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Increased Prevalence Of Methicillin-Resistant Staphylococcus Aureus Nasal Colonization In Household Contacts Of Children With Community Acquired Disease, Yaseen Rafee, Nahed Abdel-Haq, Basim Asmar, Tanaz Salimnia, Celine Pharm, Michael J. Rybak Pharm, Muhammad Amjad
Increased Prevalence Of Methicillin-Resistant Staphylococcus Aureus Nasal Colonization In Household Contacts Of Children With Community Acquired Disease, Yaseen Rafee, Nahed Abdel-Haq, Basim Asmar, Tanaz Salimnia, Celine Pharm, Michael J. Rybak Pharm, Muhammad Amjad
Wayne State University Associated BioMed Central Scholarship
Abstract
Background
To measure Methicillin-resistant Staphylococcus aureus (MRSA) nasal colonization prevalence in household contacts of children with current community associated (CA)-MRSA infections (study group) in comparison with a group of household contacts of children without suspected Staphylococcus aureus infection (a control group).
Methods
This is a cross sectional study. Cultures of the anterior nares were taken. Relatedness of isolated strains was tested using pulse field gel electrophoresis (PFGE).
Results
The prevalence of MRSA colonization in the study group was significantly higher than in the control group (18/77 (23%) vs 3/77 (3.9%); p ≤ 0.001). The prevalence of SA colonization was …