Figure 3.
Receiver-operating characteristics curves of left ventricular end-diastolic volume (area under the curve 0.637, P = 0.023)
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.