Univariable and multivariable analysis of possible predictors of adverse events
| Univariable predictors | Multivariable predictors | |||
| HR (95% CI) | p Value | HR (95% CI) | p Value | |
| Age (>75 years) | 2.05 (1.29 to 3.25) | 0.002 | 1.90 (1.14 to 3.14) | 0.01 |
| Male | 1.07 (0.71 to 1.60) | 0.74 | – | – |
| Concomitant AR (≥moderate) | 1.63 (1.05 to 2.46) | 0.03 | 2.10 (1.29 to 3.35) | 0.003 |
| LV ejection fraction (<50%) | 2.05 (1.16 to 3.42) | 0.02 | 1.44 (0.73 to 2.61) | 0.28 |
| Hypertension | 1.35 (0.90 to 2.03) | 0.14 | 1.06 (0.66 to 1.74) | 0.80 |
| Diabetes mellitus | 2.13 (1.37 to 3.25) | 0.001 | 1.64 (0.92 to 2.81) | 0.09 |
| Dyslipidaemia | 1.03 (0.66 to 1.57) | 0.90 | – | – |
| Haemodialysis | 3.09 (1.73 to 5.21) | <0.001 | 1.94 (0.86 to 3.91) | 0.11 |
| Ischaemic heart disease | 2.52 (1.68 to 3.75) | <0.001 | 2.11 (1.30 to 3.45) | 0.003 |
| Prior cerebral infarction | 1.01 (0.49 to 1.85) | 0.98 | – | – |
AR, aortic regurgitation; LV, left ventricular.