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. 2021 Apr;11(2):383–393. doi: 10.21037/cdt-20-879

Table 2. Correlation coefficient analysis.

Variable LA reservoir strain LA booster strain LAEF LAVImax LAVImin
r P value r P value r P value r P value r P value
LVEF 0.454 <0.001 0.158 0.029 0.373 <0.001 −0.074 0.298 −0.206 0.003
MSI 0.470 <0.001 0.217 0.003 0.383 <0.001 −0.148 0.035 −0.280 <0.001
Infarct scar size −0.488 <0.001 −0.226 0.002 −0.399 <0.001 0.161 0.022 0.298 <0.001
Peak hsTnT −0.339 <0.001 −0.206 0.004 −0.243 <0.001 0.176 0.012 0.247 <0.001

LVEF, left ventricular ejection fraction; MSI, myocardial salvage index; hsTnT, high sensitivity troponin T; LA, left atrial; LAEF, left atrial ejection fraction; LAVImax, maximum indexed left atrial volume; LAVImin, minimum indexed left atrial volume.