Physical activity and multiple sclerosis - Validity of self-report and objective measures

被引：156

作者：

Gosney, Jessica L. ^{[1
]}

Scott, Jennifer A. ^{[1
]}

Snook, Etin M. ^{[1
]}

Motl, Robetl W. ^{[1
]}

机构：

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

来源：

FAMILY & COMMUNITY HEALTH | 2007年 / 30卷 / 02期

关键词：

measurement; multiple sclerosis; physical activity; self-report;

D O I：

10.1097/01.FCH.0000264411.20766.0c

中图分类号：

D669 [社会生活与社会问题]; C913 [社会生活与社会问题];

学科分类号：

1204 [公共管理学];

摘要：

This study examined the validity of scores from measures of physical activity among individuals with multiple sclerosis. Participants (N = 196) completed 2 self-report measures of physical activity, and wore a pedometer and an accelerometer for a 7-day period. There was a large correlation between scores from the objective devices (r = 0.82) and a moderate correlation between scores from the self-report surveys (r = 0.37). The correlations across measurement methods were moderate-to-large in magnitude (range of r = 0.32-0-53). Our results provide a stronger and more compelling basis for the validity of scores from measures of physical activity among individuals with multiple sclerosis.

引用

页码：144 / 150

页数：7

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