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.
This receiver-operating characteristic curve shows the change in sensitivity of IVC collapsibility for predicting hypotension as a function of 1 − specificity, or false-positive rate. Three IVC collapsibility values are provided for reference on the curve and the area under the curve (AUC) is provided.
