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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