《中国康复理论与实践》

《中国康复理论与实践》 ›› 2010, Vol. 16 ›› Issue (1): 19-20.

• 论文 • 上一篇    下一篇

功能性蹲屈测试系统在老年人下肢等长肌力测量中的重测信度

王娜，瓮长水，朱才兴，刘立明，焦伟国，成忠实   

  1. 解放军总医院南楼临床部康复医学科，北京市 100853。
  • 收稿日期:2009-12-31 修回日期:1900-01-01 出版日期:2010-01-25 发布日期:2010-01-25
  • 通讯作者: 瓮长水

Test-retest Reliability of Isometric Muscle Strength Measurement for Lower Limb with Functional Squat System in Elderly

WANG Na, WENG Chang-shui, ZHU Cai-xing, et al.   

  1. Department of Rehabilitation Medicine of Nan Lou, The Chinese PLA General Hospital, Beijing 100853, China
  • Received:2009-12-31 Revised:1900-01-01 Published:2010-01-25 Online:2010-01-25

PDF (PC)

被引次数

20

摘要： 目的研究功能性蹲屈测试系统测量老年人下肢等长肌力的重测信度。方法20例老年人在仰卧位屈膝屈髋90°位置，分别测试左、右下肢持续5 s的等长肌力，记录其最大肌力和平均肌力。1周后重复测试1次。结果组内相关系数为0.77～0.88(P<0.01)。结论功能性蹲屈测试系统测量老年人的下肢等长肌力具有满意的重测信度。

关键词: 等长肌力, 信度, 老年人, 功能性蹲屈测试系统

Abstract: ObjectiveTo determine the test-retest reliability of isometric muscle strength measurement for the lower limb with functional squat system （FSS） in elderly people. Methods20 elderly participants were measured the isometric muscle strength in 5 s of each lower limb with FSS, and retested a week later. The maximal voluntary contraction and the average strength of each lower limb were recorded. ResultsThe intraclass correlation coefficient were 0.77～0.88 (P<0.01). ConclusionIsometric muscle strength measurement of the lower limb with FSS shows acceptable test-retest reliability in elderly.

Key words: isometric muscle strength, reliability, elderly, functional squat system