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Table 6 Correlation between LA GLS immediately post BMW and MVA

From: Immediate, short-term, and long-term effects of balloon mitral valvuloplasty on the left atrial global longitudinal strain and its correlation to the outcomes in patients with severe rheumatic mitral stenosis

Variable

Correlation coefficient (r)

p value (Sig.)

Correlation between

Immediate LA GLS and MVA

0.64

 < 0.01**

Correlation between Immediate LA GLS and PAP

 − 0.62

 < 0.01**

Correlation between

Immediate LA GLS and function class

 − 0.59

 < 0.01**

  1. Person and Spearman correlation coefficients were used
  2. **: P-value > 0.05: Non-significant; P-value < 0.05: Significant; P-value < 0.01: highly significant