Advantages of score-based delirium detection compared to a clinical delirium assessment-a retrospective, monocentric cohort study.

ABSTRACT:

Purpose

Delirium is an underdiagnosed complication on intensive care units (ICU). We hypothesized that a score-based delirium detection using the Nudesc score identifies more patients compared to a traditional diagnosis of delirium by ICU physicians.

Methods

In this retrospective study, all patients treated on a general medical ICU with 30 beds in a university hospital in 2019 were analyzed. Primary outcome was a documented physician diagnosis of delirium, or a delirium score ≥2 using the Nudesc.

Results

In 205/943 included patients (21.7%), delirium was diagnosed by ICU physicians compared to 438/943 (46.4%; ratio 2.1) by Nudesc≥2. Both assessments were independent predictors of ICU stay (p<0.01). The physician diagnosis however was no independent predictor of mortal

SUBMITTER: Jackel M 

PROVIDER: S-EPMC8629257 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature