Dataset Information

National Surveillance for Clostridioides difficile Infection, Sweden, 2009-2016.

ABSTRACT: We report results from a national surveillance program for Clostridioides difficile infection (CDI) in Sweden, where CDI incidence decreased by 22% and the proportion of multidrug-resistant isolates decreased by 80% during 2012-2016. Variation in incidence between counties also diminished during this period, which might be attributable to implementation of nucleic acid amplification testing as the primary diagnostic tool for most laboratories. In contrast to other studies, our study did not indicate increased CDI incidence attributable the introduction of nucleic acid amplification testing. Our results also suggest that successful implementation of hygiene measures is the major cause of the observed incidence decrease. Despite substantial reductions in CDI incidence and prevalence of multidrug-resistant isolates, Sweden still has one of the highest CDI incidence levels in Europe. This finding is unexpected and warrants further investigation, given that Sweden has among the lowest levels of antimicrobial drug use.

SUBMITTER: Rizzardi K

PROVIDER: S-EPMC6106436 | biostudies-literature | 2018 Sep

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

National Surveillance for Clostridioides difficile Infection, Sweden, 2009-2016.

Rizzardi Kristina K Norén Torbjörn T Aspevall Olov O Mäkitalo Barbro B Toepfer Michael M Johansson Åsa Å Åkerlund Thomas T

Emerging infectious diseases 20180901 9

We report results from a national surveillance program for Clostridioides difficile infection (CDI) in Sweden, where CDI incidence decreased by 22% and the proportion of multidrug-resistant isolates decreased by 80% during 2012-2016. Variation in incidence between counties also diminished during this period, which might be attributable to implementation of nucleic acid amplification testing as the primary diagnostic tool for most laboratories. In contrast to other studies, our study did not indi ...[more]

PMID: 30124193

Similar Datasets

Project description:BackgroundClostridioides difficile Infection (CDI) is a persistent healthcare issue. In the US, CDI is the most common infectious cause of hospital-onset (HO) diarrhea.ObjectiveAssess the impact of admission testing for toxigenic C. difficile colonization on the incidence of HO-CDI.DesignPragmatic stepped-wedge Infection Control initiative.SettingNorthShore University HealthSystem is a four-hospital system near Chicago, IL.PatientsAll patients admitted to the four hospitals during the initiative.InterventionsFrom September 2017 through August 2018 we conducted a quality improvement program where admitted patients had a peri-rectal swab tested for toxigenic C. difficile. All colonized patients were placed into contact precautions.MeasurementsWe tested admissions who: i) had been hospitalized within two months, ii) had a past C. difficile positive test, and/or iii) were in a long-term care facility within six months. We measured compliance with all other practices to reduce the incidence of HO-CDI.Results30% of admissions were tested and 8.3% were positive. In the year prior to the initiative (Period 1) there were 63,057 admitted patients when HO-CDI incidence was 5.96 cases/10,000 patient days. During the 12-month initiative (Period 2) there were 62,760 admissions and the HO-CDI incidence was 4.23 cases/10,000 patient days (p = 0.02). There were no other practice or antibiotic use changes. Continuing admission surveillance provided a HO-CDI incidence of 2.9 cases/10,000 patient days during the final 9 months of 2018 (p<0.0001 compared to Period 1), equaling <1 case/1,000 admissions.LimitationsThis was not a randomized controlled trial, and multiple prevention practices were in place at the time of the admission surveillance initiative.ConclusionAdmission C. difficile surveillance testing is an important tool for preventing hospital-onset C. difficile infection.RegistrationThis quality improvement initiative is registered at ClinicalTrials.gov. The unique registration identifier number is NCT04014608.

Dataset Information

National Surveillance for Clostridioides difficile Infection, Sweden, 2009-2016.

Publications

National Surveillance for Clostridioides difficile Infection, Sweden, 2009-2016.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets