Reliability of scores from physical activity monitors in adults with multiple sclerosis

被引：87

作者：

Motl, Robert W. ^{[1
]}

Zhu, Welmo ^{[1
]}

Park, Youngsik ^{[1
]}

McAuley, Edward ^{[1
]}

Scott, Jennifer A. ^{[1
]}

Snook, Erin M. ^{[1
]}

机构：

[1] Univ Illinois, Dept Kinesiol & Community Hlth, Urbana, IL 61801 USA

来源：

ADAPTED PHYSICAL ACTIVITY QUARTERLY | 2007年 / 24卷 / 03期

关键词：

D O I：

10.1123/apaq.24.3.245

中图分类号：

R49 [康复医学];

学科分类号：

100215 ;

摘要：

We examined the reliability of scores from physical activity monitors in a sample of 193 individuals with multiple sclerosis (MS) who wore a pedometer and an accelerometer for a 7-day period. There were no significant differences among days for the pedometer (p =.12) or the accelerometer (p =.15) indicating that week and weekend days can be analyzed in a single intra-class correlation (ICC) analytic model. The 7 days of monitoring yielded ICC estimates of .93 for both the pedometer and accelerometer, and a minimum of 3 days yielded a reliability of .80 for both the pedometer and accelerometer. Results indicated that physical activity monitor scores are reliable measures of physical activity for individuals with MS.

引用

页码：245 / 253

页数：9

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