Table 3

Full and preprocedure risk model

Full modelPreprocedure model
CoefficientOR95% CIP valueCoefficientOR95% CIP value
Intercept−8.878621−8.472575
Demographics
 Age, per 1 year0.0237441.021.02 to 1.03<0.0010.0236081.021.02 to 1.03<0.001
 Female0.1773721.191.08 to 1.32<0.0010.1552521.171.06 to 1.290.002
Diagnosis
 STEMI2.52862212.510.7 to 14.7<0.0012.53013412.610.7 to 14.7<0.001
 NSTEMI2.1707698.777.24 to 10.6<0.0012.2604059.597.93 to 11.6<0.001
 Unstable angina1.1089353.032.50 to 3.68<0.0011.1630393.22.64 to 3.88<0.001
Risk factors
 Previous PCI−0.1217670.890.79 to 0.990.029−0.1701870.840.76 to 0.940.002
 Previous CABG0.3713191.451.17 to 1.79<0.0010.384631.471.19 to 1.81<0.001
 Hypertension−0.1819620.830.76 to 0.91<0.001−0.1758040.840.77 to 0.92<0.001
 Dyslipidaemia−0.558760.570.52 to 0.63<0.001−0.5403390.580.53 to 0.64<0.001
 Current smoker−0.199420.820.74 to 0.91<0.001−0.2104930.810.73 to 0.90<0.001
 Renal insufficiency without dialysis0.5224251.691.51 to 1.88<0.0010.5529341.741.56 to 1.93<0.001
 Renal insufficiency on dialysis0.8272092.291.95 to 2.69<0.0010.8211632.271.94 to 2.67<0.001
 Peripheral vascular disease0.4578321.581.35 to 1.85<0.0010.4983171.651.41 to 1.92<0.001
 Previous heart failure0.4513461.571.40 to 1.77<0.0010.4917311.641.45 to 1.84<0.001
 Cardiogenic shock within 24 hours2.54063312.711.6 to 13.9<0.0012.6760714.513.3 to 15.9<0.001
No of diseased vessels
 Three-vessel disease0.3687711.451.31 to 1.60<0.001
 Left main trunk0.6809961.981.75 to 2.23<0.001
Lesion location
 LAD/left Main0.5276331.691.55 to 1.86<0.001
  • CABG, coronary artery bypass grafting; LAD, left anterior descending; NSTEMI, non-ST-elevation myocardial infarction; PCI, percutaneous coronary intervention; STEMI, ST-elevation myocardial infarction.