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Multivariate analysis with risk factors for acquisition of MRSA colonization during hospitalization in adults - Cox regression (N = 175)
| Variable | HR (95%CI) |
|---|---|
| Admission by ER | 2.9 (0.6-12.7) |
| HIV infection | 1.1 (0.1-9.5) |
| Ward transfers | 1.3 (0.7-2.4) |
| CCI | 1.1 (0.7-1.6) |
MRSA: Methicillin-resistant Staphylococcus aureus: ER emergency room; HIV: human immunodeficiency virus; CCI: Charlson Comorbidity Index
