Figure 4.
(Analysis 2.1) Forest plot of comparison: 2 probiotics versus control, outcome: 2.1 all‐cause mortality
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.