| Observed number | Percent | 95% CI |
---|---|---|---|
History of injection | |||
 NSS+ | 114 | 34.9 | 29.9–40.2 |
 NSS− | 89 | 27.2 | 22.7–32.3 |
 None | 125 | 38.2 | 32.9–43.5 |
Treatment for drug use | |||
 Never | 80 | 24.5 | 19.5–28.7 |
 Current | 202 | 61.8 | 56.5–67.1 |
 Given up | 45 | 13.9 | 10.1–17.5 |
Drug treatment center | 59 | 28.7 | 23.32–33.08 |
Low threshold services | 26 | 12.9 | 9.27–16.53 |
Bus | 23 | 11.4 | 7.96–14.84 |
GPs | 141 | 69.8 | 64.82–74.78 |
Current opiate substitution therapy | |||
 Methadone | 85 | 26 | 21.3–31.1 |
 Buprenorphine | 65 | 19.9 | 15.7–24.6 |
 Morphine sulfate | 15 | 8.6 | 2.6–7.5 |
Fears | |||
 Prison | 161 | 49.2 | 43.9–54.6 |
 Not stopping drug use | 146 | 44.6 | 39.4–50.0 |
 Contamination | 143 | 43.7 | 38.5–49.2 |
 Staying alone | 138 | 42.2 | 37.0–47.6 |
 Losing one’s friends | 117 | 35.8 | 30.8–41.1 |
 Overdose | 91 | 27.8 | 23.3–32.9 |
 Not paying one’s debts | 74 | 22.6 | 18.4–27.5 |
 Stopping drug use | 69 | 21.1 | 17.0–25.9 |
 Losing custody of children | 44 | 13.5 | 15.6–24.2 |
 Losing contact with friends | 34 | 10.4 | 7.54–14.2 |
 Losing one’s job | 32 | 9.8 | 7.0–13.5 |
Sources of health information | |||
 GP | 180 | 55 | 49.6–60.4 |
 Friends | 121 | 37 | 32.0–42.4 |
 SDU | 90 | 27.5 | 23.0–32.6 |
 Internet (computer) | 89 | 27.2 | 22.7–32.3 |
 Television | 86 | 26.3 | 21.8–31.3 |
 Booklet | 85 | 26 | 21.5–31.0 |
 Stand | 50 | 15.3 | 11.8–19.6 |
 Family | 46 | 14.1 | 10.7–18.3 |
 Press (free) | 42 | 12.8 | 9.6–16.9 |
 Internet (smartphone) | 26 | 8 | 5.5–11.4 |
 Social networks | 25 | 7.6 | 5.2–11.0 |
 Press (paid for) | 23 | 7 | 1.7–10.3 |
HCV screening | |||
 Adequate | 241 | 73.7 | 68.7–78.2 |
 Inadequate | 26 | 7.95 | 5.5–11.4 |
 Absent | 60 | 18.3 | 15.5–22.9 |
 Positive | 61 | 22.8a | 18.2–28.3 |
 Negative | 206 | 77.2a | 71.8–81.8 |
 Unknown | 60 | 18.4b | 14.5–22.9 |