Research Article

[Retracted] Clinical Study on Long-Term Sinus Reversion Rate and Left Atrial Function Recovery of Mitral Valve Disease with Atrial Fibrillation under Modified Surgical Radiofrequency Ablation

Table 3

Correlation analysis of postoperative sinus recovery, left atrial structure, and left atrial ejection fraction.

Anteroposterior diameterSuperoinferior diameterLeft-right diameterLAEF

Correlation coefficient−0.158−0.288−0.2190.290
P0.2730.0450.1310.041

Kendall correlation analysis. , statistical difference. Statistical significance.