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Table 2 Echocardiographic and hemodynamics parameters correlation with right coronary phasic flow pattern

From: Echocardiographic and hemodynamic determinants of right coronary artery flow reserve and phasic flow pattern in advanced non-ischemic cardiomyopathy

  Pearson correlation coefficient p
LV Fractional shortening (%) 0,14 0,52
LV mass (g) -0,06 0,78
LV mass index (g/m2) -0,11 0,62
End systolic wall stress (103·dyn/cm2) -0,32 0,13
LV volume/mass ratio (mL/g) 0,43 -0,17
RV ejection fraction -0,07 0,73
Cardiac index (L/min/m2) -0,03 0,88
Pulmonary artery systolic pressure (mm Hg) 0,29 0,18
Pulmonary capillary pressure (mm Hg) 0,28 0,19
Pulmonary vascular resistance (Wood unit) 0,16 0,46
Systolic pressure gradient between aorta-RV (mm Hg) -0,25 0,23
Gradient between diastolic aortic and mean right atrial pressure (mm Hg) -0,16 0,44
  1. p = descriptive level of Pearson correlation