Mitral regurgitation | Univariable | Multivariable | ||||
HR | 95% CI | P value | HR | 95% CI | P value | |
None | 1.0 (ref) | 1.0 (ref) | ||||
Mild | 1.6 | 1.0 to 2.5 | 0.033 | 1.1 | 0.7 to 1.7 | 0.70 |
Moderate to severe | 2.6 | 1.7 to 3.8 | <0.001 | 1.3 | 0.8 to 2.0 | 0.28 |
Multivariable model adjusted for age, tricuspid regurgitation, diabetes mellitus, ACE inhibitors, left ventricular ejection fraction and glomerular filtration rate.