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.
Comparison of hospital-onset Clostridium difficile infection (HO-CDI) rankings based on surveillance method in a network of 28 hospitals during 2013. Rankings are from lowest to highest CDI incidence rate. Reference line is in blue. Note. HO, hospital-onset CDI; SIR, standardized infection ratio.
