Table 3 Logistic regression analyses of ethnicity on AOD-related sex risk outcomes
AOD use outcome | Covariate | Wald test statistic | p | AORa | 95% CIb |
|---|---|---|---|---|---|
AOD impaired and unprotected at last sex (yes) | Ethnicity (Coloured) | 60.24 | <0.001 | 4.05 | 2.85–5.77 |
|  | Age | 6.07 | 0.014 | 1.05 | 1.01–1.09 |
|  | Income | 6.52 | 0.011 | 1.00 | 1.00–1.00 |
|  | Unemployment (No) | 1.12 | 0.290 | 0.72 | 0.39–1.33 |
|  | Education (Not complete high school) | 0.33 | 0.568 | 1.18 | 0.67–2.09 |
MSP AOD-impaired at last sex (yes) | Ethnicity (Coloured) | 47.64 | <0.001 | 3.16 | 2.28–4.38 |
|  | Age | 0.16 | 0.692 | 1.01 | 0.97–1.05 |
|  | Income | 1.91 | 0.167 | 1.00 | 1.00–1.00 |
|  | Unemployment (No) | 3.69 | 0.065 | 0.58 | 0.33–1.01 |
|  | Education (Not complete high school) | 0.77 | 0.382 | 0.80 | 0.48–1.33 |