Table 3.
Descriptive statistics and correlation matrix.
| M | SD | 1. | 2. | 3. | 4. | 5. | 6. | 7. | 8. | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1. BDI-II (Beginning) | 22.74 | 7.22 | ||||||||
| 2. BDI-II (End) | 14.55 | 11.32 | 0.58∗∗ | |||||||
| 3. SCL-90-R depression subscale (Beginning) | 71.00 | 7.32 | 0.62∗∗∗ | 0.68∗∗∗ | ||||||
| 4. SCL-90-R depression subscale (End) | 62.48 | 11.72 | 0.55∗∗ | 0.88∗∗∗ | 0.73∗∗∗ | |||||
| 5. SCL-90-R GSI (Beginning) | 68.80 | 6.22 | 0.59∗∗ | 0.64∗∗∗ | 0.85∗∗∗ | 0.62∗∗∗ | ||||
| 6. SCL-90-R GSI (End) | 60.66 | 11.00 | 0.59∗∗ | 0.86∗∗∗ | 0.74∗∗∗ | 0.95∗∗∗ | 0.71∗∗∗ | |||
| 7. Treatment group | -0.04 | -0.20 | -0.16 | -0.23 | -0.32 | -0.17 | ||||
| 8. Age | 39.74 | 9.52 | -0.49∗∗ | -0.45∗ | -0.36∗ | -0.53∗∗ | -0.20 | -0.48∗∗ | 0.06 | |
| 9. Total number of days in treatment | 53.97 | 16.34 | 0.52∗∗ | 0.14 | 0.15 | 0.29 | 0.03 | 0.31 | 0.33 | -0.33 |
N = 30, M = Mean, SD = Standard deviation. Significance denoted by ∗p < 0.05; ∗∗p < 0.01; ∗∗∗p < 0.001.