1. Cognitive phenotypes predict response to restorative cognitive rehabilitation in multiple sclerosis.
- Author
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Ziccardi S, Fuchs T, Dwyer MG, Zivadinov R, Hulst HE, Calabrese M, and Benedict RH
- Subjects
- Humans, Retrospective Studies, Cognitive Training, Neuropsychological Tests, Cognition, Multiple Sclerosis psychology, Cognition Disorders psychology, Cognitive Dysfunction psychology
- Abstract
Background: Cognitive phenotyping may be useful for predicting rehabilitation response in multiple sclerosis., Objective: To evaluate the association between cognitive phenotype(s) and response to restorative cognitive rehabilitation (RRCR)., Methods: In a post hoc retrospective analysis of the RRCR study including 51 multiple sclerosis patients, we evaluated both impairment within specific cognitive domains as well as overall global impairment severity to investigate their relationship to improvement following rehabilitation., Results: Greater improvement in executive function was predicted by impairment within this domain as well as by having fewer impaired cognitive domains overall. Similar results were observed for visuospatial memory., Conclusions: Patients most likely to benefit from restorative cognitive rehabilitation may exhibit impairment within the domain of interest yet lower cognitive burden overall., Competing Interests: Declaration of Conflicting InterestsThe author(s) declared the following potential conflicts of interest with respect to the research, authorship, and/or publication of this article: S.Z. and T.F. have nothing to disclose. M.G.D. received grant support from Novartis, Bristol Myers Squibb, Mapi Pharma, Merck Serono, Keystone Heart Ltd., Protembis GmbH, and V-Wave Ltd. and consulting fees from Bristol Myers Squibb, Merck Serono, and Keystone Heart Ltd. R.Z. has received personal compensation from Bristol Myers Squibb, EMD Serono, Sanofi, Janssen, Sanofi, 415 Capital, Filterlex, and Mapi Pharma for speaking and as consultant fees. He received financial support for research activities from Novartis, Bristol Myers Squibb, EMD Serono, Octave, Mapi Pharma, CorEvitas, Protembis, and V-WAVE Medical. H.E.H. is an editor of the Multiple Sclerosis Journal controversies sections and receives research support from the Dutch MS Research Foundation and the Dutch Research Council. She has served as a consultant for or received research support from Atara Biotherapeutics, Biogen, Novartis, Celgene/Bristol Meyers Squibb, Sanofi Genzyme, MedDay, and Merck BV. M.C. received honoraria for research or speaking and funds for travel from Roche, Sanofi Genzyme, Merck Serono, Biogen Idec, Teva, and Novartis Pharma. R.H.B.B. received research support from Biogen, Bristol Meyers Squibb, Novartis, National Institute of Health, and National Multiple Sclerosis Society; consultant fees from Bristol Meyers Squibb, Novartis, Roche, Sanofi; speaking fees from Bristol Meyers Squibb, EMD Serono; and royalties for Psychological Assessment Resources.
- Published
- 2024
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