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Table 4 Predictors for hospital death and adverse events after aortic valve replacement

From: Early and mid-term outcome in terms of functional and hemodynamic performance of the st. Jude regent 19-mm aortic mechanical prosthesis versus 19-mm carpentier edwards aortic biological prosthesis

 

Err.Std.

Err.Std.

 

BETA

di BETA

B

di B

t (265)

p-level

Predictors for early postoperative mortality

 LVEF ≤ 35 %

−0.31

0.07

−0.21

0.05

−4.52

0.00012

 Combined operation

−0.32

0.07

−0.29

0.06

−4.7

0.00005

 Annulus enlargement

−0.28

0.069

−0.16

0.04

−4.02

0.0009

 CPB

0.12

0.057

0.069

0.032

2.15

0.033

 Age

−0.16

0.061

−0.003

0.0012

−2.58

0.011

 Reoperation

0.13

0.06

0.08

0.04

2.07

0.039

 Chronic renal failure

−0.15

0.06

−0.17

0.065

−2.58

0.011

Predictors for early postoperative adverse events

 LVEF ≤ 35 %

−0.27

0.073

−0.33

0.092

−3.63

0.0004

 CPB

0.27

0.069

0.008

0.0021

3.87

0.0002

 Combined operation

−0.22

0.071

−0.17

0.042

−3.1

0.0031

 Annulus enlargement

−0.25

0.086

−0.18

0.062

−3.0

0.0041

 Residual gradient

−0.172

0.087

−0.007

0.0033

−1.98

0.049

 Chronic renal failure

−016

0.074

−0.155

0.

−2.15

0.033

Reoperation

−0.17

0.073

−0.14

0.06

−2.31

0.022

Endocarditis

0.14

0.07

0.092

0.05

1.99

0.048

  1. LVEF left ventricular ejection fraction, CPB cardiopulmonary bypass time