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Table 3 Aggregate Z-scores for isolated LBBB and control groups

From: Effect of isolated left bundle-branch block on biventricular volumes and ejection fraction: a cardiovascular magnetic resonance assessment

  LBBB (N = 18) Controls (N = 18)
LVEDVi (ml/m2) 1.13 0.09
LVEDD (mm) 0.44 −0.38
LVESVi (ml/m2) 2.33 −0.02
LVSVi (ml/m2) − 0.22 0.22
LVEF (%) -1.94 0.15
LV C.I. (L/min/m2) 0.10 −0.03
LVMi (g/m2) −0.01 0.12
RVEDVi (ml/m2) −0.09 0.12
RVESVi (ml/m2) −0.01 0.19
RVSVi (ml/m2) −0.17 −0.01
RVEF (%) −0.31 −0.51
LAV (ml) −0.27 0.29
LAVi (ml/m2) −0.44 0.15
RAV (ml) 0.06 −0.04
RAVi (ml/m2) −0.07 −0.15