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Results of the multivariate analysis of factors associated with subsequent Gram-negative bacteremia
| Odds ratio | 95% CI | |
|---|---|---|
| Having received SDD | 2.47 | 1.07–5.69 |
| Localization of the catheter in an artery | 3.67 | 1.01–13.26 |
Factors included in the multivariate analysis were: duration of hospital admission before catheter removal, localization of the catheter in an artery, localization of the catheter in the femoral vein, received SDD, and the type of catheter
