Grey matter structures | Optimal cutoff | Sensitivity with 95% CI | Specificity with 95% CI | PPV with 95% CI | NPV with 95% CI | |
---|---|---|---|---|---|---|
 | ADC | Percent ADC** |  |  |  |  |
Frontal cortex | 0.685 | 79 | 73% (45 to 85%) | 100% (56 to 100%) | 100% (68 to 100%) | 64% (32 to 88%) |
Parietal cortex* | 0.674 | 77 | 87% (58 to 98%) | 100% (56 to 100%) | 100% (72 to 100%) | 78% (40 to 96%) |
Temporal cortex | 0.640 | 69 | 67% (39 to 87%) | 100% (56 to 100%) | 100% (66 to 100%) | 58% (29 to 84%) |
Occipital cortex* | 0.740 | 82 | 93% (66 to 100%) | 100% (56 to 100%) | 100% (73 to 100%) | 88% (47 to 99%) |
Precentral cortex* | 0.606 | 84 | 87% (58 to 98%) | 100% (56 to 100%) | 100% (72 to 100%) | 78% (40 to 96%) |
Postcentral cortex | 0.625 | 86 | 73% (45 to 91%) | 100% (56 to 100%) | 100% (68 to 100%) | 64% (32 to 88%) |
Caudate nucleus | 0.621 | 76 | 67% (39 to 87%) | 100% (56 to 100%) | 100% (66 to 100%) | 58% (29 to 84%) |
Putamen* | 0.590 | 75 | 93% (66 to 100%) | 100% (56 to 100%) | 100% (73 to 100%) | 88% (47 to 99%) |
Thalamus* | 0.647 | 85 | 87% (58 to 98%) | 100% (56 to 100%) | 100% (72 to 100%) | 78% (40 to 96%) |