کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5869108 1139541 2013 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Care of Patients with Sleep DisordersPhysical activity monitoring: Addressing the difficulties of accurately detecting slow walking speeds
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی کاردیولوژی و پزشکی قلب و عروق
پیش نمایش صفحه اول مقاله
Care of Patients with Sleep DisordersPhysical activity monitoring: Addressing the difficulties of accurately detecting slow walking speeds
چکیده انگلیسی

ObjectiveTo test the accuracy of a multi-sensor activity monitor (SWM) in detecting slow walking speeds in patients with chronic obstructive pulmonary disease (COPD).BackgroundConcerns have been expressed regarding the use of pedometers in patient populations. Although activity monitors are more sophisticated devices, their accuracy at detecting slow walking speeds common in patients with COPD has yet to be proven.MethodsA prospective observational study design was employed. An incremental shuttle walk test (ISWT) was completed by 57 patients with COPD wearing an SWM. The ISWT was repeated by 20 patients wearing the same SWM.ResultsDifferences were identified between metabolic equivalents (METS) and between step-count across five levels of the ISWT (p < 0.001). Good within monitor reproducibility between two ISWT was identified for total energy expenditure and step-count (p < 0.001).ConclusionsThe SWM is able to detect slow (standardized) speeds of walking and is an acceptable method for measuring physical activity in individuals disabled by COPD.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Heart & Lung: The Journal of Acute and Critical Care - Volume 42, Issue 5, September–October 2013, Pages 361-364.e1
نویسندگان
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