Distribution of ASPECTS and infarct growth
| Ipsilateral Stenosis Grade 0%–69% | Ipsilateral Stenosis Grade 70%–100% | P Value | Contralateral Stenosis Grade 0%–69% | Contralateral Stenosis Grade 70%–100% | P Value | |
|---|---|---|---|---|---|---|
| Baseline ASPECTS, median (IQR) | 9 (7–10) | 8 (7–9) | < .001 | 8 (7–10) | 8 (7–9) | .077 |
| Follow-up ASPECTS, median (IQR) | 7 (4–8) | 6 (5–8) | .377 | 7 (5–8) | 6 (4–8) | .131 |
| Infarct growth, median (IQR) | 2 (1–3) | 1 (0–2) | .005 | 2 (1–3) | 1 (1–4) | .786 |