FLAIR | DIR | P value | |||||
---|---|---|---|---|---|---|---|
No. | Mean | SD | No. | Mean | SD | ||
Total number of lesions in all patients | 1469 | 45.9 | 1.42 | 1690 | 52.81 | 1.71 | < 0.001 |
Number of periventricular lesions | 362 | 11.31 | 8.07 | 379 | 11.84 | 8.07 | < 0.001 |
Number of deep white matter lesions | 802 | 25.06 | 22.01 | 802 | 25.06 | 22.01 | 1 |
Number of juxtacortical lesions | 151 | 4.72 | 5.30 | 157 | 4.91 | 5.43 | 0.102 |
Number of cortical lesions | 45 | 1.41 | 1.76 | 228 | 7.13 | 7.19 | < 0.001 |
Number of infratentorial lesions | 72 | 2.25 | 2.18 | 93 | 2.91 | 2.66 | 0.002 |
Number of cranio-cervical junction lesions | 10 | 0.31 | 0.64 | 9 | 0.28 | 0.63 | 0.317 |
Number of corpus callosum lesions | 27 | 0.84 | 1.25 | 22 | 0.69 | 1.12 | 0.025 |