Baseline Characteristics | Early Responders (n = 137) | Early Non-responders (n = 96) | p-value |
---|---|---|---|
Age, years (mean [SD]) | 40.8 (11.6) | 38.8 (11.1) | .18 |
Female gender, (n [%]) | 35 (25.6) | 30 (31.3) | .34 |
Race (n [%]) | .75 | ||
White | 81 (59.1) | 55 (57.3) | |
African American | 47 (34.3) | 33 (34.4) | |
Hispanic | 8 (5.8) | 5 (5.2) | |
Other | 1 (0.7) | 3 (3.1) | |
Age at first schizophrenia episode, years (mean [SD]) | 23.7 (7.9) | 22.1 (8.7) | .15 |
PANSS scores (mean[SD]) | |||
Total | 102.5 (16.0) | 97.5 (12.3) | .01 |
Positive | 27.4 (5.5) | 26.4 (4.5) | .14 |
Negative | 24.8 (5.7) | 23.3 (5.5) | .05 |
Disorganized Thoughts | 25.0 (5.5) | 24.1 (4.2) | .21 |
Impulsivity/Hostility | 11.0 (3.5) | 10.6 (3.4) | .36 |
Anxiety/Depression | 14.4 (3.6) | 13.1 (3.4) | .005 |
CGI-S mean [SD]) | 4.8 (0.8) | 4.7 (0.7) | .20 |
Weight, kg (mean [SD]) | 85.6 (22.2) | 84.1 (19.2) | .58 |