Table 1 Predictors of Peak VO2
Variable | Univariate β | p-value | Stepwise model β | p-value |
|---|---|---|---|---|
Sex | -0.41 | 0.005 | -0.436 | 0.002 |
Age | -0.32 | 0.03 | -0.154 | 0.248 |
Peak aortic velocity | -0.18 | 0.24 | na | na |
Aortic valve area index | 0.04 | 0.79 | na | na |
Septal E/E’ | -0.35 | 0.01 | na | na |
LV mass index | 0.03 | 0.85 | na | na |
LV ejection fraction | -0.02 | 0.91 | na | na |
Late gadolinium enhancement | -0.023 | 0.517 | na | na |
Myocardial perfusion reserve | 0.45 | 0.004 | 0.457 | 0.001 |