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| Variable | Value |
|---|---|
| Elevated cardiac risk, yes | 13 (29.5) |
| Infection | 20 (45.5) |
| Perioperative mortality rate | 2 (4.5) |
| Incapacitating claudication | 11 (25) |
| Pain at rest | 7 (15.9) |
| Trophic Lesion | 28 (63.6) |
Data are expressed as the number (percentage) of patients.
