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. 2022 Jun;11(6):869–881. doi: 10.21037/tp-22-67

Table 4. The correlation of VFT and left cardiac function in rTOF patients.

LV function VFTvolume VFTblood
r value P value r value P value
LV EDV indexed to BSA (mL/m2) 0.546 0.012* 0.087 0.714
LV ESV indexed to BSA (mL/m2) 0.595 0.005* −0.027 0.911
LV stroke volume indexed to BSA (mL/m2) 0.106 0.657 0.378 0.101
LV cardiac mass (g) 0.685 0.002* −0.172 0.468

*, statistical differences. VFT, vortex formation time; rTOF, repair of tetralogy of Fallot; LV EDV, left ventricular end-diastole volume; BSA, body surface area; LV ESV, left ventricular end-systolic volume.