Table 1.
Longitudinal Changes in the “At-Risk Symptoms”
| Baseline |
Follow-up |
|||||
| Mean | SD | Mean | SD | t | P | |
| GAF | 59.57 | 6.59 | 71.07 | 17.45 | −2.307 | .029 |
| CAARMS perceptual disorders | 3.50 | 1.34 | 2.00 | 2.00 | 2.329 | .028 |
| CAARMS thought disorders | 3.71 | 0.83 | 2.21 | 1.85 | 2.774 | .010 |
| CAARMS speech disorder | 1.86 | 1.56 | 0.93 | 1.33 | 1.695 | .102 |
| PANSS positive | 10.14 | 3.75 | 13.14 | 7.84 | −1.291 | .208 |
| PANSS negative | 10.93 | 3.97 | 11.50 | 6.77 | −0.272 | .787 |
| PANSS general | 25.57 | 9.85 | 17.93 | 5.57 | 2.526 | .018 |
| PANSS total | 46.57 | 12.09 | 42.86 | 15.29 | 0.713 | .482 |
Note: GAF, Global Assessment of Functioning; CAARMS, Comprehensive Assessment for the At-Risk Mental State; PANSS, Positive and Negative Symptom Scale.