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.
Funnel plot of studies included in meta-analysis of Lactobacillus treatment in prevention of Clostridium-difficile-associated diarrhea. The solid line in the centre is at the pooled log risk ratio from the Bayesian meta-analysis with the vague prior distribution. The two dashed lines on either side demarcate a 95% pseudo confidence region.
