Table 1.
Descriptive statistics
| Total (n=16) | Ketamine (n=8) | Methohexital (n=8) | |
|---|---|---|---|
| Age (years, mean±sd) | 40.9±14.1 | 43.6±14.6 | 38.1±13.9 |
| Gender (n (%)) | |||
| Male | 3 (18.8) | 2 (25.0) | 1 (12.5) |
| Female | 13 (81.3) | 6 (75.0) | 7 (87.5) |
| Education (years, mean±sd) | 13.1±2.7 | 13.0±2.1 | 13.1±3.3 |
| SCID Diagnosis (%) | |||
| Unipolar Depression | 11 (68.8) | 6 (75.0) | 5 (62.5) |
| Bipolar Depression | 5 (31.3) | 2 (25.0) | 3 (37.5) |
| Baseline Measures (mean±sd) | |||
| BDI | 35.0±7.6 | 34.0±4.5 | 36.0±10.0 |
| HAM-D (17 Item) | 26.6±4.0 | 27.4±5.0 | 25.8±2.7 |
| MMSE | 26.8±2.2 | 27.5±2.1 | 26.0±2.1 |
| ECT Parameters (mean±sd) | |||
| Number of Treatments | 4.9±1.3 | 5.1±1.0 | 4.6±1.6 |
| Electrical Dose | 52.5±30.4 | 54.0±27.7 | 50.8±33.5 |
| Motor Seizure Duration (seconds) | 35.9±14.7 | 35.3±12.0 | 36.7±17.5 |
| Central Seizure Duration (seconds) | 65.7±41.2 | 55.5±22.2 | 77.8±54.0 |
| Treatment Response (%) | |||
| Responders | 6 (37.5) | 4 (50.0) | 2 (25.0) |
| Remitters | 1 (6.3) | 1 (12.5) | 0 (0.0) |