Table 1 Demographic and clinical characteristics by group.
Characteristic | CHR (n = 37) | HC (n = 29) |
|---|---|---|
Age | 21.57 (2.47) | 20.83 (2.25) |
Gender, % female | 59.5% | 75.9% |
Participant education (years) | 14.44 (2.01) | 14.64 (1.81) |
Race, % | ||
Caucasian | 56.8% | 44.8% |
African American | 27.0% | 10.4% |
Asian | 8.1% | 34.5% |
Hispanic-Latino | 8.1% | 3.4% |
Multiracial | 0.0% | 6.9% |
SIPS | ||
Positive symptom subscale | 11.70 (2.98) | – |
P3 Grandiose ideas | 1.33 (1.45) | – |
P4 Perceptual abnormalities/hallucinations | 2.83 (1.25) | – |
P5 Disorganized communication | 1.47 (1.16) | – |
Negative symptom subscale | 6.73 (5.76) | – |
Disorganized symptom subscale | 4.41 (2.51) | – |
