Multivariable stepwise analysis of variables associated with death
| Variable | Adjusted HR* (95% CI) |
|---|---|
| HCV (at baseline) | 2.76 (1.47–5.16) |
| Ever attempted suicide | 1.88 (1.01–3.50) |
| Overdose in past 6 mo | 2.85 (1.00–8.09) |
| Age at first non-injection drug use | 0.94 (0.86–1.03) |
Note: CI = confidence interval, HCV = hepatitis C virus, HR = hazard ratio.
↵* Each HR was adjusted for the other variables in this table.