Fig. 2.

The differences between healthy participants and those with different lesion types in selected cognitive outcomes: (a) MoCA, (b) DSST, (c) TMT A and (d) TMT B. Data from participants grouped by lesion types: healthy (no lesions, n = 150), infarcts (with or without WMH or microbleeds, n = 16), high WMH (with or without microbleeds, n = 15), low WMH (with or without microbleeds, n = 352) and microbleeds alone (n = 14) are shown as mean and standard deviation (sd). The tables contain information about the median, q1 (quartile 1) and q2 (quartile 2). The charts show statistically significant (p < 0.05) differences in cognitive outcomes between healthy participants and the subjects with different cerebral lesions assessed by Kruskal-Wallis test with Dunn’s non-parametric all-pairs comparison and Holm correction