Men
| | 186 | | | | | | |
Age per 10 years | | | | 1.83 | (1.27 to 2.68) | | 1.33 | (0.75 to 2.34) |
Dutch residence | | | | | | | | |
0–7 years | | 50 | 14 | 1.00 | | | 1.00 | |
7–17 years | | 72 | 8 | 0.56 | (0.17 to 1.79) | | 0.59 | (0.15 to 2.26) |
>17 years | | 64 | 28 | 2.40 | (0.95 to 6.70) | 0.007 | 1.09 | (0.30 to 4.07) |
Living together with | | | | | | | | |
Nobody | | 59 | 29 | 1.00 | | | 1.00 | |
Partner/children/family | | 125 | 11 | 0.31 | (0.14 to 0.69) | 0.003 | 0.41 | (0.14 to 1.20) |
Ethnic origin | | | | | | | | |
Antillean | | 34 | 6 | 1.00 | | | 1.00 | |
Surinamese | | 152 | 19 | 3.77 | (1.06 to 24.10) | 0.039 | 10.66 | (1.72 to 104.48) |
Lifetime STI | | | | | | | | |
Never | | 118 | 7 | 1.00 | | | 1.00 | |
1 | | 38 | 21 | 3.67 | (1.25 to 10.77) | | 2.32 | (0.69 to 7.79) |
>1 | | 29 | 52 | 14.73 | (5.46 to 42.94) | <0.001 | 12.51 | (3.75 to 46.95) |
Hard drug use ever | | | | | | | | |
No | | 162 | 14 | 1.00 | | | 1.00 | |
Yes | | 24 | 33 | 3.02 | (1.12 to 7.73) | 0.030 | 2.07 | (0.54 to 7.85) |
Paid sexual contacts since 1980 | | | | | | | | |
Yes | | 72 | 29 | 1.00 | | | 1.00 | |
No | | 114 | 9 | 0.30 | (0.14 to 0.58) | <0.001 | 0.58 | (0.19 to 1.76) |
Women
| | 222 | | | | | | |
Number of partners past 5 years | | | | | | | | |
0–1 | | 117 | 1 | 1.00 | | | | |
>1 | | 105 | 11 | 13.57 | (2.57 to 250.28) | <0.001 | | |