title: Earplugs might reduce intensive care unit delirium but quality of evidence is low.
authors.affiliation: Department of Medicine, Beth Israel Deaconess Medical Center, Harvard University School of Medicine, Boston, Massachusetts, USA.
authors.forename: Anica C
authors.initials: AC
authors.lastname: Law
authors.affiliation: Department of Medicine, The Pulmonary Center, and Evans Center for Implementation and Improvement Sciences, Boston University School of Medicine, Boston, Massachusetts, USA.
authors.forename: Allan J
authors.initials: AJ
authors.lastname: Walkey
mesh_terms: D003693:Delirium; D004430:Ear Protective Devices / Q000706:statistics & numerical data*; D006801:Humans; D007362:Intensive Care Units