From: Cannabis treatment outcomes among legally coerced and non-coerced adults
 | 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 |