Validation of the Confusion Assessment Method for the Intensive Care Unit in older emergency department patients.

ABSTRACT:

Objectives

In the emergency department (ED), health care providers miss delirium approximately 75% of the time, because they do not routinely screen for this syndrome. The Confusion Assessment Method for the Intensive Care Unit (CAM-ICU) is a brief (<1 minute) delirium assessment that may be feasible for use in the ED. The study objective was to determine its validity and reliability in older ED patients.

Methods

In this prospective observational cohort study, patients aged 65 years or older were enrolled at an academic, tertiary care ED from July 2009 to February 2012. An emergency physician (EP) and research assistants (RAs) performed the CAM-ICU. The reference standard for delirium was a comprehensive (~30 minutes) psychiatrist assessment using the Diagnostic and Statisti

SUBMITTER: Han JH 

PROVIDER: S-EPMC4034173 | biostudies-literature | 2014 Feb

REPOSITORIES: biostudies-literature