TABLE 1.
Means (Standard Deviations) for Alcohol and Other Drug Use and Process Variables During the Study
| Baseline | Posttest | 2 months post-intervention |
4 months post-intervention |
|||||
|---|---|---|---|---|---|---|---|---|
| Variables | MBRP | TAU | MBRP | TAU | MBRP | TAU | MBRP | TAU |
| AOD days | 27.0 | 28.9 | .1 | 2.6 | 2.1 | 5.4 | 5.1 | 5.1 |
| (24.0) | (24.8) | (.3) | (9.1) | (7.2) | (14.7) | (14.9) | (15.3) | |
| (n = 93) | (n = 70) | (n = 77) | (n = 56) | (n = 74) | (n = 56) | (n = 69) | (n = 49) | |
| SIP | 11.1 | 11.7 | 2.3 | 3.4 | 2.9 | 3.8 | 3.1 | 3.9 |
| (5.4) | (4.7) | (4.5) | (5.6) | (5.3) | (5.8) | (5.4) | (5.8) | |
| (n = 93) | (n = 75) | (n = 62) | (n = 42) | (n = 53) | (n = 42) | (n = 71) | (n = 52) | |
| PACS | 1.6 | 1.7 | 1.1 | 1.7 | 1.0 | 1.4 | 1.1 | 1.3 |
| (1.1) | (1.4) | (1.1) | (1.4) | (1.0) | (1.5) | (1.3) | (1.5) | |
| (n = 91) | (n = 75) | (n = 62) | (n = 41) | (n = 53) | (n = 42) | (n = 70) | (n = 52) | |
| AAQ | 47.1 | 47.2 | 51.2 | 47.6 | 49.6 | 48.8 | 50.2 | 50.3 |
| (7.5) | (9.6) | (7.8) | (10.0) | (9.1) | (9.6) | (7.5) | (10.3) | |
| (n = 76) | (n = 72) | (n = 56) | (n = 40) | (n = 51) | (n = 39) | (n = 63) | (n = 50) | |
| FFMQ-ACT | 26.2 | 27.7 | 27.1 | 26.5 | 27.9 | 25.3 | 26.2 | 28.8 |
| (6.2) | (6.9) | (7.0) | (7.2) | (6.3) | (7.2) | (5.8) | (7.9) | |
| (n = 84) | (n = 72) | (n = 55) | (n = 40) | (n = 52) | (n = 37) | (n = 61) | (n = 48) | |
Note. MBRP = Mindfulness-Based Relapse Prevention; TAU = treatment as usual; AOD = alcohol and other drug use; SIP = Short Inventory of Problems; PACS = Penn Alcohol Craving Scale; AAQ = Acceptance and Action Questionnaire; FFMQ-ACT = Five-Factor Mindfulness Questionnaire–Act With Awareness Scale.