Skip to main content

Table 5 Logistic regression analysis of postoperative factors for mortality

From: Sequential organ failure assessment score predicts mortality after coronary artery bypass grafting

Parameter

Beta Coefficient

Standard error

Odds ratio (95% CI)

p

Univariate logistic regression

 Age

0.052

0.016

1.053 (1.022–1.086)

0.001

 Diabetes mellitus

0.300

0.312

1.350 (0.732–2.489)

0.336

 Hypertension

0.294

0.357

0.342 (0.667–2.699)

0.409

 ESRD

1.207

0.356

3.342 (1.662–6.719)

0.001

 Serum Creatinine

0.211

0.054

1.235 (1.111–1.372)

<0.001

 Hemoglobin

−0.412

0.100

0.662 (0.545–0.805)

<0.001

 IABP

0.576

0.330

1.779 (0.923–3.394)

0.081

 ECMO

2.962

0.459

13.343 (7.876–47.560)

<0.001

 SOFA

0.737

0.151

2.090 (1.556–2.807)

<0.001

Multivariate logistic regression

 Age

0.062

0.021

1.064 (1.020–1.110)

0.004

 ECMO

2.298

0.678

9.959 (2.636–37.620)

0.001

 SOFA

0.711

0.097

2.036 (1.685–2.460)

<0.001

 constant

−12.623

1.851

-

-

  1. Abbreviations: ECMO Extracorporeal Membrane Oxygenation, IABP intra-aortic balloon pump, SOFA Sequential Organ Failure Assessment