Table 1.
Psychological indices in depressive and non-depressive schizophrenic patients
| Depressive | Non-depressive | P | |
|---|---|---|---|
| Depressive symptoms | 23.3 ± 8.7 | 5.7 ± 3.3 | 0.001 |
| External locus of control | 6.9 ± 3.1 | 4.7 ± 2.8 | 0.017 |
| Anxiety | |||
| State | 52.1 ± 9.6 | 35.3 ± 7.5 | 0.001 |
| Trait | 54.3 ± 8.6 | 39.3 ± 7.9 | 0.001 |
| Mood | |||
| Tense arousal | 23.2 ± 4.1 | 17.0 ± 4.7 | 0.001 |
| Energetic arousal | 24.5 ± 4.5 | 30.0 ± 4.2 | 0.001 |
| Hedonic tone | 23.5 ± 4.5 | 32.6 ± 4.1 | 0.001 |
| Coping with stress | |||
| Task-oriented | 50.8 ± 10.0 | 59.2 ± 10.3 | 0.007 |
| Avoidance-oriented | 47.5 ± 7.6 | 48.5 ± 6.4 | 0.646 |
| substitutional activities | 2.3.6 ± 4.3 | 22.3 ± 4.2 | 0.317 |
| social interaction | 15.1 ± 3.0 | 16.7 ± 3.1 | 0.074 |
| Emotion-oriented | 50.3 ± 7.4 | 39.4 ± 9.2 | 0.001 |
Values are means ± SD of raw scores.