Figure 3.
Forest plot demonstrating a multivariable analysis of the influence of selected demographic and clinical variables on the risk of death. The red square highlights statistically significant results.
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.