The Impact of Interventions to Improve Sleep on Delirium in the ICU: A Systematic Review and Research Framework.

Objective :This study aimed to assess whether interventions targeted at improving sleep in the ICU were associated with reductions in ICU delirium. Secondary outcomes include duration of delirium and ICU length of stay.Data Sources:MEDLINE, CINAHL, Web of Science, Scopus, WorldCat, and International