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Multivariate analysis of the risk factors associated with community-associated MRSA nasal colonization in the STAR*ICU trial
| Risk factor | PR | 95% C.I. | P Value |
|---|---|---|---|
| Age (per additional year) | 0.97 | 0.95–0.98 | <0.001 |
| Hospitalized in past 1 year | 0.39 | 0.21–0.73 | 0.003 |
MRSA=methicillin-resistant Staphylococcus aureus
PR=Prevalence Ratio
CI=Confidence Interval
