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Table 3 Preoperative echocardiographic data for patients with and without recurrent MR (n = 40)

From: Midterm results of mitral valve repair for atrial functional mitral regurgitation: a retrospective study

 

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

  1. LAD Left atrial, LV Left ventricular, MR Mitral regurgitation
  2. *statistically significant