Baseline data of patients
| Values are mean (SD) followed by the range in parentheses. | |
| *Only for inpatients. | |
| Sex | 7 female, 5 male |
| Age (years) | 49 (10) (28–64) |
| Body mass index | 26.7 (5) (20.8–39.2) |
| Setting | 7 outpatients, 5 inpatients |
| Hospital stay (days)* | 78 (48) (14–136) |
| Duration of present depressive episode (weeks) | 35 (21) (range 12 to 96) |