Table 3:
Comparison of leukocortical lesion counts and volumes on conventional and synthetic PSIRa
| Conventional PSIR | Synthetic PSIR | P Value Conventional vs Synthetic PSIRb | Consensus Rating | P Value Conventional/Synthetic PSIR vs Consensus Ratingb | |
|---|---|---|---|---|---|
| Leukocortical lesion count, Rater 1 (No.) | 7 ± 17 | 5 ± 26 | .47 | 5 ± 30 | .14/.06 |
| Leukocortical lesion count, Rater 2 (No.) | 7 ± 34 | 7 ± 29 | .08 | 5 ± 30 | .008/.96 |
| Leukocortical lesion volume (mL) | 0.53 ± 2.46 | 0.32 ± 2.89 | .17 |
a
All values are given as median ± interquartile range.
b
P value by the Wilcoxon signed rank test.