Univariate analysis | Multivariate analysis | |||
---|---|---|---|---|
HR (95% CI) | p Value | HR (95% CI) | p Value | |
Age | 1.093 (1.060 to 1.126) | <0.001 | 1.062 (0.862 to 1.226) | 0.089 |
Female | 0.904 (0.584 to 2.439) | 0.795 | ||
Pre-PMV atrial fibrillation | 6.642 (3.359 to 13.138) | <0.001 | 2.655 (1.002 to 8.178) | 0.043 |
Pre-PMV MVA | 0.341 (0.123 to 0.948) | 0.039 | 0.912 (0.197 to 4.221) | 0.906 |
Pre-PMV PASP | 0.996 (0.981 to 1.011) | 0.596 | ||
Pre-PMV LA volume | 1.010 (1.005 to 1.014) | <0.001 | 1.000 (0.988 to 1.012) | 0.996 |
Pre-PMV mean LA pressure | 0.971 (0.933 to 1.008) | 0.115 | ||
Echo score | 1.202 (1.023 to 1.411) | 0.025 | 1.062 (0.852 to 1.324) | 0.593 |
Pre-PMV TR grade ≥2 | 2.477 (1.376 to 4.458) | 0.002 | 2.601 (1.019 to 6.639) | 0.046 |
Pre-PMV LVEF | 0.963 (0.929 to 0.998) | 0.041 | 0.971 (0.928 to 1.016) | 0.206 |
Post-PMV MVA | 0.582 (0.375 to 0.903) | 0.016 | 0.818 (0.400 to 1.674) | 0.818 |
Post-PMV PASP | 1.033 (1.006 to 1.061) | 0.018 | 1.035 (0.982 to 1.092) | 0.202 |
Post-PMV LA volume | 1.009 (1.004 to 1.015) | 0.001 | 1.002 (0.989 to 1.014) | 0.806 |
Post-PMV mean LA pressure | 1.075 (1.011 to 1.144) | 0.022 | 0.996 (0.877 to 1.132) | 0.955 |
LA, left atrium; LVEF, left ventricular ejection fraction; MVA, mitral valve area; PASP, pulmonary artery systolic pressure; PMV, percutaneous mitral valvuloplasty; TR, tricuspid regurgitation.