Table 4 The Δs (differences between preoperative and 5 years postoperative values) in the measurement of echocardiographic parameters were evaluated individually (univariate regression) and jointly (multivariable regression) as predictor of recurrent mitral valve regurgitation. Abbreviations and acronyms: IPD = interpapillary distance;LVEDD = left ventricular end diastolic diameter;LVESD = left ventricular end systolic diameter
From: Interpapillary muscle distance independently predicts recurrent mitral regurgitation
Predictors of Recurrent ≥ 3 + Mitral Regurgitation | ||||||
|---|---|---|---|---|---|---|
Predictor | Univariate | Multivariable | ||||
OR | 95% CI | P value | OR | 95% CI | P value | |
Δ of α-Angle | 1.13 | 1.03 | 1.25 |  < 0.01 | 1.1 | 0.78 | 1.50 | 0.55 |
Δ of β-Angle | 1.03 | 1.01 | 1.05 |  < 0.01 | 1 | 0.94 | 1.09 | 0.88 |
Δ of Tenting Area | 2.01 | 1.06 | 4.03 | 0.04 | 0.28 | 0.05 | 0.88 | 0.40 |
Δ of LVESD | 1.43 | 1.20 | 1.77 |  < 0.01 | 1.44 | 0.98 | 2.27 | 0.07 |
Δ of LVEDD | 1.33 | 1.16 | 1.57 |  < 0.01 | 1.1 | 0.76 | 1.62 | 0.6 |
Δ of IPMD | 2.69 | 1.24 | 6.34 | 0.01 | 2.55 | 1.01 | 7.24 | 0.05 |