From: The safety of antithrombotic therapy in patients with cerebral microbleeds and cardiogenic cerebral embolism due to nonvalvular atrial fibrillation
Region of CMBs
χ2
P value
Brain lobe n = 42
Deep brain tissue n = 50
Mixed regions n = 18
Number of CMBs
16.036
0.003
≤ 5, n = 46
20 (47.6)
26 (52.0)
0,0
6–9, n = 24
8 (19.0)
10 (20.0)
6 (33.3)
≥ 10, n = 40
14 (33.3)
14 (28.0)
12 (66.7)