Table 4. Clinical indicators of change for the pooled sample and each service, subdivided into non-depressed (‘No dep’) and depressed (‘Current dep’) at entry to treatment.
| Sample | Reliable improvement % | Reliable deterioration % | Recovery % | Reliable recovery % | Sustained recovery % |
|---|---|---|---|---|---|
| Pooled | 25.16 | 3.22 | |||
| No Dep | 7.58 | 4.13 | 95.73 | ||
| Current Dep | 40.58 | 2.42 | 44.81 | 34.42 | |
| Swallow | 16.00 | 10.00 | |||
| No Dep | 5.13 | 11.54 | 91.03 | ||
| Current Dep | 27.78 | 8.33 | 43.06 | 27.78 | |
| Robin | 34.06 | 4.72 | |||
| No Dep | 9.39 | 6.12 | 93.88 | ||
| Current Dep | 57.03 | 3.42 | 59.70 | 48.29 | |
| Jackdaw | 17.26 | 0.63 | |||
| No Dep | 6.79 | 0.36 | 98.93 | ||
| Current Dep | 32.31 | 1.03 | 36.92 | 27.18 | |
| Woodpecker | 18.23 | 2.76 | |||
| No Dep | 3.39 | 5.08 | 93.22 | ||
| Current Dep | 25.41 | 1.64 | 22.13 | 17.21 | |
| Blackbird | 32.92 | 1.25 | |||
| No Dep | 10.94 | 3.13 | 96.88 | ||
| Current Dep | 40.91 | 0.57 | 47.73 | 36.36 |
Where post-treatment PHQ-9 data were missing, the pre-treatment PHQ-9 value was carried forward