Table 2.
Psychological test results
| Test | Pretreatment Score Mean (SD) | Post treatment score Mean (SD) | Mann –Whitney 'U' test |
|---|---|---|---|
| General health questionnaire | 3.7 (1.49) | 2.45 (1.80) | S |
| Carroll rating scale for depression | 18.4 (7.04) | 11.8 (4.61) | S |
| State trait anxiety inventory-S | 40.7 (7.11) | 39.55 (5.42) | NS |
| State trait anxiety inventory-T | 37.6 (8.42) | 35.2 (6.39) | NS |
| Michigan alcoholism screening test | 3.1 (2.10) | 2.95 (1.93) | NS |
| Disability assessment | |||
| Questionnaire: | |||
| Social | 47.95 (8.61) | 47.05 (7.47) | NS |
| Vocational | 50.7 (9.95) | 49.7 (8.59) | NS |
| Personal | 45.0 (5.48) | 44.45 (4.88) | NS |
| Family | 44.6 (6.23) | 43.55 (4.31) | NS |
| Cognitive | 44.9 (6.73) | 43.75 (4.72) | NS |
S=Significant; NS=Not significant