ROC analysis of CBV and FA in differentiating meningiomas with high vascularity from those with low vascularity
| Parameter | AUC | 95% CI | P Value | CV | SEN | SPE |
|---|---|---|---|---|---|---|
| CBV | 0.991 | 0.967–1.015 | <.001 | 8.21 | 90.9 | 100 |
| FA | 0.934 | 0.852–1.016 | <.001 | 0.425 | 100 | 77 |
Note:—CV indicates cutoff value; SEN, sensitivity; SPE, specificity. Data of sensitivity, specificity, and accuracy are in percentages.