Table 4

Clinical symptoms before and after revascularisation

BaselineNAAt dischargeNAAt 12 monthsNAP value
Rutherford class, n (%)231272134517088<0.0001
03 (1.3)114 (53.5)95 (55.9)
110 (4.3)46 (21.6)31 (18.2)
262 (26.8)14 (6.6)18 (10.6)
379 (34.2)12 (5.6)10 (5.9)
432 (13.9)4 (1.9)6 (3.5)
539 (16.9)17 (8.0)8 (4.7)
66 (2.6)6 (2.8)2 (1.2)
  • NA, not available.