躯干等速肌力测试重测信度研究  

A study on the reliability of isokinetic test of the trunk muscles

作　　者：成鹏[1] 黄杰[2] 仇瑶琴[1] 郎海涛[1] 

机构地区：[1]第二军医大学附属长海医院康复医学科,200433 [2]湖北省宜昌市第一人民医院康复医学科

出　　处：《中国康复医学杂志》2006年第1期50-52,共3页Chinese Journal of Rehabilitation Medicine

摘　　要：目的研究躯干肌等速测试的信度并初步分析影响测试的有关因素,为进一步深入研究奠定基础。方法20例自愿受试者经同一检测者利用同一程序、同一检测方法在一周内分别测试其躯干的等速力学指标,使用组内相关系数对结果进行信度分析。结果60°/s和180°/s收缩时重复测试信度满意,240°/s收缩时伸肌重复测试信度满意,但屈肌稍差。结论等速测力装置用于躯干的力学特征评定有较好的重复信度,尤其应选择低速和中速收缩,少用高速收缩。Objective： To study the reliability of isokinetic test of the trunk muscles, and to analyze the factors which may influence the isokinetic trunk test.Method：20 volunteers were tested twice by a same person with a same procedure, a same method within a same week. ICC was analyzed about their PT. PT/BW, TW, TW/BW and AP. Result： The reliability of test-retest of 60°/s and 180°/s was satisfied, and the reliability of extension of 240°/s was also satisfied but the flexion was inaccurate. Conclusion： The isokinetic test of the trunk muscles have good repeating reliability. The low and medium velocity test should be chosen,while high velocity test may be inaccurate.

关 键 词：等速测试 躯干 信度 

分 类 号：R49[医药卫生—康复医学]