Region | Leukoaraiosis (n=8) | Controls (n=9) | p Value |
Mean WM | 13.40 (4.87) | 21.74 (3.53) | 0.002 |
Mean GM | 39.76 (8.38) | 40.70 (10.92) | 0.85 |
Mean anterior WM | 13.65 (5.93) | 20.74 (3.42) | 0.01 |
Mean posterior WM | 11.79 (4.67) | 19.81 (4.61) | 0.003 |
Mean superior WM | 14.75 (4.64) | 24.66 (4.24) | 0.000 |
Mean frontal GM | 41.85 (10.67) | 45.59 (12.23) | 0.51 |
Mean parietal GM | 40.63 (8.63) | 42.12 (11.78) | 0.77 |
Mean occipital GM | 36.81 (7.08) | 34.38 (9.47) | 0.55 |
Mean basal ganglia | 44.57 (11.12) | 52.11 (16.40) | 0.28 |
WM=White matter; GM=grey matter. Significant differences are highlighted in bold. A significance level of 0.01 has been used in view of the multiple comparisons made.