Delirium assessment in ICU patients: a comparison study

Abstract

Delirium is a frequent problem in the ICU and is associated with a poor prognosis. Delirium in the ICU seems to be underdiagnosed by nursing and medical staff. Several detection methods have been developed for use in ICU patients. The aim of this study was to compare the value of three detection methods (the Confusion Assessment Method for the ICU (CAM-ICU), the Intensive Care Delirium Screening Checklist (ICDSC) and the impression of the ICU physician) with the diagnosis of a psychiatrist, neurologist or geriatrician.