Table 3 Comparison of pre- and post-lockdown lower limb revascularisation procedures by approach and indication
Pre-lockdown, n | Post-lockdown, n (%change) | χ2 | p-value | |
|---|---|---|---|---|
Total revascularisations | 2927 | 3591 (+ 22.7%) | 5883.75 | < 0.001 |
Approach | ||||
Open | 677 | 574 (-15.3%) | 53.08 | < 0.001 |
Endovascular | 2250 | 3017 (+ 34.1%) | ||
Indication | ||||
Claudication | 1311 | 1505 (+ 14.8%) | 5.449 | 0.020 |
Rest pain | 388 | 540 (+ 39.2%) | 4.192 | 0.041 |
Tissue loss | 1197 | 1524 (+ 27.4%) | 1.581 | 0.209 |
Urgency | ||||
Elective | 2199 | 2505 (+ 13.9%) | 23.15 | < 0.001 |
Semi-urgent | 585 | 949 (+ 62.2%) | 37.17 | < 0.001 |
Emergency | 143 | 137 (-4.2%) | 4.50 | 0.034 |