Table 1.
Baseline Moderator Variables
| TAU (N=108) | Treatment TMAC (N=106) | TMAC+ (N=107) | |||
|---|---|---|---|---|---|
| Variable | % (N) | % (N) | % (N) | Chi-Sq | P-value |
| Gender (% male) | 75.9 (82) | 75.5 (80) | 77.6 (83) | 0.43 | .931 |
| In Controlled Environment prior to IOP | 19.4 (21) | 28.3 (30) | 26.2 (28) | 7.42 | .291 |
| Prior treatments (3 or more) | 51.9 (56) | 57.5 (61) | 55.1 (59) | 2.12 | .702 |
| High Readiness to Change | 49.1 (53) | 50.9 (54) | 51.4 (55) | 0.39 | .937 |
| Committed to Abstinence | 62.0 (67) | 66.0 (70) | 61.9 (66) | 1.51 | .777 |
| High Self Efficacy | 43.5 (47) | 50.0 (53) | 39.3 (42) | 7.58 | .283 |
| Any Days of Depression in prior 30 days | 44.4 (48) | 30.2 (32) | 44.9 (48) | 18.6 | .045 |
| High Psychiatric Problem Severity | 51.9 (56) | 43.4 (46) | 56.1 (60) | 10.6 | .170 |
| Network member encourages substance use | 17.6 (19) | 17.0 (18) | 19.6 (21) | 0.83 | .871 |
| High Family/Social Problem Severity | 47.2 (51) | 57.1 (61) | 45.3 (48) | 10.2 | .181 |