Table 2.
Multivariate Prediction of Treatment Completion for Legally Coerced and Voluntary Clients with a Primary Problem with Cannabis: 2000–2005
| Criminal Justice Admissions | Voluntary Admissions | |||||||
| n = 13822 | n = 5799 | |||||||
| 95% CI | 95% CI | |||||||
| Risk Factor | Odds Ratios | Pr>Z | Lower | Upper | Odds Ratios | Pr>Z | Lower | Upper |
| Days of Psychological Problems at Admission | 0.99 | *** | 0.98 | 0.99 | 0.99 | *** | 0.98 | 0.99 |
| Length of Stay | 1.01 | *** | 1.00 | 1.01 | 1.01 | *** | 1.01 | 1.01 |
| Family & Friends Involved in Treatment Process | 1.18 | *** | 1.10 | 1.27 | 1.13 | ** | 1.06 | 1.20 |
| Abstinent Last 30 Days of Treatment | 7.95 | *** | 6.58 | 9.61 | 5.57 | *** | 4.41 | 6.78 |
| 12-Step Meetings Attended in Last 30 Days of Treatment | 1.09 | *** | 1.07 | 1.11 | 1.07 | *** | 1.06 | 1.08 |
*p =< .05
**p =< .01
***p =< .0001