Predictors of 1-year mortality in patients with aortic stenosis
| P value | OR | 95% CI | |
| Age | 0 .0115 | 1.22 | 1.04 to 1.42 |
| Time to surgery | 0.4695 | 0.98 | 0.93 to 1.03 |
| Postoperative troponin I | 0.3951 | 1.14 | 0.84 to 1.54 |
| Postoperative creatinine | 0.595 | 1.30 | 0.48 to 3.47 |
| Pulmonary artery pressure | 0.6682 | 0.82 | 0.35 to 1.95 |
| History of CAD | 0 .0217 | 6.56 | 1.31 to 32.75 |
| Atrial fibrillation | 0 .0475 | 4.44 | 1.01 to 19.42 |
| BADL | 0.935 | 0.98 | 0.68 to 1.41 |
| Functional impairment | 0.0821 | 4.26 | 0.83 to 21.73 |
| Mean aortic gradient (for mm Hg) | 0 .0081 | 1.05 | 1.01 to 1.09 |
| Mitral regurgitation | 0.3013 | 1.57 | 0.66 to 3.73 |
Values in bold signify factors indepently related to 1-year mortality
BADL, basic activities of daily living; CAD, coronary heart disease.