Quantification of Outdoor Mobility by Use of Accelerometer-Measured Physical Behaviour
المؤلفون المشاركون
Helbostad, Jorunn L.
Taraldsen, Kristin
Granat, Malcolm H.
المصدر
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-12-07
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
Hip fractures in older persons are associated with both low levels of daily physical activity and loss of outdoor mobility.
The aim was to investigate if accelerometer-based measures of physical behaviour can be used to determine if people undertake outdoor walking and to provide reference values for physical behaviour outcomes related to outdoor mobility.
Older persons ( n = 245 ), ≥70 years, one year after hip fracture, participated.
Six objective measures of physical behaviour collected by an activity monitor were compared with self-reported outdoor mobility assessed with the Nottingham Extended ADL scale.
All measures of time and length in upright periods were significantly lower in participants who reported not walking outdoors ( p < 0.001 ).
A set of cut-off points for the different physical behaviour variables was generated.
Maximum length of upright events discriminated best between groups, with 31 minutes as a threshold to determine if a person is more likely to report that they walk outdoors (sensitivity: 0.805, specificity: 0.704, and AUC: 0.871) or 41 minutes or more to determine if a person is more likely to report outdoor walking on their own (AUC: 0.891).
Physical behaviour variables from activity monitoring can provide information about patterns of physical behaviour related to outdoor activity performance.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Taraldsen, Kristin& Granat, Malcolm H.& Helbostad, Jorunn L.. 2015. Quantification of Outdoor Mobility by Use of Accelerometer-Measured Physical Behaviour. BioMed Research International،Vol. 2015, no. 2015, pp.1-7.
https://search.emarefa.net/detail/BIM-1057201
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Taraldsen, Kristin…[et al.]. Quantification of Outdoor Mobility by Use of Accelerometer-Measured Physical Behaviour. BioMed Research International No. 2015 (2015), pp.1-7.
https://search.emarefa.net/detail/BIM-1057201
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Taraldsen, Kristin& Granat, Malcolm H.& Helbostad, Jorunn L.. Quantification of Outdoor Mobility by Use of Accelerometer-Measured Physical Behaviour. BioMed Research International. 2015. Vol. 2015, no. 2015, pp.1-7.
https://search.emarefa.net/detail/BIM-1057201
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1057201
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