Neurocognitive evaluation of adolescents recovering from sports-related concussion: A prospective cohort pilot study utilizing the National Institutes of Health Toolbox cognition Battery.
Lauren N Irwin Harper, Julia C Nahman, Luis Ahumada, Mohamed Rehman, Sarah Irani, P Patrick Mularoni, Danielle M Ransom
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引用次数: 0
Abstract
Objective: This study explored NIHTB-CB's utility in assessing cognitive recovery in adolescents with SRC. We hypothesized the NIHTB-CB is sensitive to detecting weaknesses in fluid, but not crystalized, cognition, and adolescents recovering from SRC exhibit greater weaknesses than orthopedically injured (OI) adolescents.
Method: Thirty-six participants diagnosed with SRC or OI were enrolled in a pilot study and completed the NIHTB-CB at the time of enrollment and 4-6 weeks post-injury clearance. A total of 14 participants were excluded from analyses due to attrition (n = 4) and PVT failure (n = 10), with 22 participants included in final analyses (SRC n = 10; OI n = 12).
Results: Overall and fluid cognition composite ANOVAs revealed significant effects of time (p <.01), but not group (p >.22). Working memory (p = .04; d = 0.49) and processing speed (p <.01; d = 0.67) models indicated significant time effects. Models analyzing individual neurocognitive domains did not reveal significant group effects (p >.05). Models examining crystalized cognition did not reveal significant effects of group (p >.10), time (p >.12), or interaction (p >.35).
Conclusions: These results did not indicate unique weaknesses in fluid cognition, concerning for NIHTB-CB's sensitivity in detecting post-injury changes using an OI control group. The NIHTB-CB captured preserved crystallized cognition throughout recovery as hypothesized.
期刊介绍:
Applied Neuropsychology: Child publishes clinical neuropsychological articles concerning assessment, brain functioning and neuroimaging, neuropsychological treatment, and rehabilitation in children. Full-length articles and brief communications are included. Case studies of child patients carefully assessing the nature, course, or treatment of clinical neuropsychological dysfunctions in the context of scientific literature, are suitable. Review manuscripts addressing critical issues are encouraged. Preference is given to papers of clinical relevance to others in the field. All submitted manuscripts are subject to initial appraisal by the Editor-in-Chief, and, if found suitable for further considerations are peer reviewed by independent, anonymous expert referees. All peer review is single-blind and submission is online via ScholarOne Manuscripts.