Table 4.
Multivariable predictors of graft infections
| HR | 95% Confidence Interval | |
|---|---|---|
| Redo bypass | 5.8 | 2.2–15.0 |
| Active infection | 5.2 | 1.9–14.2 |
| Diabetes mellitus | 4.6 | 1.5–14.3 |
| Female gender | 4.5 | 1.6–12.7 |
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