Measurement of the Wheelchair-Operating Time Spent by Stroke Patients Using a New Triaxial Accelerometer System
Measurement of the Wheelchair-Operating Time Spent by Stroke Patients Using a New Triaxial Accelerometer System
复制标题
使用新型三轴加速度计系统测量中风患者的轮椅操作时间
DOI：
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发表时间：
2014
期刊：
影响因子：
--
通讯作者：
Shunichi Sakata
中科院分区：
文献类型：
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作者：
Yoshino Terui;T. Shioya;Koichi Hasegawa;Eriko Suto;Atsuyoshi Kawagoshi;Masahiro Satake;S. Sawamura;Shunichi Sakata
目的：我们调查的有效性的三轴加速度计系统测量所花费的时间躺下，坐着，站着，走路，并操作轮椅的对照组和中风患者在康复病房。研究方法：使用新的三轴加速度计系统（A-MES;活动监测和评估系统）测量身体活动，该系统由两个传感器、一个站和与个人计算机一起使用的分析软件组成。在实验1中，健康受试者（n = 12）花费操作轮椅，躺下，坐着，站着，和步行的时间都通过A-MES和录像（视频时间）测量。在实验2中，通过A-MES测量了在没有支撑的情况下不能行走的中风患者（n = 30）在躺下、坐着、站立、行走和操作轮椅时所花费的时间量。结果：使用A-MES测量的轮椅操作时间与健康受试者的视频时间显著相关。脑卒中患者的总平均时间（分钟）、操作轮椅、躺下、坐着、站立和行走分别为601.0 ± 18.1、57.1 ± 28.8、265.0 ± 86.3、263.3 ± 60.6、7.8 ± 7.0和7.7 ± 6.0。结论：A-MES能准确评估脑卒中患者操作轮椅的时间。在康复中心，中风患者一天内操作轮椅的平均时间为57.1 ± 28.8分钟。
Purpose: We investigated the validity of a triaxial accelerometer system for measuring the time spent lying down, sitting, standing, walking, and operating a wheelchair by control subjects and stroke patients in a convalescence ward. Methods: Physical activities were measured using a new triaxial accelerometer system (A-MES; Activity Monitoring and Evaluation System) that consists of two sensors, a station, and analytical software used with a personal computer. In Experiment 1, the times that the healthy subjects (n = 12) spent operating a wheelchair, lying down, sitting, standing, and walking were measured both by the A-MES and by videotaping (video time). In Experiment 2, the amounts of time spent by the stroke patients not able to walk without support (n = 30) as they were lying down, sitting, standing, walking, and operating a wheelchair were measured by the A-MES. Results: The time spent operating a wheelchair measured with the A-MES was significantly correlated with the video time in the healthy subjects. The stroke patients’ average times (minutes) of total, operating a wheelchair, lying down, sitting, standing, and walking were 601.0 ± 18.1, 57.1 ± 28.8, 265.0 ± 86.3, 263.3 ± 60.6, 7.8 ± 7.0, and 7.7 ± 6.0, respectively. Conclusions: The A-MES accurately evaluated the stroke patients’ time spent operating a wheelchair. The stroke patients’ mean time spent operating a wheelchair over the course of one day was 57.1 ± 28.8 min in a Center for Rehabilitation.
影响因子：
2.2
作者：
Lugade V;Fortune E;Morrow M;Kaufman K
通讯作者：
Kaufman K
影响因子：
5
作者：
Lee, IM;Paffenbarger, RS
通讯作者：
Paffenbarger, RS