Table 2 Correlations of CFR with pulmonary hemodynamics as well as biventricular functional and structural parameters

r

p

r

p

Age

-0.002

1.0

-0.18

0.35

Mean PAP (mmHg)

-0.48

0.03*

-0.39

0.03*

Systolic PAP (mmHg)

-0.28

0.24

-0.33

0.07

PVRI 9Dyne sec/cm^5/m2)

-0.57

0.04*

-0.37

0.04*

PCWP (mmHg)

-0.39

0.09

-0.36

0.04*

RV Stroke Volume Index (ml/m²)

0.39

0.09

0.13

0.50

Cardiac index (l/min//m^>2)

0.33

0.16

0.17

0.35

RV Stroke Word Index

-0.05

0.82

-0.32

0.08

LV ED Volume Index (ml/m²)

0.09

0.71

-0.008

0.97

LV ES Volume Index (ml/m²)

0.12

0.62

0.08

0.68

LV Stroke Volume Index (ml/m²)

0.05

0.83

-0.09

0.63

LV Cardiac Index (l/min//m²)

0.20

0.39

0.22

0.23

LV Ejection Fraction (%)

-0.03

0.89

-0.06

0.74

LV ED Mass Index (g/m²)

-0.35

0.13

-0.31

0.08

RV ED Volume Index (ml/m²)

-0.68

0.0009*

-0.57

0.0008*

RV ES Volume Index (ml/m²)

-0.60

0.005*

-0.55

0.001*

RV Stroke Volume Index (ml/m²)

0.02

0.92

-0.09

0.62

RV Cardiac Index (l/min//m²)

0.17

0.48

0.18

0.33

RV Ejection Fraction

0.43

0.06

0.36

0.045*

RV ED Mass Index (g/m²)

-0.79

<0.0001*

-0.59

0.0004*

Total Biventricular Mass Index (g/m²)

-0.73

0.0002*

-0.65

<0.0001*

VMI

-0.66

0.001*

-0.49

0.006*