Age | Mean 68.3 years (median = 71 years) |
Gender | Male 56.7% Female 43.3% |
Chronic pulmonary disease | Yes 17.9% No 82.1% |
Extra-cardiac arteriopathy | Yes 8.4% No 91.6% |
Neurological dysfunction | Yes 10.0% No 90.0% |
Previous cardiac surgery | Yes 8.3% No 91.7% |
Creatinine > 200 µg | Yes 2.5% No 97.5% |
LV function | Good 83% Moderate 13% Poor 4% |
Recent MI | Yes 2.9% No 97.1% |
Emergency surgery | Yes 1.5% No 98.5% |