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Multivariate Cox survival analysis identifying variables independently associated with emergence of carbapenem resistance
| HR (95% CI) | p | |
|---|---|---|
| Pseudomonas aeruginosa in bacteriological samples before treatment | 3.61(1.35–9.67) | 0.01 |
| ICU duration of stay greater than 29 days | 5.31(1.8–15.37) | 0.002 |
HR hazard ratio, CI confidence interval
