Table 2 Procedural characteristics during Period 1 and Period 2.
Variable | Period 1 (N = 762) | Period 2 (N = 478) | P Value |
|---|---|---|---|
In-hospital management, n (%) | |||
Medication | 175 (23) | 90 (19) | 0.084 |
Elective intervention | 488 (64) | 220 (46) | < 0.001 |
Emergency intervention | 99 (13) | 168 (35) | < 0.001 |
Endovascular | 37 (38) | 84 (50) | |
Surgical | 20 (20) | 18 (11) | |
Hybrid | 26 (26) | 15 (9) | |
Amputation | 16 (16) | 51 (30) | |
Revascularization, n (%) | N = 526 | N = 440 | |
Endovascular | 284 (54) | 265 (60) | 0.051 |
Surgical | 94 (18) | 40 (10) | < 0.001 |
Hybrid | 85 (16) | 48 (11) | 0.018 |
Major amputation | 26 (5) | 57 (12) | < 0.001 |
Minor amputation/debridement | 37 (7) | 44 (9) | 0.098 |
Limb preservation, n (%) | 699 (92) | 377 (79) | < 0.001 |
