Table 3 Univariate and multivariable analysis of decannulation

Year

1.22

<0.01

1.08–1.37

Cardiothoracic unit

1.76

<0.01

1.26–2.44

Neurosurgery unit

0.62

<0.01

0.44–0.85

Cardiac surgery admission

1.71

<0.01

1.18–2.46

CNS admission

0.58

<0.01

0.40–0.84

Coma as indication

0.48

<0.001

0.33–0.70

Failed extubation

2.0

<0.01

1.29–3.1

Year

1.25

0.02

1.03–1.49

Coma as indication

0.5

<0.01

0.34–0.75

Failed extubation

2.05

<0.01

1.33–3.16

Cardiothoracic unit

1.52

0.01

1.11–2.1