Figure 3.
Kaplan–Meier survival curves of time until PACU discharge, by local anesthetic agent and concentration (N=268).
Abbreviation: PACU, post-anesthesia care unit.
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.