From: Awareness and willingness to use HIV self-testing among people who inject drugs in Iran
Variables | Adjusted prevalence ratioa | 95% CI | P value |
---|---|---|---|
HIV risk perception | Â | Â | Â |
 Very low or low | 1 |  |  |
 Moderate or high | 1.22 | 1.09, 1.37 | < 0.001 |
Lifetime homelessness | Â | Â | Â |
 No | 1 |  |  |
 Yes | 1.15 | 1.03, 1.28 | 0.014 |
Length of injecting career | Â | Â | Â |
 < 5 years | 1 |  |  |
 5–10 years | 1.09 | 0.92, 1.29 | 0.293 |
 > 10 years | 1.16 | 1.00, 1.34 | 0.043 |
Injection frequency, last 3 months | Â | Â | Â |
 Monthly or less | 1 |  |  |
 Weekly or daily | 1.18 | 1.05, 1.32 | 0.005 |