Table 3 In-hospital outcomes in overall population and by presenting symptom during Period 1 and Period 2.
Variable | Period 1 (N = 762) | Period 2 (N = 478) | p value |
|---|---|---|---|
Overall | |||
Procedural success, n (%) | 671 (88.1) | 397 (83.1) | 0.013 |
Reintervention, n (%) | 38 (5.0) | 46 (9.6) | 0.002 |
Death, n (%) | 23 (3.0) | 30 (6.3) | 0.006 |
Total LOS, days, median (IQR) | 4 (0, 6) | 6 (1, 10) | < 0.001 |
Claudication | 236 (31.0) | 38 (7.9) | |
Procedural success, n (%) | 222 (94.1) | 34 (89.5) | 0.289 |
Reintervention, n (%) | 9 (3.8) | 5 (13.2) | 0.015 |
Death, n (%) | 5 (2.1) | 2 (5.3) | 0.254 |
CLTI | 411 (53.9) | 334 (69.9) | |
Procedural success, n (%) | 371 (90.3) | 294 (88.0) | 0.070 |
Reintervention, n (%) | 20 (4.9) | 24 (7.2) | 0.182 |
Death, n (%) | 11 (2.7) | 19 (5.7) | 0.038 |
ALI | 91 (12.0) | 86 (18.0) | |
Procedural success, n (%) | 78 (85.7) | 69 (80.2) | 0.331 |
Reintervention, n (%) | 9 (9.9) | 12 (14.0) | 0.403 |
Death, n (%) | 7 (7.7) | 9 (10.5) | 0.520 |
