Long Survival (n = 30) | Short Survival (n = 28) | Cutoff | AUC | Sensitivity | Specificity | PPV | NPV | |
---|---|---|---|---|---|---|---|---|
Mean ± SD | Mean ± SD | |||||||
rCBVmax | 4.78 ± 1.30 | 9.90 ± 4.01a | 5.79 | 0.93 | 0.89 | 0.90 | 0.89 | 0.90 |
MDmin (10−3mm2/s) | 0.80 ± 0.17 | 0.75 ± 0.15 | 0.83 | 0.55 | 0.71 | 0.47 | 0.56 | 0.64 |
Note:—NPV indicates negative predictive value; PPV, positive predictive value; AUC, area under the curve.
↵a P < .01.