Measuring Habitual Arm Use Post-stroke With a Bilateral Time-Constrained Reaching Task
DC Field | Value | Language |
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dc.contributor.author | Kim, Sujin | - |
dc.contributor.author | Park, Hyeshin | - |
dc.contributor.author | Han, Cheol E. | - |
dc.contributor.author | Winstein, Carolee J. | - |
dc.contributor.author | Schweighofer, Nicolas | - |
dc.date.accessioned | 2021-09-02T05:03:46Z | - |
dc.date.available | 2021-09-02T05:03:46Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2018-10-22 | - |
dc.identifier.issn | 1664-2295 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/72453 | - |
dc.description.abstract | Background: Spontaneous use of the more-affected arm is a meaningful indicator of stroke recovery. The Bilateral Arm Reaching Test (BART) was previously developed to quantify arm use by measuring arm choice to targets projected over a horizontal hemi-workspace. In order to improve clinical validity, we constrained the available movement time, thereby promoting more spontaneous decision making when selecting between the more-affected and less affected arm during the BART. Methods: Twenty-two individuals with mild to moderate hemiparesis were tested with the time-based BART in three time-constraint conditions: no-time constraint, medium, and fast conditions. Arm use was measured across three sessions with a 2-week interval in a spontaneous choice block, in which participants were instructed to use either the more-affected or the less-affected arm to reach targets. We tested the effect of time-constraint condition on the more-affected arm use, external validity of the BART with the Actual Amount of Use Test (AAUT), and test-retest reliability across the three test sessions. Results: The fast condition in the time-based BART showed reduced use of the more-affected arm compared to the no-time constraint condition (P < 0.0001) and the medium condition (P = 0.0006; Tukey post hoc analysis after mixed-effect linear regression). In addition, the fast condition showed strong correlation with the AAUT (r = 0.829, P < 0.001), and excellent test-retest reliability (ICC = 0.960, P < 0.0001). Conclusion: The revised BART with a time-restricted fast condition provides an objective, accurate, and repeatable measure of spontaneous arm use in individuals with chronic stroke hemiparesis. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | FRONTIERS MEDIA SA | - |
dc.subject | CHRONIC STROKE | - |
dc.subject | NONUSE | - |
dc.subject | REHABILITATION | - |
dc.subject | ACCELEROMETRY | - |
dc.subject | PERFORMANCE | - |
dc.subject | THERAPY | - |
dc.title | Measuring Habitual Arm Use Post-stroke With a Bilateral Time-Constrained Reaching Task | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Han, Cheol E. | - |
dc.identifier.doi | 10.3389/fneur.2018.00883 | - |
dc.identifier.scopusid | 2-s2.0-85055849354 | - |
dc.identifier.wosid | 000447868700001 | - |
dc.identifier.bibliographicCitation | FRONTIERS IN NEUROLOGY, v.9 | - |
dc.relation.isPartOf | FRONTIERS IN NEUROLOGY | - |
dc.citation.title | FRONTIERS IN NEUROLOGY | - |
dc.citation.volume | 9 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Neurosciences & Neurology | - |
dc.relation.journalWebOfScienceCategory | Clinical Neurology | - |
dc.relation.journalWebOfScienceCategory | Neurosciences | - |
dc.subject.keywordPlus | CHRONIC STROKE | - |
dc.subject.keywordPlus | NONUSE | - |
dc.subject.keywordPlus | REHABILITATION | - |
dc.subject.keywordPlus | ACCELEROMETRY | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | THERAPY | - |
dc.subject.keywordAuthor | stroke | - |
dc.subject.keywordAuthor | hemiparesis | - |
dc.subject.keywordAuthor | arm use | - |
dc.subject.keywordAuthor | habitual choice | - |
dc.subject.keywordAuthor | decision making | - |
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