Using diagnostic stewardship to reduce rates, healthcare expenditures and accurately identify cases of hospital-onset <i>Clostridioides difficile</i> infection

Abstract

Initiatives to decrease risk for CDI and diagnostic stewardship of C. difficile stool NAAT significantly reduced HO-HCFA CDI rates, detection of potential false-positives associated with laxative use, and lowered healthcare costs. Diagnostic stewardship itself had the most dramatic impact on outcomes observed and served as an effective tool in reducing HO-HCFA CDI rates.