Predictive Value of a New Brief Cognitive Test for Long-term Functional Outcome in Acute Traumatic Brain Injury.

Autor:	Potvin MJ; Traumatology Program, Hôpital du Sacré-Cœur de Montréal, CIUSSS du Nord-de-l'Île-de-Montréal, Montréal, Québec; Department of Psychology, Université du Québec à Montréal, Montréal, Québec. Electronic address: potvin.marie_julie@uqam.ca., Brayet P; Center for Advanced Research in Sleep Medicine, Hôpital du Sacré-Cœur de Montréal, CIUSSS du Nord-de-l'Île-de-Montréal, Montréal, Québec; Faculty of Medicine, Université Laval, Québec., Paradis V; Traumatology Program, Hôpital du Sacré-Cœur de Montréal, CIUSSS du Nord-de-l'Île-de-Montréal, Montréal, Québec., Overbeek C; Faculty of Medicine, Université de Montréal, Montréal, Québec., Therrien É; Faculty of Medicine, Université de Montréal, Montréal, Québec., Dion LA; Traumatology Program, Hôpital du Sacré-Cœur de Montréal, CIUSSS du Nord-de-l'Île-de-Montréal, Montréal, Québec., Bernard F; Traumatology Program, Hôpital du Sacré-Cœur de Montréal, CIUSSS du Nord-de-l'Île-de-Montréal, Montréal, Québec., Gosselin N; Center for Advanced Research in Sleep Medicine, Hôpital du Sacré-Cœur de Montréal, CIUSSS du Nord-de-l'Île-de-Montréal, Montréal, Québec; Department of Psychology, Université de Montréal, Montréal, Québec, Canada., Rouleau I; Department of Psychology, Université du Québec à Montréal, Montréal, Québec., Boucher O; Department of Psychology, Université de Montréal, Montréal, Québec, Canada., Giguère JF; Traumatology Program, Hôpital du Sacré-Cœur de Montréal, CIUSSS du Nord-de-l'Île-de-Montréal, Montréal, Québec.
Jazyk:	angličtina
Zdroj:	Archives of physical medicine and rehabilitation [Arch Phys Med Rehabil] 2022 Nov; Vol. 103 (11), pp. 2131-2137. Date of Electronic Publication: 2022 Mar 17.
DOI:	10.1016/j.apmr.2022.02.015
Abstrakt:	Objective: To determine how results on the EXAmen Cognitif abrégé en Traumatologie (EXACT), a new test specifically designed to briefly assess global cognitive functioning during the acute phase of traumatic brain injury (TBI), can predict long-term functional outcome compared with length of posttraumatic amnesia (PTA), a well-established predictor. Design: Inception cohort. Settings: Level 1 trauma center. Participants: A total of 90 patients (N=90) hospitalized for a moderate or severe TBI. Interventions: Not applicable. Main Outcome Measures: Performance on the EXACT in the first 3 months after injury and results on the Disability Rating Scale (DRS) at follow-up 1-2 years later. Results: EXACT scores were all correlated with length of PTA and DRS result. Compared with length of PTA, the EXACT added significantly to the regression and improved prediction of functional outcome. More specifically, a total score ≤80 on the EXACT was associated with a higher rate of long-term disability because of more severe TBI consequences. Behavioral regulation and executive functions were the cognitive domains that showed the most impairment, followed by attention and working memory as well as episodic memory. Except for length of PTA and hospital stay, the DRS score was not correlated with other demographic (age, education) or clinical variables (Glasgow Coma Scale and maximum score on the Therapy Intensity Level Scale). Conclusions: The EXACT can be administered to most patients early in the acute phase of TBI, and results could be used, along with other predictors such as PTA, to estimate their long-term functional sequelae. The EXACT may be a promising brief cognitive instrument for future studies investigating recovery after TBI. (Copyright © 2022 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.)
Databáze:	MEDLINE
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