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Table 2 Univariate and multivariate analyses for the association between VIS, VVR, M-VVR and poor prognosis

From: Comparison of vasoactive-inotropic score, vasoactive-ventilation-renal score, and modified vasoactive-ventilation-renal score for predicting the poor prognosis after coronary artery bypass grafting

Variables

Model 1

Model 2

OR (95% CI)

P

OR (95% CI)

P

VIS

1.10 (1.07–1.13)

< 0.001

1.09 (1.05–1.13)

< 0.001

VVR

1.01 (1.00-1.02)

0.009

1.00 (0.99–1.01)

0.270

M-VVR

1.10 (1.07–1.12)

< 0.001

1.09 (1.06–1.12)

< 0.001

  1. VIS, vasoactive-inotropic score; VVR, vasoactive-ventilation-renal score; M-VVR, modified vasoactive-ventilation-renal score; OR, odds ratio; CI, confidence interval
  2. Model 1, unadjusted model;
  3. Model 2, adjusted for gender, BMI, hypertension, diabetes, surgery methods, and LVEF.