Antibiotic Exposure and Risk for Hospital-Associated Clostridioides difficile Infection.

ABSTRACT: Clostridioides difficile infection (CDI) is a health care-associated infection associated with significant morbidity and cost, with highly varied risk across populations. More effective, risk-based prevention strategies are needed. Here, we investigate risk factors for hospital-associated CDI in a large integrated health system. In a retrospective cohort of all adult admissions to 21 Intermountain Healthcare hospitals from 2006 to 2012, we identified all symptomatic (i) hospital-onset and (ii) health care-facility-associated, community-onset CDI. We then evaluated the risk associated with antibiotic exposure, including that of specific agents, using multivariable logistic regression. A total of 2,356 cases of CDI among 506,068 admissions were identified (incidence, 46.6 per 10,000). Prior

SUBMITTER: Webb BJ 

PROVIDER: S-EPMC7179314 | biostudies-literature | 2020 Mar

REPOSITORIES: biostudies-literature