Mitigating hospital-onset Clostridioides difficile : The impact of an optimized environmental hygiene program in eight hospitals.
Philip C CarlingLyndsay M O'HaraAnthony D HarrisRussell OlmstedPublished in: Infection control and hospital epidemiology (2022)
This study represents the first multiple-site, quasi-experimental study with control hospitals and a nonequivalent dependent variable to evaluate a 4-component intervention on HO-CDI. Following ongoing improvement in cleaning thoroughness, there was a sustained 50% decrease in HO-CDI SIRs compared to controls.