Screening instruments for cognitive impairment in older patients in the Emergency Department: a systematic review and meta-analysis.

ABSTRACT:

Background

cognitive impairment is highly prevalent among older patients attending the Emergency Department (ED) and is associated with adverse outcomes.

Methods

we conducted a systematic review and meta-analysis to evaluate the diagnostic accuracy of cognitive screening instruments to rule out cognitive impairment in older patients in the ED. A comprehensive literature search was performed in MEDLINE, EMBASE, CINAHL and CENTRAL. A risk of bias assessment using QUADAS-2 was performed.

Results

23 articles, examining 18 different index tests were included. Only seven index tests could be included in the meta-analysis. For ruling out cognitive impairment irrespective of aetiology, Ottawa 3 Day Year (O3DY) (pooled sensitivity 0.90; (95% CI) 0.71-0.97) had the highest sens

SUBMITTER: Calf AH 

PROVIDER: S-EPMC7793600 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature