Correlation | Startle reactivity | %PPI |
---|---|---|
At baseline | ||
Total SIPS | R = 0.078 | R = −0.046 |
Total BSABS-P | R = −0.003 | R = −0.207 |
GAF | R = −0.320* | R = −0.010 |
At 2-yr follow-up | ||
Total SIPS | R = 0.182 | R = 0.307* |
Total BSABS-P | R = 0.000 | R = 0.115 |
GAF score | R = 0.166 | R = 0.057 |
Changes in PPI variables and clinical variables | ||
Total SIPS change | R = 0.042 | R = 0.239 |
Total BSABS-P change | R = −0.337* | R = −0.331* |
GAF score change | R = 0.050 | R = −0.104 |
BSABS-P = Bonn Scale for the Assessment of Basic Symptoms-Prediction List;17 GAF = Global Assessment of Functioning; PPI = prepulse inhibition; SIPS = Structured Interview for Prodromal Symptoms.16
↵* Significant at p < 0.05.