Table 2 Medians, first quartiles and correlation coefficients (n = 65)
| Variables | Kendall’s τ | Median | First quartile | ||||
|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | |||
| 1. Treatment expectancy patients | – | 4.00 | 4.00 | ||||
| 2. Treatment expectancy caregivers | 0.18 | – | 4.00 | 4.00 | |||
| 3. Working alliance patients | 0.33* | 0.04 | – | 74.00 | 65.00 | ||
| 4. Working alliance caregivers | 0.08 | 0.15 | 0.31* | – | 78.00 | 72.50 | |
| 5. Collaboration | 0.18 | 0.04 | 0.16 | 0.22 | – | 4.00 | 3.00 |
| 6. Post-treatment PTSS | 0.03 | 0.04 | − 0.01 | − 0.15 | − 0.01 | 17.00 | 7.75 |