Table 2.
Clinical measures of the alcohol-dependent group.
| Minimum | Maximum | Mean | Standard deviation | |
|---|---|---|---|---|
| AUDIT total score | 19.00 | 40.00 | 31.10 | 6.12 |
| BDI total score | 1.00 | 28.00 | 10.98 | 7.10 |
| BIS total score | 50.00 | 94.00 | 68.54 | 9.61 |
| DDT | 0 | 0.94 | 0.08 | 0.17 |
| SCL-90 somatization index | 0 | 2.33 | 0.76 | 0.64 |
| SCL-90 compulsive index | 0.11 | 3.22 | 1.29 | 0.73 |
| SCL-90 interpersonal sensitivity index | 0 | 3.22 | 1.06 | 0.87 |
| SCL-90 depression index | 0.08 | 3.54 | 1.35 | 0.99 |
| SCL-90 anxiety index | 0 | 3.10 | 1.05 | 0.77 |
| SCL-90 hostility index | 0 | 2.17 | 0.65 | 0.60 |
| SCL-9 phobic anxiety index | 0 | 1.71 | 0.68 | 0.52 |
| SCL-90 paranoid ideation index | 0 | 3.17 | 0.92 | 0.76 |
| SCL-90 psychoticism index | 0 | 2.00 | 0.71 | 0.58 |
| SCL-90 global severity index | 0 | 0.20 | 0.09 | 0.06 |
| SCL-90 positive symptom total | 4.00 | 76.00 | 45.92 | 20.11 |
| SCL-90 positive symptom distress total | 1.00 | 3.12 | 1.80 | 0.60 |
AUDIT, Alcohol Use Disorders Identification Test; BDI, Beck Depression Inventory; BIS, Barratt Impulsiveness Scale; DDT, Delayed Discounting Task; SCL-90, Symptom Checklist-90.