Having shared injection drug solution | P value | Having lent out already used injection equipment | P value | Having received already used injection equipment | P value | |
---|---|---|---|---|---|---|
Gender | ||||||
Man | 1 | 1 | 1 | |||
Woman | 1.51 (1.03; 2.21) | 0.036 | 1.31 (0.94; 1.83) | 0.113 | 0.95 (0.67; 1.34) | 0.755 |
Place of birth | ||||||
Sweden | 1 | 1 | 1 | |||
Europe (excl. Sweden) | 0.96 (0.69; 1.33) | 0.794 | 0.89 (0.66; 1.20) | 0.45 | 0.88 (0.64; 1.21) | 0.43 |
Rest of the world | 0.9 (0.57; 1.42) | 0.644 | 0.68 (0.44; 1.04) | 0.077 | 0.87 (0.56; 1.38) | 0.563 |
Living situation | ||||||
Homeless | 1 | 1 | 1 | |||
Living with somebody | 0.7 (0.52; 0.96) | 0.027 | 0.8 (0.61; 1.06) | 0.121 | 0.71 (0.53; 0.95) | 0.022 |
Own housing contract | 0.63 (0.44; 0.9) | 0.012 | 0.57 (0.41; 0.80) | 0.001 | 0.41 (0.29; 0.58) | < 0.001 |
Number of times in prison | ||||||
0 | 1 | 1 | 1 | |||
1–2 | 1 (0.69; 1.43) | 0.986 | 0.94 (0.67; 1.3) | 0.695 | 0.75 (0.53; 1.05) | 0.097 |
3 or more | 1 (0.69; 1.45) | 0.994 | 0.91 (0.65; 1.27) | 0.567 | 0.8 (0.56; 1.13) | 0.205 |
Age when starting drugs | ||||||
17–19 years | 1 | 1 | 1 | |||
≤ 13 years | 1.24 (0.79; 1.93) | 0.347 | 1.23 (0.82; 1.85) | 0.313 | 1.48 (0.97; 2.26) | 0.067 |
14–16 years | 0.97 (0.64; 1.48) | 0.891 | 1.12 (0.76; 1.65) | 0.558 | 1.15 (0.77; 1.71) | 0.507 |
20–24 years | 0.93 (0.49; 1.77) | 0.815 | 0.73 (0.40; 1.36) | 0.322 | 0.87 (0.46; 1.64) | 0.666 |
≥ 25 years | 0.95 (0.43; 2.07) | 0.889 | 0.83 (0.40; 1.72) | 0.615 | 0.42 (0.20; 0.89) | 0.024 |
Age when starting injection drugs | ||||||
17–19 years | 1 | 1 | 1 | |||
≤ 16 years | 0.88 (0.59; 1.31) | 0.53 | 1 (0.7; 1.42) | 0.989 | 1.43 (0.99; 2.08) | 0.06 |
20–24 years | 0.85 (0.59; 1.24) | 0.407 | 0.76 (0.54; 1.06) | 0.103 | 1.07 (0.75; 1.52) | 0.706 |
25–29 years | 0.65 (0.4; 1.06) | 0.083 | 0.78 (0.5; 1.22) | 0.28 | 0.96 (0.6; 1.54) | 0.873 |
≥ 30 years | 0.46 (0.29; 0.76) | 0.002 | 0.67 (0.43; 1.05) | 0.078 | 0.8 (0.5; 1.28) | 0.35 |
Type of drug at injection debut | ||||||
Heroin | 1 | 1 | 1 | |||
Amphetamine | 0.98 (0.69; 1.39) | 0.91 | 0.87 (0.63; 1.21) | 0.413 | 0.8 (0.57; 1.14) | 0.217 |
Other | 0.73 (0.33; 1.59) | 0.426 | 1.27 (0.58; 2.74) | 0.551 | 1.22 (0.53; 2.8) | 0.635 |
Most used drug the last 12 months | ||||||
Heroin (inject) | 1 | 1 | 1 | |||
Amphetamine (inject) | 2.43 (1.64; 3.62) | < 0.001 | 0.95 (0.67; 1.37) | 0.80 | 0.88 (0.6; 1.29) | 0.525 |
Other (inject) | 0.49 (0.18; 1.3) | 0.152 | 0.40 (0.15; 1.09) | 0.072 | 0.43 (0.15; 1.21) | 0.109 |
Cannabis | 0.54 (0.33; 0.9) | 0.017 | 0.38 (0.23; 0.63) | < 0.001 | 0.34 (0.21; 0.57) | < 0.001 |
Amphetamine (oral) | 0.73 (0.33; 1.6) | 0.427 | 0.34 (0.15; 0.79) | 0.012 | 0.2 (0.08; 0.5) | 0.001 |
Heroine (smoke) | 0.39 (0.11; 1.37) | 0.141 | 0.29 (0.08; 1.02) | 0.053 | 0.23 (0.07; 0.77) | 0.018 |
Alcohol | 0.37 (0.22; 0.62) | < 0.001 | 0.28 (0.16; 0.47) | < 0.001 | 0.43 (0.25; 0.73) | 0.002 |
Benzodiazepine (oral) | 0.44 (0.24; 0.81) | 0.008 | 0.43 (0.24; 0.79) | 0.007 | 0.48 (0.26; 0.9) | 0.021 |
Buprenorphine (oral) | 0.46 (0.23; 0.96) | 0.037 | 0.31 (0.15; 0.66) | 0.002 | 0.78 (0.37; 1.66) | 0.517 |
Cocaine sniffing) | 0.09 (0.02; 0.45) | 0.003 | 0.18 (0.05; 0.71) | 0.014 | 0.16 (0.05; 0.58) | 0.005 |
Other (non-injectable drugs) | 0.36 (0.16; 0.85) | 0.02 | 0.39 (0.17; 0.9) | 0.027 | 0.22 (0.09; 0.53) | 0.001 |
Time from injection drug debut to current interview | ||||||
≤ 5 years | 1 | 1 | 1 | |||
6–10 years | 1.01 (0.69; 1.5) | 0.941 | 0.89 (0.62; 1.28) | 0.529 | 0.91 (0.62; 1.33) | 0.618 |
11–15 years | 1.11 (0.69; 1.79) | 0.661 | 0.96 (0.62; 1.49) | 0.87 | 0.8 (0.51; 1.27) | 0.347 |
16–20 years | 0.7 (0.42; 1.16) | 0.163 | 0.68 (0.43; 1.09) | 0.107 | 0.53 (0.33; 0.86) | 0.01 |
21–25 years | 0.91 (0.53; 1.57) | 0.741 | 0.87 (0.53; 1.4) | 0.558 | 0.68 (0.41; 1.12) | 0.13 |
26–30 years | 0.67 (0.36; 1.22) | 0.19 | 0.58 (0.34; 1) | 0.051 | 0.34 (0.2; 0.6) | < 0.001 |
31–35 years | 0.52 (0.28; 0.98) | 0.044 | 0.58 (0.33; 1.04) | 0.069 | 0.47 (0.26; 0.85) | 0.013 |
≥ 36 years | 0.72 (0.34; 1.51) | 0.388 | 0.4 (0.2; 0.77) | 0.006 | 0.2 (0.1; 0.4) | < 0.001 |
Calendar year of interview | ||||||
0.87 (0.83; 0.92) | < 0.001 | 0.94 (0.9; 0.99) | 0.022 | 0.89 (0.85; 0.94) | < 0.001 |