| Tetrax平衡测试系统用于老年人平衡功能测试的重测信度 |
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| 引用本文： | 张丽,黎春华,瓮长水,王秋华,陈蔚,彭楠. Tetrax平衡测试系统用于老年人平衡功能测试的重测信度[J]. 中国康复理论与实践, 2011, 17(7): 637-639 |
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| 作者姓名： | 张丽 黎春华 瓮长水 王秋华 陈蔚 彭楠 |
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| 作者单位： | 解放军总医院南楼临床部康复医学科,北京市,100853 |
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| 基金项目： | 解放军总医院科技创新基金(10KMM38) |
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| 摘 要： | 目的检验Tetrax测试系统在老年人平衡功能测试中的重测信度。方法对22名符合入选条件的老年人(66～84岁),应用Tetrax测试系统测定受试者睁眼自然站立状态下的稳定性指数、姿势摆动频谱和体重分布状态。1周后同一时间由同一测试者重复测试1次。采用组内相关系数(ICC)分析两次测试的重测信度。结果平衡功能测试的各个指标ICCs=0.797～0.882(P<0.01)。结论 Tetrax平衡测试系统用于老年人平衡功能评估时具有较高的重测信度。
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| 关 键 词： | 平衡功能 姿势稳定性 信度 老年人 |
Test-retest Reliability of Tetrax Posturographic Balance Assessment System in Elderly |
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| ZHANG Li,LI Chun-hua,WENG Chang-shui,et al.. Test-retest Reliability of Tetrax Posturographic Balance Assessment System in Elderly[J]. Chinese Journal of Rehabilitation Theory and Practice, 2011, 17(7): 637-639 |
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| Authors: | ZHANG Li LI Chun-hua WENG Chang-shui et al. |
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| Affiliation: | ZHANG Li,LI Chun-hua,WENG Chang-shui,et al.Department of Rehabilitation Medicine,Nan Lou of Chinese PLA General Hospital,Beijing 100853,China |
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| Abstract: | Objective To assess the test-retest reliability of Tetrax posturographic balance assessment system in determining the balancefunction in elderly individuals.Methods 22 elderly subjects(66~84 years old) were measured with the stability index(ST),the spectrumanalysis of postural sway and the weight distribution harmony between two foots or heels and toe parts in standing on solid surface witheyes open using Tetrax balance system.All tests were repeated 1 week after the initial test and each subject underwent ... |
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| Keywords: | balance postural stability reliability elderly |
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