Table 4: Multivariate logistic regression for the prediction of 30 days and 1-year all-cause mortality (adjusted for cardiogenic shock and TIMI flow). BMS = bare-metal stent, DES = drug-eluting stent, LM = Left Main, PCI = percutaneous coronary intervention, and TIMI = Thrombolysis in Myocardial Infarction.

30 daysOne year
OR95% CIpOR95% CIp

LM TIMI flow 0/13.731.107-13.70.0382.890.91-9.90.077
Cardiogenic shock before PCI9.833.28-34.65< 0.0015.131.96-14.260.001
Age (years)1.051.002-1.1010.0531.061.02-1.120.008
Total ischemic time (min)10.99-1.0030.96610.99-1.0020.98
Diabetes1.940.61-6.360.2611.210.42-3.490.71
Cardiac arrest before PCI1.780.47-6.530.3861.470.39-5.290.55
Left ventricular ejection fraction (<40%)1.540.37–6.890.5511.190.35–4.060.76
EuroSCORE II1.0010.97-1.0350.9411.020.98-1.050.30
Number of diseased vessels1.050.62-1.780.8491.4050.88-2.300.16
SYNTAX Score1.020.97-1.0780.4141.0290.98-1.080.252
SYNTAX Revascularization Index0.970.95-10.0570.9790.95-0.990.046
PCI SYNTAX II Score1.030.99-1.070.1631.0591.02-1.110.006
Residual SYNTAX Score1.050.99-1.110.1071.0531-1.120.069
DES vs BMS0.740.23-2.380.6170.460.15-1.30.148