Table 1 Baseline characteristics of patients who had at least one week of active treatment.
Olanzapine (n = 111) | Divalproex (n = 111) | |
|---|---|---|
YMRS total, mean (SD) | 27.3 (5.0) | 27.8 (6.7) |
HAMD-21 total, mean (SD) | 15.1 (7.5) | 13.4 (6.9) |
Gender (% male) | 42.3 | 41.4 |
Age, year, mean (SD) | 40.15 (12.2) | 42.3 (11.8) |
Ethnicity (% white) | 77.5 | 84.7 |
Weight, kg, mean (SD) | 80.4 (20.5) | 79.2 (20.9) |
Mixed episode (%) | 47.7 | 39.6 |
Psychotic features (%) | 49.5 | 39.6 |
Rapid cycling (%) | 61.3 | 52.3 |
Number of manic episodes in previous year, mean (SD) | 4.8 (7.3) | 3.6 (6.2) |