Figure 3. Comparing Heart Rate Among the Study Groups During Different Measurement Times.
1; 5 minutes before spinal anesthesia, 2; immediately, after SA, 3; 5 minutes after SA, 4; 10 minutes after SA, 5; 15 minutes after SA, 6; 20 minutes after SA.
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.