) | Hypertension Screening, OR (95% CI) | Diabetes Screening, OR (95% CI) |
| Year | |||||
| 1998 (Ref) | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 |
| 2010 | 2.569*** (1.739, 3.794) | 3.836***(2.335, 6.302) | 0.565* (0.363, 0.880) | 2.624*** (1.609, 4.279) | 4.832*** (3.168, 7.369) |
| Educational attainment | |||||
| < high school (Ref.) | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 |
| ≥ high school | 2.095*** (1.491, 2.942) | 2.174*** (1.521, 3.107) | 0.749 (0.511, 1.099) | 1.876*** (1.302, 2.703) | 1.265 (0.923, 1.735) |
| ≥ high school × 2010 | 0.518* (0.309, 0.870) | 0.499* (0.270, 0.924) | 1.357 (0.759, 2.426) | 0.563 (0.307, 1.033) | 0.641 (0.382, 1.076) |
| Age, y | 1.040*** (1.030, 1.050) | 1.034*** (1.024, 1.045) | 0.989* (0.979, 0.998) | 1.038*** (1.027, 1.049) | 1.037*** (1.028, 1.045) |
| Male | 1.009 (0.772, 1.320) | 0.481*** (0.362, 0.640) | 0.750 (0.551, 1.019) | 0.604*** (0.452, 0.807) | 0.703** (0.549, 0.900) |
| Marital status | |||||
| Married (Ref) | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 |
| Never married | 1.349 (0.943, 1.929) | 0.718 (0.503, 1.027) | 0.758 (0.508, 1.131) | 0.671* (0.470, 0.957) | 0.877 (0.637, 1.208) |
| Divorced, widowed, or separated | 1.060 (0.740, 1.518) | 0.875 (0.578, 1.323) | 0.731 (0.486, 1.097) | 0.861 (0.566, 1.309) | 1.045 (0.744, 1.468) |
| Latino | 0.854 (0.449, 1.625) | 0.528 (0.267, 1.042) | 1.536 (0.802, 2.944) | 0.637 (0.323, 1.257) | 1.289 (0.814, 2.040) |
| Foreign-born | 0.293*** (0.217, 0.396) | 1.009 (0.743, 1.371) | 0.918 (0.668, 1.262) | 0.876 (0.642, 1.196) | 1.011 (0.777, 1.315) |
| Self-rated health | |||||
| Poor (Ref) | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 |
| Fair | 0.850 (0.412, 1.754) | 0.332 (0.0969, 1.139) | 0.635 (0.335, 1.205) | 0.370 (0.109, 1.261) | 0.511 (0.245, 1.063) |
| Good | 0.680 (0.339, 1.365) | 0.181** (0.0546, 0.602) | 0.492* (0.267, 0.908) | 0.227* (0.0687, 0.748) | 0.366** (0.181, 0.741) |
| Very good | 0.827 (0.402, 1.702) | 0.185** (0.0549, 0.621) | 0.302*** (0.155, 0.589) | 0.230* (0.0688, 0.769) | 0.395* (0.192, 0.812) |
| Excellent | 0.779 (0.359, 1.688) | 0.162** (0.0468, 0.562) | 0.383* (0.184, 0.795) | 0.227* (0.0657, 0.785) | 0.432* (0.202, 0.927) |
Note. CI = confidence interval; OR = odds ratio.
*P < .05; **P < .01; ***P < .001.