CR(n=341) COR(n=150) P value
Infarct related artery
LAD 50.2% 52% 0.65
RCA 30.2% 28.6% 0.72
CX 18.5% 18.1% 0.85
Graft 1.1% 1.3% 0.92
Non culprit vessel stenosis
LAD 43.9% 42.3% 0.88
RCA 29.3% 29.3% 0.83
CX 25.7% 26.1% 0.94
Graft 1.1% 1.3% 0.90
IABP 13.7% 11.5% 0.14
PCI of IRA      
Stenting 93.8% 93.3% 0.79
POBA 5% 6.1% 0.31
Unsuccessful 1.2% 0.6% 0.14
Table 3: Angiographic and procedural characteristics.