Vancomycin-Resistant Enterococci Outbreak in Germany
Author Information
Author(s): Sagel Ulrich, Schulte Berit, Heeg Peter, Borgmann Stefan
Primary Institution: analyse BioLab GmbH, Linz, Austria
Hypothesis
Could early detection of a vancomycin-resistant Enterococcus outbreak have prevented significant costs?
Conclusion
Early detection and control measures could have avoided approximately 1 million Euros in costs during the VRE outbreak.
Supporting Evidence
- VRE was first detected in April 2004, with a cumulative total of 48 cases by December 2004.
- An infection control program implemented in January 2005 led to a sharp increase in detected cases to 105 patients.
- Costs associated with the outbreak were estimated to be around 1 million Euros due to prolonged isolation and treatment.
Takeaway
If doctors had noticed the problem sooner, they could have saved a lot of money and kept more people healthy.
Methodology
The study used a Poisson distribution to estimate the probability of an outbreak based on past cases.
Potential Biases
Potential underreporting of cases could affect the accuracy of outbreak detection.
Limitations
The method assumes diagnostic procedures remained unchanged and may lead to late alerts if not properly referenced.
Participant Demographics
Patients treated at a university hospital in Germany, including 68,000 inpatients and 220,000 outpatients annually.
Statistical Information
P-Value
p<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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