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Updated: May 17, 2026

Subcutaneous Infection of Methicillin Resistant Staphylococcus Aureus (MRSA)
Published on: February 9, 2011
Zeroing in on methicillin-resistant Staphylococcus aureus: US Department of Veterans Affairs' MRSA Prevention
Stephen M Kralovic1, Martin E Evans, Loretta A Simbartl
1National Infectious Diseases Service, Veterans Health Administration, Department of Veterans Affairs, Washington, DC, USA. stephen.kralovic@va.gov
Abstract:
Implementation of a methicillin-resistant Staphylococcus aureus (MRSA) Prevention Initiative within US Department of Veterans Affairs medical facilities was associated with a significant reduction in MRSA health care-associated infection (HAI) rates nationwide. The first 36 months of data from the Initiative were analyzed to determine how many facilities reported zero MRSA HAIs each month. From October 2007 through September 2010, there was a 37.6% increase nationwide in the number of facilities achieving zero MRSA HAIs each month.
Insights
The US Department of Veterans Affairs
Area of Science:
- Infectious Diseases
- Public Health
- Healthcare Management
Background:
- Methicillin-resistant Staphylococcus aureus (MRSA) poses a significant threat in healthcare settings.
- Healthcare-associated infections (HAIs) contribute to increased morbidity and mortality.
- Effective prevention strategies are crucial for reducing MRSA transmission.
Purpose of the Study:
- To evaluate the impact of the MRSA Prevention Initiative on HAI rates.
- To quantify the increase in facilities achieving zero MRSA HAIs.
- To analyze national trends in MRSA HAI prevention.
Main Methods:
- Analysis of MRSA HAI data from US Department of Veterans Affairs medical facilities.
- Examination of the first 36 months of the MRSA Prevention Initiative.
- Monthly tracking of facilities reporting zero MRSA HAIs.
Main Results:
- The MRSA Prevention Initiative was associated with a nationwide reduction in MRSA HAI rates.
- A 37.6% increase in facilities achieving zero MRSA HAIs per month was observed.
- Data analyzed from October 2007 to September 2010.
Conclusions:
- The MRSA Prevention Initiative demonstrated success in reducing MRSA HAIs.
- Sustained efforts in MRSA prevention can lead to significant improvements in patient safety.
- National implementation of targeted initiatives can yield widespread positive outcomes.
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