Sensitivity, specificity, and accuracy of radiomics features in predicting human papillomavirus status
| Cohort | Sensitivity (95% CI) | Specificity (95% CI) | Accuracy (95% CI) | AUC (95% CI) |
|---|---|---|---|---|
| Training (n = 61) | 76.3% (55.3%–100%) | 91.3% (56.5%–100%) | 80.3% (70.5%–90.2%) | 0.865 (0.777–0.953) |
| Test (n = 25) | 100% (40%–100%) | 60.0% (30.0%–100%) | 80.0% (60.0%–92.0%) | 0.747 (0.533–0.961) |
| TCIA (n = 78) | 82.6% (60.9%–100%) | 80.0% (52.7%–94.6%) | 80.8% (65.4%–89.7%) | 0.834 (0.738–0.930) |