Follow-up (months) and associated injuries of extremity arterial repairs
| Location | Upper and lower | Upper | Lower |
| Repairs (n)/Patients (n) | 143/140 | 48/48 | 95/92 |
| Follow-up (mean±SD) | 36±40 | 37±40 | 35±40 |
| Follow-up, median (Q1–Q3) | 19 (3–58) | 18 (5–58) | 20 (3–57) |
| Range (months) | 1–175 | 1–137 | 1–175 |
| Occlusions (n) | 8 | 3 | 5 |
| Mean±SD | 14±11 | 14±14 | 14±9 |
| Range (months) | 2–31 | 3–31 | 2–24 |
| Vein graft, n (%) | 116 (82) | 43 (90) | 73 (77) |
| Vein injuries, n (%) | 33 (23) | 6 (13) | 27 (28) |
| Repaired/ligated | 18/15 | 3/3 | 15/12 |
| Nerve injuries, n (%) | 53 (38) | 30 (63) | 23 (24) |
| Bone fractures, n (%) | 52 (37) | 15 (31) | 37 (39) |
| Other injured extremities, n (%) | 40 (28) | 11 (23) | 29 (31) |
Patency includes all arterial repairs with imaging studies documenting patency. Occlusions include repairs with imaging documenting patency with subsequent (1) imaging showing occlusion, (2) notes documenting occlusion, (3) amputations including an arterial repair, or (4) replacement of an arterial graft.
Q1–Q3, first and third quartiles; ;SD, standard deviation.