|  | Prevalence of HCV | Prevalence Ratio | 95% Confidence Interval | Missing data |
---|---|---|---|---|---|
Age | <30 years | Â | Â | Â | Â |
 | ≥ 30 years | 67.45 | 2.43 | 2.04–3.60 | 4 |
Situation | Single | 64.96 | Â | Â | Â |
 | In couple | 47.38 | 0.73 | 0.72–0.74 | 3 |
Type of household | Stable | 50.90 | Â | Â | Â |
 | Precarious | 67.42 | 1.32 | 1.32–1.33 | 16 |
Ever been jailed | No | 48.00 | Â | Â | Â |
 | Yes | 66.11 | 1.38 | 1.37–1.39 | 0 |
Percieved health (last 6 months) | Good | 52.02 | Â | Â | Â |
 | Bad | 72.98 | 1.40 | 1.39–1.41 | 0 |
HIV serology | Negative | 55.69 | Â | Â | Â |
 | Positive | 94.12 | 1.69 | 1.68–1.70 | 0 |
Fear of HCV Treatment | No | 50.26 | Â | Â | Â |
 | Yes | 66.86 | 1.33 | 1.32–1.34 | 2 |
Injected at least once | No | 27.90 | Â | Â | Â |
 | Yes | 73.82 | 2.65 | 2.58–2.71 | 0 |
Shared injection materials in the last month | No | 55.96 | Â | Â | Â |
 | Yes | 86.17 | 1.54 | 1.53–1.55 | 2 |
Sexual partner drug user injector (last 6 months) | No | 56.38 | Â | Â | Â |
 | Yes | 73.30 | 1.30 | 1.29–1.31 | 0 |
Heroine (last month) | No | 64.76 | Â | Â | Â |
 | Yes | 38.11 | 0.59 | 0.57–0.60 | 0 |
Methadone (last month) | No | 54.17 | Â | Â | Â |
 | Yes | 72.82 | 1.34 | 1.34–1.35 | 0 |
Moscontin (last month) | No | 57.21 | Â | Â | Â |
 | Yes | 78.69 | 1.38 | 1.36–1.39 | 0 |
Crack (last month) | No | 53.75 | Â | Â | Â |
 | Yes | 71.51 | 1.33 | 1.32–1.34 | 0 |
Substitution therapy (last 6 months) | No | 31.77 | Â | Â | Â |
 | Yes | 67.75 | 2.13 | 2.07–2.20 | 0 |