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.
Relationships between cranial computed tomography scoring tool and hospital (red line – top), Intensive Care Unit (black dashed line – middle), and step-down (blue dashed line – bottom) lengths of stay are shown. Data are displayed as means with standard error bars
