Table 2.
Odds Ratios for Associations between Demographic Characteristics and Unknown HIV Status.
| Characteristic | Unadjusted OR (95%CI) | Adjusted ORa (95% CI) |
|---|---|---|
| Gender | ||
| Male | Ref | Ref |
| Female (prior pregnancy) | 0.99 (0.95-1.03) | 0.97 (0.93-1.01) |
| Female (no prior pregnancy) | 0.12 (0.11-0.13)b | 0.17 (0.16-0.19)b |
| Age | ||
| 13-17 | 6.07 (5.52-6.66)b | 4.33 (3.92-4.78)b |
| 18-24 | 1.14 (1.08-1.21)b | 1.01 (0.94-1.07) |
| 25-34 | Ref | Ref |
| 35-44 | 1.25 (1.17-1.32)b | 1.08 (1.01-1.15) |
| 45-54 | 1.55 (1.47-1.64)b | 1.06 (0.99-1.13) |
| 55-64 | 2.29 (2.15-2.44)b | 1.46 (1.36-1.57)b |
| ≥65 | 7.71 (7.17-8.28)b | 5.20 (4.80-5.64)b |
| Race/ethnicity | ||
| Black | Ref | Ref |
| White | 2.88 (2.64-3.14)b | 1.96 (1.79-2.15)b |
| Hispanic | 1.02 (0.98-1.05) | 1.08 (1.04-1.13)b |
| Other | 1.57 (1.44-1.73)b | 1.59 (1.44-1.76)b |
| Preferred language | ||
| English | Ref | Ref |
| Spanish | 1.18 (1.13-1.24)b | 1.01 (0.95-1.07) |
| Other | 1.66 (1.39-1.99)b | 1.16 (0.94-1.42) |
| Insurance | ||
| Public | Ref | Ref |
| Private | 1.08 (1.04-1.12)b | 1.43 (1.37-1.50)b |
| Uninsured | 1.07 (1.01-1.14) | 1.67 (1.56-1.78)b |
Abbreviations: CI, confidence interval; OR, odds ratio; Ref, reference.
a
Model adjusted for gender, prior pregnancy, age, race/ethnicity, preferred language, and insurance status.
b
P < .001.