Table 2.
Unadjusted odds ratios for completion of the 8-week residential rehabilitation programme among respondents with complete data (n = 183)
| Factor | Odds ratio (95% CI) | P |
|---|---|---|
| Age (analysed in 5-year blocks) | 1.13 (0.98, 1.29) | 0.10 |
| Gender | ||
| Male | 0.97 (0.53, 1.77) | 0.92 |
| Female | 1 (reference) | |
| Ethnicity | ||
| Maori | 2.31 (1.02, 5.23) | 0.04 |
| White/other | 1 (reference) | |
| Primary drug of dependence | ||
| Alcohol | 1 (reference) | 0.74 |
| Cannabis | 0.69 (0.29, 1.68) | |
| Amphetamine/other | 0.66 (0.29, 1.54) | |
| None selected | 0.85 (0.37, 1.95) | |
| Physical health problemsa | 1.05 (0.87, 1.27) | 0.64 |
| Mental health difficultiesa | 1.02 (0.83, 1.24) | 0.97 |
| Conflict with familya | 1.30 (1.04, 1.62) | 0.01 |
| Social role difficultiesa | 1.17 (0.96, 1.42) | 0.08 |
| Employment problemsa | 1.10 (0.92, 1.32) | 0.24 |
| Housing problemsa | 1.47 (1.10, 1.96) | 0.03 |
| Crimea | 1.11 (0.87, 1.41) | 0.40 |
a.
Odds ratios are increase in odds of completion per one unit in change in the scale.