Patient demographics and lesion characteristics
| MCA Stenosis (n = 35) | Other Stenosis (n = 25) | Effect Size (95% CI) | 2-Tailed P Value | |
|---|---|---|---|---|
| Age (yr) | 64.2 ± 10.9 | 64.7 ± 10.6 | −0.49 (−6.14–5.16) | .8625 |
| Sex ratio (F/M) | 9:26 | 4:21 | 1.82 (0.49–6.74) | .5275 |
| Presentation (stroke/TIA) | 25:10 | 20:5 | 0.62 (0.18–2.12) | .5522 |
| Degree of stenosis (%) | 78.4 ± 10.9 | 72.5 ± 11.2 | 5.9 (0.12–11.72) | .0456 |
| Diameter of stenosis (mm) | 0.6 ± 0.3 | 0.9 ± 0.5 | −0.37 (−0.59–0.14) | .0017 |