Figure 4.
Forest plot of comparison: corticosteroids versus standard care or placebo, outcome: mortality in the subgroups of patients who required mechanical ventilation and patients who do not require oxygen support
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.