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首页> 外文期刊>Journal of hand therapy: Official journal of the American Society of Hand Therapists >Test-Retest Reliability of Grip-strength Measures Obtained over a 12-week Interval from Community-dwelling Elders.
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Test-Retest Reliability of Grip-strength Measures Obtained over a 12-week Interval from Community-dwelling Elders.

机译：在12周的时间间隔内，从社区居住的老年人中获得了握力强度测试的重新测试可靠性。

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摘要

This study examined the test-retest reliability of hand-grip strength measured over a 12-week period. Twenty-one apparently healthy elders (age=75.0+/-5.9 yr) participated. Single strength measurements obtained bilaterally using a Jamar dynamometer were compared across time. Test and retest measurements did not differ significantly over time on either side. Intraclass correlation coefficients were 0.954 and 0.912 for the left and right hands, respectively. Technical errors of measurement were 15.8 and 21.3N for the left and right hands, respectively. Measurements of hand-grip strength obtained from elders over a 12-week period are reliable.
机译：这项研究检查了在12周内测得的手握力的重测信度。二十一名貌似健康的老年人（年龄= 75.0 +/- 5.9岁）参加了试验。跨时间比较了使用Jamar测功机双向获得的单强度测量结果。双方的测试和重新测试测量值随时间变化均无显着差异。左手和右手的类内相关系数分别为0.954和0.912。左手和右手的测量技术误差分别为15.8和21.3N。从老年人那里获得的手握强度在12周内的测量值是可靠的。

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