| N | AUC (95%CI) | MIC | Sensitivity | Specificity | Mean change score ± SD |
---|---|---|---|---|---|---|
Primary Analysis (GROC 4 vs 5–7) | 38/53 | 0.87 | 4.22 | 77.4% | 84.2% | 10.81 ± 9.60 |
Small improvement (GROC 4 vs 5) | 38/28 | 0.79 | 3.11 | 71.4% | 78.9% | 7.50 ± 6.63 |
Medium improvement (GROC 4 vs 6) | 38/15 | 0.93 | 5.22 | 86.7% | 84.2% | 13.034 ± 11.90 |
Large improvement (GROC 4 vs 7) | 38/10 | 0.97 | 6.34 | 90% | 94.7% | 16.76 ± 9.96 |