Psychometric properties of the Clinical Dementia Rating-sum of Boxes and other cognitive and functional outcomes in a prodromal Alzheimer’s disease population
Background The Clinical Dementia Rating–Sum of Boxes (CDR-SB) has been proposed as a primary outcome for use in prodromal AD trials. However, the psychometric properties of this, and of other commonly used measures, have not been […]
A pilot evaluation of a computer-based psychometric test battery designed to detect impairment in patients with cirrhosis
Background: Psychometric testing is used to identify patients with cirrhosis who have developed hepatic encephalopathy (HE). Most batteries consist of a series of paper-and-pencil tests, which are cumbersome for most clinicians. A modern, easy-to-use, computer-based battery […]
