Table 4.
Predicted operative mortality of six hypothetical patients scheduled to undergo isolated aortic valve replacement for aortic stenosis derived using different risk scores
| Age | 45 | 70 | 75 | 80 | 75 | 80 |
| Gender | m | f | f | m | m | f |
| Size, cm | 182 | 165 | 164 | 180 | 170 | 162 |
| Weight, kg | 75 | 60 | 68 | 70 | 80 | 50 |
| Creatinine, mg/dL | 0.9 | 1.6 | 2.0 | 2.3 | 2.8 | 2.5 |
| Ejection fraction, % | 70 | 60 | 65 | 58 | 38 | 42 |
| Pulmonary artery systolic pressure, mmHg | 35 | 34 | 44 | 38 | 50 | 64 |
| Concomitant CABG | No | No | Yes | No | No | No |
| Redo surgery | No | No | No | No | Yes | No |
| Additive EuroSCORE, % | 2.0 | 3.0 | 7.0 | 9.0 | 12.0 | 13.0 |
| Logistic EuroSCORE, % | 1.5 | 2.1 | 5.8 | 10.6 | 26.1 | 35.2 |
| STS score, % | 0.4 | 7.1 | 3.4 | 7.7 | 9.0 | 14.3 |
| Ambler risk score, % | 0.2 | 2.1 | 4.1 | 5.5 | 14.3 | 9.3 |