| Group 1 (N = 50) | Group 2 (N = 30) |
Extracranial plaque with < 50% stenosis | 19 (38%) | 4 (13.3%) |
Unilateral plaque | 12 (63.2%) | 4 (100%) |
Bilateral plaques | 7 (36.8%) | zero |
mean IMT | 0.09 cm | 0.08 cm |
Intracranial < 50% stenosis | 7 (87.5%) | 3 (100%) |
Intracranial > 50% stenosis | 1 (12.5%) | zero |
Single vessel disease | 4 (50%) | 2 (66.7%) |
Multiple vessel disease | 4 (50%) | 1 (33.3%) |
SBI MRI brain | 18 (75%) | 5 (23.8%) |
Normal MRI brain | 6 (25%) | 16 (76.2%) |
Single lesion in MRI brain | 7 (38.9%) | zero |
Multiple lesion in MRI brain | 11 (61.1%) | 5 (100%) |