Table 2.
Descriptive statistics (mean and standard deviation) on the main outcome measures across the five cases at pre-treatment, post-treatment and follow-up.
| Pre-treatment | Post-treatment | 3-months follow-up | 6-months follow-up | |
|---|---|---|---|---|
| QFS | 53.8 (8.14) | 9.2 (7.16) | 9.6 (3.6) | 12 (7.07) |
| AUDIT-C | 8.4 (1.14) | 3.2 (0.45) | 3.0 (0.71) | 3.0 (0.71) |
| HADS-Anxiety | 13.0 (4.00) | 6.0 (3.39) | 6.6 (4.28) | 6.0 (2.35) |
| HADS-Depression | 12.6 (3.85) | 6.6 (2.88) | 6.4 (3.51) | 3.8 (1.64) |
| PACS | 15.4 (3.97) | 5.4 (3.85) | 3.4 (3.21) | 4.2 (4.44) |
| PAMS | 24.6 (5.98) | 16.0 (1.12) | 14.4 (2.51) | 15.4 (2.30) |
| NAMS | 17.6 (1.14) | 8.4 (1.52) | 9.2 (2.17) | 8.8 (1.30) |
QFS, quantity frequency scale; AUDIT-C, alcohol use disorders identification test consumption; HADS, hospital anxiety and depression scale; PACS, penn alcohol craving scale; PAMS, positive alcohol metacognitions scale; NAMS, negative alcohol metacognitions scale.