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Annals of Intensive Care

Table 2 Multivariate regression analysis

From: Thenar oxygen saturation (StO2) alterations during a spontaneous breathing trial predict extubation failure

 

B

ß

p

(95% CI)

Baseline StO2

− 0.075

0.93

0.03

0.87–0.99

Baseline hyperemic AUC

− 0.192

0.83

0.001

0.74–0.92

DeO2 ratio

2.849

17.3

< 0.001

4.1–72.8

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