Executive function is independently associated with performances of balance and mobility in community-dwelling older adults after mild stroke: Implications for falls prevention

Teresa Liu-Ambrose, Marco Yiu Chung Pang, Janice J. Eng

Research output: Journal article publicationJournal articleAcademic researchpeer-review

59 Citations (Scopus)

Abstract

Background: Stroke survivors have a high incidence of falls. Impaired executive-controlled processes are frequent in stroke survivors and are associated with falls in this population. Better understanding of the independent association between executive-controlled processes and physiological fall risk (i.e. performances of balance and mobility) could enhance future interventions that aim to prevent falls and to promote an independent lifestyle among stroke survivors. Methods: Cross-sectional analysis of 63 adults who suffered a mild stroke >1 year prior to the study, aged ≥50 years. Results: Cognitive flexibility was independently associated with performances of balance and mobility in community-dwelling older adults after mild stroke, after accounting for age, quadriceps strength of the paretic side and current physical activity level. Conclusions: Clinicians may need to consider cognitive function when assessing and treating impaired balance and mobility in community-dwelling older adults after mild stroke.
Original languageEnglish
Pages (from-to)203-210
Number of pages8
JournalCerebrovascular Diseases
Volume23
Issue number2-3
DOIs
Publication statusPublished - 1 Feb 2007

Keywords

  • Balance
  • Executive function
  • Mild stroke
  • Mobility
  • Older adults

ASJC Scopus subject areas

  • Clinical Neurology

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