Table 4 Validation cohort (Dresden group): multivariable analysis using a Cox regression model for 1-year all-cause mortality, adjusted for age.

From: Prognostic impact of acute kidney injury on one-year survival in patients undergoing high-risk PCI with Impella support

Variable

HR

95% CI

p-value

Lower

Upper

AKI

2.16

1.12

4.14

 < 0.05

LVEF ≤ 35%

1.99

1.07

3.69

 < 0.05

  1. AKI, acute kidney injury; LVEF, left ventricular ejection fraction.
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