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Hospital-Onset MRSA Bacteremia Rates Are Significantly Correlated With Sociodemographic Factors: A Step Toward Risk Adjustment

Published online by Cambridge University Press:  19 February 2018

Joshua T. Freeman ,
Matthew R. Blakiston  and
Deverick J. Anderson
Joshua T. Freeman*
Affiliation:
Department of Clinical Microbiology, Canterbury District Health Board, Christchurch, New Zealand
Matthew R. Blakiston
Affiliation:
Department of Clinical Microbiology, Auckland District Health Board, Auckland, New Zealand
Deverick J. Anderson
Affiliation:
Duke Center for Antimicrobial Stewardship and Infection Prevention, Duke University Medical Center, Durham, North Carolina
*
Address correspondence to Dr Joshua Freeman, Canterbury Health Laboratories, Canterbury District Health Board, Christchurch, New Zealand ([email protected]).
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Abstract

The correlations between census-derived sociodemographic variables and hospital-onset methicillin-resistant Staphylococcus aureus bacteremia (HO-MRSAB) rates were examined at the US state level. On multivariable analysis, only percent African American remained statistically significant. This finding highlights an important disparity and suggests that risk adjustment is needed when comparing HO-MRSAB rates among US states.

Infect Control Hosp Epidemiol 2018;39:479–481

Type
Concise Communications
Information
Infection Control & Hospital Epidemiology , Volume 39 , Issue 4 , April 2018 , pp. 479 - 481
Copyright
© 2018 by The Society for Healthcare Epidemiology of America. All rights reserved 

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References

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