Figure 5.
Forest plot of the pass rate of the VR group versus the traditional education group according to sample size. OR, odds ratio; CI, confidence interval; VR, virtual reality.
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.