A Systematic Review and Meta-Analysis Examining the Impact of Sleep Disturbance on Postoperative Delirium.

ABSTRACT:

Objectives

Basic science and clinical studies suggest that sleep disturbance may be a modifiable risk factor for postoperative delirium. We aimed to assess the association between preoperative sleep disturbance and postoperative delirium.

Data sources

We searched PubMed, Embase, CINAHL, Web of Science, and Cochrane from inception until May 31, 2017.

Study selection

We performed a systematic search of the literature for all studies that reported on sleep disruption and postoperative delirium excluding cross-sectional studies, case reports, and studies not reported in English language.

Data extraction

Two authors independently performed study selection and data extraction. We calculated pooled effects estimates with a random-effects model constructed in Stata and

SUBMITTER: Fadayomi AB 

PROVIDER: S-EPMC6274586 | biostudies-literature | 2018 Dec

REPOSITORIES: biostudies-literature