Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Distribution of stroke events at 7 and 90 days, by ABCD2 scores
| ABCD2 score | 7 days | stroke event rate |
90 days | stroke event rate |
||
|---|---|---|---|---|---|---|
| Stroke N=6 |
No stroke N=631 |
0.94 | Stroke N=15 |
No stroke N=622 |
2.35 | |
| Low (0–3) | 2 | 187 | 1.06 | 4 | 185 | 2.12 |
| Intermediate (4–5) | 1 | 335 | 0.30 | 7 | 329 | 2.08 |
| High (6–7) | 3 | 109 | 2.68 | 4 | 108 | 3.57 |
