Test characteristics of pMRI findings for DIS on cMRI
| MRI Finding | SN (95% CI) | SP (95% CI) | PPV (95% CI) | NPV (95% CI) |
|---|---|---|---|---|
| PV lesions | 77.8% (59.6−96.0) | 90.9% (78.3−100) | 87.5% (73.0−100) | 83.3% (67.0−99.7) |
| JC lesions | 44.4% (22.7−66.2) | 100% (100–100) | 100% (100–100) | 68.8% (48.4−89.1) |
| IT lesions | 33.3% (12.7−54.0) | 100% (100–100) | 100% (100–100) | 64.7% (43.8−85.7) |
| DIS | 55.6% (33.8−77.3) | 100% (100–100) | 100% (100–100) | 73.3% (54.0−92.7) |
Note:—NPV indicates negative predictive value; SP, specificity.