title: Modifications to the drug burden index calculation may limit interpretation of its association with clinical outcomes in older adults.
authors.affiliation: Sydney Medical School, University of Sydney, Sydney, NSW, Australia, lisa.kouladjian@sydney.edu.au.
authors.forename: Lisa
authors.initials: L
authors.lastname: Kouladjian
authors.forename: Danijela
authors.initials: D
authors.lastname: Gnjidic
authors.forename: Timothy F
authors.initials: TF
authors.lastname: Chen
authors.forename: Sarah N
authors.initials: SN
authors.lastname: Hilmer
mesh_terms: D001930:Brain Injuries; D002543:Cerebral Hemorrhage; D016638:Critical Illness; D005260:Female; D006801:Humans; D057970:Inappropriate Prescribing / Q000706:statistics & numerical data*; D007362:Intensive Care Units / Q000706:statistics & numerical data*; D007902:Length of Stay / Q000706:statistics & numerical data*; D008297:Male; D020521:Stroke