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Table 2 Risk of death associated with delirium in survivors of critical illness, within one year after ICU admission

From: Long-term outcome of delirium during intensive care unit stay in survivors of critical illness: a prospective cohort study

Model

Hazard ratio, 95% CI

P-value

Crude

1.91 (1.44 to 2.52)

<0.001

Adjusted for gender, APACHE IV, type of admission and CumSOFA

1.26 (0.93 to 1.71)

0.14

  1. 198 patients died within one year. Delirious: n = 102, not delirious: n = 96. APACHE IV: Acute Physiology and Chronic Health Evaluation IV; CI: confidence interval; CumSOFA: cumulative Sequential Organ Failure Assessment without central nervous system component; ICU: intensive care unit.