TY - JOUR T1 - Earplugs could be an effective sleep hygiene strategy to reduce delirium in the ICU JF - Evidence Based Nursing JO - Evid Based Nurs SP - 20 LP - 20 DO - 10.1136/eb-2016-102404 VL - 20 IS - 1 AU - Laura Hill Y1 - 2017/01/01 UR - http://ebn.bmj.com/content/20/1/20.abstract N2 - Commentary on: Litton E, Carnegie V, Elliott R, et al. The efficacy of earplugs as a sleep hygiene strategy for reducing delirium in the ICU: a systematic review and meta-analysis. Crit Care Med 2016;44:992–9.OpenUrlCrossRefPubMedSimple sleep hygiene strategies, such as earplugs, can be implemented at the bedside in the intensive care unit (ICU), can reduce the risk of delirium and increase patients' total sleep time.Future research should be conducted to delineate the actual reduction in length of stay (LOS), delirium, mortality and costs associated with these strategies.Delirium is a serious adverse event affecting 20–80% of admitted patients.1 There is much research being done in attempts to decrease the impact of delirium throughout the hospital system. … ER -