PCI group (n = 898)

CABG group (n = 195)

Left main disease

5 (0.6%)

5 (2.5%)

One vessel disease

740 (82.4%)

7 (3.5%)

Two-vessel disease

153 (17%)

28 (14.3%)

Three-vessel disease: Three graft

91 (46.6%)

Four graft

59 (30.2%)

Five graft

5 (2.5%)