View in EDS

Interference between balance, gait and cognitive task performance among people with stroke living in the community.

Saved in:
Bibliographic Details
Title: Interference between balance, gait and cognitive task performance among people with stroke living in the community.
Authors: Hyndman D (AUTHOR), Ashburn A (AUTHOR), Yardley L (AUTHOR), Stack E (AUTHOR)
Source: Disability & Rehabilitation. Jul2006, Vol. 28 Issue 13/14, p849-856. 8p.
Abstract: Purpose. To explore differences in cognitive-motor interference between people with stroke and controls when performing functional tasks and to compare dual task performance of stroke fallers and non-fallers.Method. Thirty-six people with stroke (mean age 66.5, SD 11.8, mean time since onset 16 months, range 7 - 56) and 24 controls (mean age 62.3, SD 11.61) performed balance and gait tasks in isolation and in conjunction with a cognitive task (remembering a seven item-shopping list). Three-dimensional movement analysis was used to assess anterior posterior (AP) and lateral (ML) sway; 5 m walk time, stride length and velocity.Results. In the single task condition, people with stroke had greater AP sway, reduced velocity and stride length and a longer 5 m walk time than controls (p < 0.01). In the dual task condition, sway reduced and gait slowed in both groups (p < 0.01 for AP sway, stride length, velocity, walk time); only the increase in walk time was greater in people with stroke than in the controls (F = 4.2, p = 0.046). Cognitive performance was maintained during the balance trials but deteriorated during the dual task gait trials in people with stroke (p = 0.017). Similar trends were noted for fallers and non-fallers with stroke: Only group effects for stride length and velocity reached significance (p < 0.05) and only the reduction in stride length was significantly greater among fallers than non-fallers (F = 12.3, p = 0.001).Conclusions. People with stroke and controls employed similar strategies during the simultaneous performance of simple functional and silent cognitive tasks and maintained postural stability. Increased walk time and decreased cognitive recall were greater for people with stroke and reduced stride length distinguished fallers from non-fallers. [ABSTRACT FROM AUTHOR]
Copyright of Disability & Rehabilitation is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Psychology and Behavioral Sciences Collection
FullText Text:
  Availability: 0
Header DbId: pbh
DbLabel: Psychology and Behavioral Sciences Collection
An: 106325648
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: Interference between balance, gait and cognitive task performance among people with stroke living in the community.
– Name: Author
  Label: Authors
  Group: Au
  Data: &lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Hyndman+D%22&quot;&gt;Hyndman D&lt;/searchLink&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Ashburn+A%22&quot;&gt;Ashburn A&lt;/searchLink&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Yardley+L%22&quot;&gt;Yardley L&lt;/searchLink&gt; (AUTHOR)&lt;br /&gt;&lt;searchLink fieldCode=&quot;AR&quot; term=&quot;%22Stack+E%22&quot;&gt;Stack E&lt;/searchLink&gt; (AUTHOR)
– Name: TitleSource
  Label: Source
  Group: Src
  Data: &lt;searchLink fieldCode=&quot;JN&quot; term=&quot;%22Disability+%26+Rehabilitation%22&quot;&gt;Disability &amp; Rehabilitation&lt;/searchLink&gt;. Jul2006, Vol. 28 Issue 13/14, p849-856. 8p.
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Purpose. To explore differences in cognitive-motor interference between people with stroke and controls when performing functional tasks and to compare dual task performance of stroke fallers and non-fallers.Method. Thirty-six people with stroke (mean age 66.5, SD 11.8, mean time since onset 16 months, range 7 - 56) and 24 controls (mean age 62.3, SD 11.61) performed balance and gait tasks in isolation and in conjunction with a cognitive task (remembering a seven item-shopping list). Three-dimensional movement analysis was used to assess anterior posterior (AP) and lateral (ML) sway; 5 m walk time, stride length and velocity.Results. In the single task condition, people with stroke had greater AP sway, reduced velocity and stride length and a longer 5 m walk time than controls (p &lt; 0.01). In the dual task condition, sway reduced and gait slowed in both groups (p &lt; 0.01 for AP sway, stride length, velocity, walk time); only the increase in walk time was greater in people with stroke than in the controls (F = 4.2, p = 0.046). Cognitive performance was maintained during the balance trials but deteriorated during the dual task gait trials in people with stroke (p = 0.017). Similar trends were noted for fallers and non-fallers with stroke: Only group effects for stride length and velocity reached significance (p &lt; 0.05) and only the reduction in stride length was significantly greater among fallers than non-fallers (F = 12.3, p = 0.001).Conclusions. People with stroke and controls employed similar strategies during the simultaneous performance of simple functional and silent cognitive tasks and maintained postural stability. Increased walk time and decreased cognitive recall were greater for people with stroke and reduced stride length distinguished fallers from non-fallers. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: &lt;i&gt;Copyright of Disability &amp; Rehabilitation is the property of Taylor &amp; Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder&#39;s express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.&lt;/i&gt; (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=pbh&AN=106325648
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1080/09638280500534994
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 8
        StartPage: 849
    Titles:
      – TitleFull: Interference between balance, gait and cognitive task performance among people with stroke living in the community.
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Hyndman D
      – PersonEntity:
          Name:
            NameFull: Ashburn A
      – PersonEntity:
          Name:
            NameFull: Yardley L
      – PersonEntity:
          Name:
            NameFull: Stack E
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 15
              M: 07
              Text: Jul2006
              Type: published
              Y: 2006
          Identifiers:
            – Type: issn-print
              Value: 09638288
          Numbering:
            – Type: volume
              Value: 28
            – Type: issue
              Value: 13/14
          Titles:
            – TitleFull: Disability & Rehabilitation
              Type: main
ResultId 1