Table 2 Predictors of Perfusion Reserve
Variable | Univariate β | p-value | Stepwise model β | p-value |
|---|---|---|---|---|
Sex | 0.38 | 0.023 | na | na |
Age | -0.093 | 0.538 | na | na |
Diastolic perfusion time | -0.399 | 0.01 | na | na |
Peak aortic velocity | -0.339 | 0.02 | na | na |
Aortic valve area index | 0.209 | 0.172 | na | na |
LV mass index | -0.516 | <0.001 | -0.403 | 0.004 |
LV ejection fraction | 0.259 | 0.086 | na | na |
Late gadolinium enhancement | -0.456 | 0.002 | -0.306 | 0.025 |
Septal E/E’ | -0.312 | 0.041 | na | na |