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.
Primary Study Endpoints. Analysis for 2-yr Stroke Rate-Probability Distributions of Time to Primary Endpoint (Stroke Rate) after 24 mo
| Medical group | P value | Surgical group | P value | |
|---|---|---|---|---|
| Recurrent hemispheric symptoms at baseline | n = 50 0.263 (SE 0.066) | .410 | n = 50 0.224 (SE 0.060) | .730 |
| No recurrent hemispheric symptoms at baseline | n = 48 0.189 (SE 0.061) | n = 47 0.195 (SE 0.059) |
