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Table 3 Univariate and multivariable analysis of decannulation

From: An intensivist-led tracheostomy review team is associated with shorter decannulation time and length of stay: a prospective cohort study

  Variable Hazard ratio P value 95% CI
Univariate 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
Multivariate 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
  1. CI, confidence interval; CNS, central nervous system.