Measure
|
R2
|
P-value
|
---|
Peak exercise measures
|
Peak CI
|
0.59
|
< 0.001
|
Peak SVI
|
0.67
|
< 0.001
|
a-vO2 diff
|
0.71
|
< 0.001
|
Resting measures
|
LVEF
|
0.01
|
0.55
|
LV FS
|
0.01
|
0.75
|
Echocardiographic GLS
|
−0.10
|
0.19
|
CMR GLS
|
−0.03
|
0.49
|
- Abbreviations: CI Cardiac index, a-vO2 diff Arterio-venous oxygen difference, LVEF Left ventricular ejection fraction, LVFS Left ventricular fractional shortening, GLS Global longitudinal strain, CMR Cardiovascular magnetic resonance