获得帕金森病患者的动态体力活动的可靠估计。

Obtaining Reliable Estimates of Ambulatory Physical Activity in People with Parkinson's Disease.

机构信息

Department of Physical Therapy, University of Utah, Salt Lake City, UT, USA.

The George Institute for Global Health, Sydney Medical School, The University of Sydney, Sydney, NSW, Australia.

出版信息

J Parkinsons Dis. 2016 May 5;6(2):301-5. doi: 10.3233/JPD-160791.

DOI:10.3233/JPD-160791

PMID:27164042

Abstract

We determined the number of days required, and whether to include weekdays and/or weekends, to obtain reliable measures of ambulatory physical activity in people with Parkinson's disease (PD). Ninety-two persons with PD wore a step activity monitor for seven days. The number of days required to obtain a reliable estimate of daily activity was determined from the mean intraclass correlation (ICC2,1) for all possible combinations of 1-6 consecutive days of monitoring. Two days of monitoring were sufficient to obtain reliable daily activity estimates (ICC2,1 > 0.9). Amount (p = 0.03) but not intensity (p = 0.13) of ambulatory activity was greater on weekdays than weekends. Activity prescription based on amount rather than intensity may be more appropriate for people with PD.

摘要

我们确定了获得帕金森病（PD）患者的日常身体活动可靠测量值所需的天数，以及是否包含工作日和/或周末。92 名 PD 患者佩戴了为期 7 天的计步器。可靠估计日常活动所需的天数，是通过所有可能的 1-6 天连续监测组合的平均组内相关系数（ICC2,1）来确定的。连续监测两天即可获得可靠的日常活动估计值（ICC2,1>0.9）。工作日的活动量（p=0.03）而不是活动强度（p=0.13）大于周末。基于量而不是强度的活动处方可能更适合 PD 患者。