Table 3

Multiple logistic regression results*

B

SE

Sig

Exp(B)

85% CI


Lower

Upper


ΔSVI

0.54

0.27

0.05

1.72

1.32

2.12

ΔsBP/LVESVI

0.45

0.36

0.19

1.57

1.03

2.1

Constant

-5.13

2.24

0.02

0.01


Overall % Correctly Classified: 95.7% (n = 22/23)

* ΔSVI and ΔsBP/LVESVI identified as unique predictors by discriminant function analysis Structure coefficients: ΔSVI = 0.81, ΔsBP/LVESVI = 0.46

ΔSVI and ΔsBP/LVESVI simultaneous entry with p ≤ 0.15 for inclusion and p ≤ 0.20 for model retention. Overall p = 0.00004, Χ2 = 20.16681, df = 2

Δ = change

Kumar et al. Critical Care 2008 12:R35   doi:10.1186/cc6814

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