Table 1.
Means scores on each dependent measure by group (standard deviation).
| Mean (s.d.) |
||||
|---|---|---|---|---|
| Pre-ECT | Post-ECT4 | Post-final ECT | 1 month post-ECT | |
| Hamilton Rating Scale for Depression | ||||
| Ketamine | 27.19 (6.47) | 17.25 (6.88) | 13.50 (9.32) | 14.08 (8.08) |
| Propofol | 24.79 (8.50) | 13.58 (5.71) | 8.41 (4.70) | 12.08 (9.86) |
| Montgomery–Åsberg Depression Rating Scale | ||||
| Ketamine | 36.38 (8.29) | 23.81 (11.20) | 18.69 (16.48) | 17.85 (13.15) |
| Propofol | 35.68 (8.39) | 18.74 (9.44) | 8.18 (6.27) | 17.15 (13.75) |
| Cambridge Automated Neuropsychological Test Battery Spatial Recognition Memory task |
||||
| Ketamine | 0.71 (0.11) | 0.60 (0.12) | 0.60 (0.16) | 0.70 (0.11) |
| Propofol | 0.72 (0.15) | 0.63 (0.10) | 0.64 (0.11) | 0.65 (0.12) |
ECT, electroconvulsive therapy.