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| Methods | Quasi‐randomised assignment of individuals | |
| Participants | 417 IDU participants from USA Mean age: 39 years Sex: 265 males, 152 females |
|
| Interventions | 1. Psychoeducation: 3 sessions behavioural skills 2. Standard education: 2 sessions |
|
| Outcomes | Injection risk behaviour Sexual risk behaviour |
|
| Notes | No mention of blinding received HIV testing |
|
| Risk of bias | ||
| Bias | Authors' judgement | Support for judgement |
| Allocation concealment? | Unclear risk | D ‐ Not used |
