| Model 1 AUC: 0.72 95% CI: 0.66, 0.78 | Model 2 AUC: 0.74 95% CI: 0.68, 0.80 | Model 3 AUC: 0.72 95% CI: 0.66, 0.78 | |||||||
Scale cutoff | Sensitivity | Specificity | Sensitivity | Specificity | Sensitivity | Specificity | ||||
≥2 | 91.2% | 19.1% | 85.3% | 46.0% | 91.2% | 17.3% | ||||
≥3 | 81.4% | 44.2% | 62.8% | 74.6% | 84.3% | 41.5% | ||||
≥4 | 68.6% | 70.4% | 47.1% | 85.2% | 70.6% | 66.3% | ||||
≥5 | 46.1% | 83.2% | 22.6% | 93.7% | 51.0% | 79.9% | ||||
≥6 | 31.4% | 94.0% | 11.8% | 98.0% | 35.3% | 91.0% | ||||
Scale cutoff | PPV | NPV | PPV | NPV | PPV | NPV | ||||
≥2 | 22.4% | 89.4% | 28.8% | 92.4% | 22.0% | 88.5% | ||||
≥3 | 27.2% | 90.3% | 38.8% | 88.7% | 27.0% | 91.2% | ||||
≥4 | 37.2% | 89.7% | 44.9% | 86.3% | 35.0% | 89.8% | ||||
≥5 | 41.2% | 85.8% | 47.9% | 82.5% | 39.4% | 86.4% | ||||
≥6 | 57.1% | 84.2% | 60.0% | 81.3% | 50.0% | 84.6% | ||||