title: Are Reliable Change (RC) calculations appropriate for determining the extent of cognitive change in concussed athletes?
authors.forename: A
authors.initials: A
authors.lastname: Collie
authors.forename: P
authors.initials: P
authors.lastname: Maruff
authors.forename: M
authors.initials: M
authors.lastname: McStephen
authors.forename: D
authors.initials: D
authors.lastname: Darby
mesh_terms: D001265:Athletic Injuries / Q000523:psychology*; D001924:Brain Concussion / Q000523:psychology*; D003072:Cognition Disorders / Q000175:diagnosis*; D003627:Data Interpretation, Statistical; D006801:Humans; D009483:Neuropsychological Tests; D011594:Psychometrics