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.
Difference in the average case fatality rate (CFR) of acute ischemic stroke between hospital service areas (HSAs) with and without thrombectomy-capable stroke centers (TSCs). Each black dot represents a HSA. The yellow diamond indicates the average CFR of each group. SD, standard deviation.
