Comparing Three Dual-Task Methods and the Relationship to Physical and Cognitive Impairment in People with Multiple Sclerosis and Controls
المؤلفون المشاركون
Kirkland, Megan C.
Wallack, Elizabeth M.
Rancourt, Samantha N.
Ploughman, Michelle
المصدر
Multiple Sclerosis International
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-11-23
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
Dual-tasking (DT) is a measure to detect impairments in people with multiple sclerosis (MS).
We compared three DT methods to determine whether cognitive (Montreal Cognitive Assessment (MoCA)) or physical disability (Expanded Disease Severity Scale; EDSS) was related to DT performance.
We recruited MS participants with low disability (<3 EDSS, n = 13 ) and high disability (≥3 EDSS, n = 9 ) and matched controls ( n = 13 ).
Participants walked at self-selected (SS) speed on an instrumented walkway (Protokinetics, Havertown, USA), followed by DT walks in randomized order: DT ABC (reciting every second letter of the alphabet), DT 7 (serially subtracting 7’s from 100), and DT 3 (counting upwards, leaving out multiples and numbers that include 3).
DT 7 resulted in the most consistent changes in performance.
Both MS and control groups reduced velocity and cadence and shortened step length during DT with no significant differences between groups.
Control subjects widened stride width by about 1 cm while MS subjects (collapsed as one group) did not.
MS subjects with higher disability significantly increased percentage time in double support during DT compared to SS ( F = 12.95 , p < 0.001 ).
The change in DS was related to cognitive and not physical disability ( r = 0.54 , p < 0.05 ).
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Kirkland, Megan C.& Wallack, Elizabeth M.& Rancourt, Samantha N.& Ploughman, Michelle. 2015. Comparing Three Dual-Task Methods and the Relationship to Physical and Cognitive Impairment in People with Multiple Sclerosis and Controls. Multiple Sclerosis International،Vol. 2015, no. 2015, pp.1-7.
https://search.emarefa.net/detail/BIM-1075283
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Kirkland, Megan C.…[et al.]. Comparing Three Dual-Task Methods and the Relationship to Physical and Cognitive Impairment in People with Multiple Sclerosis and Controls. Multiple Sclerosis International No. 2015 (2015), pp.1-7.
https://search.emarefa.net/detail/BIM-1075283
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Kirkland, Megan C.& Wallack, Elizabeth M.& Rancourt, Samantha N.& Ploughman, Michelle. Comparing Three Dual-Task Methods and the Relationship to Physical and Cognitive Impairment in People with Multiple Sclerosis and Controls. Multiple Sclerosis International. 2015. Vol. 2015, no. 2015, pp.1-7.
https://search.emarefa.net/detail/BIM-1075283
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1075283
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر