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. 2012 Aug;71(8):218-23.

Risk factors for community-associated Staphylococcus aureus skin infection in children of Maui

Gayle J Early  1 , Steven E Seifried
Affiliations

Risk factors for community-associated Staphylococcus aureus skin infection in children of Maui

Gayle J Early et al. Hawaii J Med Public Health. 2012 Aug.

Abstract

The prevalence of community-associated methicillin-resistant Staphylococcus aureus (CA-MRSA) infection, and Staphylococcus aureus (S. aureus) infection overall, has dramatically increased in the past 10 years. Children and Native Hawaiians and Pacific Islanders (NHPI) are disproportionately affected by CA-MRSA infection. The purpose of this case-control study was to identify risk factors for CA-S. aureus skin infections in children of Maui, Hawai'i, as a foundation for reducing the transmission of these infections. Survey data were obtained from patients in pediatric clinician offices over an 8-month period. NHPI participants were well-represented as 58% of cases and 54% of controls. Chi-square analysis and logistic regression were used to identify risk factors. Significant risk factors predictive of infection among all participants were (a) skin abrasions or wounds, (b) household contact, and (c) overweight or obesity. Risk factors predictive of infection among NHPI were (a) skin abrasions or wounds, (b) antibiotic use within 6 months, (c) overweight or obesity, and (d) a history of eczema or other skin disorder. The role of overweight or obesity in S. aureus skin infections among NHPI has not been identified in previous research and indicates a focus for additional education. Further research is needed to better understand the role of eczema, antibiotic use, overweight and obesity, and socio-cultural factors in these infections.

Keywords: MRSA; Native Hawaiian and Pacific Islander; S. aureus; case-control; children; epidemiology; obesity; overweight; skin infection.

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Figures

Figure 1
Figure 1
Number of cases and controls by race/ethnicity.
See this image and copyright information in PMC

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