Cognitive impairment indicator for the neuropsychological test batteries in the Canadian Longitudinal Study on Aging: definition and evidence for validity

Abstract Background Prevalence of overall cognitive impairment based on each participant’s performance across a neuropsychological battery is challenging; consequently, we define and validate a dichotomous cognitive impairment/no cognitive indicator (CII) using a neuropsychological battery administe...

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Bibliographic Details
Main Authors: Megan E. O’Connell, Helena Kadlec, Lauren E. Griffith, Christina Wolfson, Geva Maimon, Vanessa Taler, Susan Kirkland, Parminder Raina
Format: Article
Language:English
Published: BMC 2023-10-01
Series:Alzheimer’s Research & Therapy
Subjects:
Online Access:https://doi.org/10.1186/s13195-023-01317-3