Table 2

Severity of mitral regurgitation and the risk of death or heart failure hospitalisation

Mitral regurgitationUnivariableMultivariable
HR95% CIP valueHR95% CIP value
None1.0 (ref)1.0 (ref)
Mild1.71.2 to 2.40.0031.20.9 to 2.50.24
Moderate to severe2.72.0 to 3.7<0.0011.30.9 to 1.90.11
  • Multivariable model adjusted for age, tricuspid regurgitation, diabetes mellitus, ACE inhibitors, diuretics, left ventricular ejection fraction and glomerular filtration rate.