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Prevalence of and Risk Factors for Vancomycin-Resistant Staphylococcus aureus Precursor Organisms in Southeastern Michigan

Published online by Cambridge University Press:  10 May 2016

Valerie S. Albrecht
Affiliation:
Division of Healthcare Quality Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia
Marcus J. Zervos
Affiliation:
Division of Infectious Diseases, Henry Ford Health System, Detroit, Michigan
Keith S. Kaye
Affiliation:
Division of Infectious Diseases, Detroit Medical Center, Detroit, Michigan
Pritish K. Tosh
Affiliation:
Division of Healthcare Quality Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia Epidemic Intelligence Service, Centers for Disease Control and Prevention, Atlanta, Georgia; and Division of Infectious Diseases, Mayo Clinic, Rochester, Minnesota
Samia Arshad
Affiliation:
Division of Infectious Diseases, Henry Ford Health System, Detroit, Michigan
Kayoko Hayakawa
Affiliation:
Division of Infectious Diseases, Detroit Medical Center, Detroit, Michigan
Alexander J. Kallen
Affiliation:
Division of Healthcare Quality Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia
Linda K. McDougal
Affiliation:
Division of Healthcare Quality Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia
Brandi M. Limbago
Affiliation:
Division of Healthcare Quality Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia
Alice Y. Guh*
Affiliation:
Division of Healthcare Quality Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia
*
Division of Healthcare Quality Promotion, Centers for Disease Control and Prevention, 1600 Clifton Road, Atlanta, GA 30329 (ggt4@cdc.gov).

Abstract

We assessed for vancomycin-resistant Staphylococcus aureus (VRSA) precursor organisms in southeastern Michigan, an area known to have VRSA. The prevalence was 2.5% (pSK41-positive methicillin-resistant S. aureus, 2009–2011) and 1.5% (Inc18-positive vancomycin-resistant Enterococcus, 2006–2013); Inc18 prevalence significantly decreased after 2009 (3.7% to 0.82%). Risk factors for pSK41 included intravenous vancomycin exposure.

Infect Control Hosp Epidemiol 2014;35(12):1531–1534

Type
Brief Report
Copyright
© 2014 by The Society for Healthcare Epidemiology of America. All rights reserved.

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