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Limb History
| Characteristics | Total (percent with characteristic) | Graft infection rate with characteristic | Graft infection rate without characteristic | p-value |
|---|---|---|---|---|
| Limb threat | 267 (53%) | 5.2% | 2.9% | <0.05 |
| Tissue Loss | 142 (29%) | 4.2% | 3.7% | 0.7 |
| Active Infection | 51 (10%) | 11.7% | 2.9% | <0.01 |
| Prior percutaneous access | 295 (60%) | 4.4% | 3.0% | 0.7 |
| Redo Bypass | 96 (19%) | 11 (11.5%) | 2.0% | <0.01 |
