Table 9 Comparison between sensitivity, specificity, PPV and NPV of FA, ADC and T2 hyperintense signal in the studied group (No. = 30)
Variable | FA | ADC | T2 hyperintense signal |
|---|---|---|---|
Sensitivity | 83.9 | 76.8 | 26.8 |
Specificity | 84.4 | 92.4 | 94.1 |
PPV | 82.5 | 97.7 | 45.1 |
NPV | 85.7 | 82.9 | 61 |
Accuracy | 84.2 | 87.4 | 45.2 |