Table 2 Comparison of MCA stenosis features between BOD and non-BOD groups
From: Features of branch occlusive disease-type intracranial atherosclerotic stroke in young patients
BOD n = 28 | non-BOD n = 56 | P value | |
|---|---|---|---|
MCA stenosis, degree, n (%) | 0.000 | ||
≤50% | 26 (92.9) | 15 (26.8) | |
50–70% | 2 (7.1) | 2 (3.6) | |
>70% | 0 (0) | 39 (69.6) | |
S/M1, x ± s | 0.58 ± 0.18 | 0.40 ± 0.19 | 0.000 |
SL/M1, x ± s | 0.18 ± 0.07 | 0.19 ± 0.05 | 0.529 |
%stenosis/(SL/M1) median (IQR) | 1.86 (1.35–2.6) | 2.9 (2.0–5.0) | 0.002 |