Table 3.
Stroke etiologya
a
No. (weighted, taking sampling methodology into account for out-of-hospital ascertainment).
b
p = 0.04.
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.