Table 2.
Multivariate analysis of factors associated with willingness to participate in a randomized clinical trial
| Characteristic | Adjusted odds ratio (95% CI) | p-value |
|---|---|---|
| Daily heroin injection* | ||
| Yes vs No | 1.75 (1.13 – 2.72) | 0.013 |
| Daily crack smoking* | ||
| Yes vs No | 1.81 (1.23 – 2.66) | 0.003 |
| Homelessness* | ||
| Yes vs No | 1.43 (0.95 – 2.15) | 0.089 |
| Sex work* | ||
| Yes vs No | 2.22 (1.21 – 4.06) | 0.010 |
| HIV seropositivity | ||
| Yes vs No | 1.49 (1.15 – 1.94) | 0.003 |
| Methadone maintenance therapy* | ||
| Yes vs No | 1.77 (1.37 – 2.30) | <0.001 |
*
In last 6 months.