Age
|
Up to 29 years
|
1.00
|
1.00
|
≥ 30 years
|
1.29 (1.02–1.64)
|
1.10 (1.01–1.75)
|
Main illicit drugs useda
|
Marijuana
|
1.00
|
1.00
|
Crack/oxi + Cocaine
|
3.58 (2.15–5.87)
|
3.24 (2.03–5.38)
|
Frequency of use of illicit drugsa
|
Non-daily
|
1.00
|
1.00
|
Daily
|
3.89 (2.96–5.06)
|
4.01 (2.85–5.62)
|
Over 12 years using illicit drugs
|
No
|
1.00
|
1.00
|
Yes
|
29.52 (13.47–52.31)
|
27.55 (13.78–50.23)
|
Injection drug useb
|
No
|
1.00
|
1.00
|
Yes
|
2.71 (2.03–3.57)
|
3.04 (2.35–4.02)
|
Sharing of drug use equipmenta
|
No
|
1.00
|
1.00
|
Yes
|
4.64 (3.80–6.36)
|
4.18 (3.54–6.07)
|
Involvement in illicit drug traffickinga
|
No
|
1.00
|
1.00
|
Yes
|
4.77 (3.61–7.16)
|
4.26 (3.35–7.49)
|
Unprotected sexual intercoursea
|
No
|
1.00
|
1.00
|
Yes
|
1.37 (1.02–1.81)
|
1.22 (1.01–1.69)
|
More than 12 sexual partnersa
|
No
|
1.00
|
1.00
|
Yes
|
1.28 (1.05–1.59)
|
1.19 (1.02–1.75)
|
Tattoos
|
No
|
1.00
|
1.00
|
Yes
|
4.14 (3.11–5.32)
|
3.96 (2.84–4.95)
|