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Table 4 Multivariable negative binomial regression analysis of days of hospitalization after discharge from ICU

From: Ambulatory and stationary healthcare use in survivors of ARDS during the first year after discharge from ICU: findings from the DACAPO cohort

 

IRR

SE

95% CI

p

Transferred from other ICU

1.160

0.100

0.98–1.37

0.083

SAPS-II at admission to ICU (without GCS)

1.002

0.004

0.99–1.01

0.587

SOFA score at admission to ICU (without GCS)

0.997

0.014

0.97–1.02

0.833

Length of ICU stay (10 days)a

1.098

0.025

1.05–1.15

< 0.001

Mechanical ventilation at discharge

1.178

0.143

0.97–1.49

0.179

  1. IRR incidence rate ratio, SE standard error, 95% CI 95% confidence interval, ICU intensive care unit, SAPS-II Simplified Acute Physiology Score-II, SOFA sequential organ failure assessment, GCS Glasgow Coma Scale
  2. aIncluding stay in transferring hospital