Table 1.
Mean ± SD or n (%) | |
---|---|
Patient characteristics | |
Age (in years) | 57.1 ± 14.3 |
Male gender | 21 (39.6) |
MADRS score at baseline | 36.0 ± 8.1 |
Presence of psychotic features | 16 (30.2) |
Previously treated with ECT | 12 (22.6) |
Total number of sessions | 18.2 ± 7.4 |
Concomitant medication | |
Benzodiazepines | 33 (62.3) |
Anti-depressants | 35 (66.0) |
Anti-psychotics | 34 (64.2) |
Anti-epileptics | 2 (3.8) |
MRI volumes of regions of interest (in mm3) | |
Bilateral amygdala | 4741 ± 624 |
Bilateral hippocampus | 6711 ± 972 |
SD, standard deviation; MADRS, Montgomery–Åsberg Depression Rating Scale.