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Preoperative echocardiographic data for patients with and without recurrent MR (n = 40)
| Recurrent MR (+) | Recurrent MR (−) | P value | |
|---|---|---|---|
| LA dimension (mm) | 71 ± 12 | 59 ± 9 | 0.008* |
| LV end-diastolic dimension (mm) | 64 ± 3 | 54 ± 1 | 0.001* |
| LV end-systolic dimension (mm) | 43 ± 3 | 36 ± 1 | 0.034* |
| Ejection fraction (%) | 60 ± 5 | 60 ± 2 | 0.91 |
LAD Left atrial, LV Left ventricular, MR Mitral regurgitation
*statistically significant
