目的：建立EAB-100平衡仪测试的静态平衡参数正常参考值范围，并筛选出有临床应用价值的参数。方法采用EAB-100平衡仪对227名健康人进行睁眼和闭眼站立平衡功能测试。采用SPSS 19.0统计软件包进行数据分析；用主成分分析法分析各参数在静态平衡功能测试中的权重。结果建立了静态平衡参数正常值范围；轨迹长、矩形面积、外周面积、有效值面积、坐标X/Y轴偏移等参数权重系数高于平均权重。结论在睁眼、闭眼条件下静态站立平衡测试多参数中，临床应重点分析轨迹长、矩形面积、外周面积、有效值面积和坐标X/Y轴偏移5项指标，Romberg率重点分析外周面积的比率。%Objective To establish the reference values of static balance function with Active Balancer EAB-100 in healthy Chinese adults, and to screen the valuable indices for clinical work. Methods There were 227 healthy adults measured with Active Balancer EAB-100 when standing still with eyes opened and closed. All the data recorded were analyzed with SPSS 19.0, and the weight of every pa-rameter was obtained with principal component analysis. Results The reference values of parameters for static balance function were estab-lished in healthy Chinese adults. The loadings of whole path length, rectangle area, circumference area, effective value area, deflection cen-ter displacement X, deflection center displacement Y, rectangle area of Romberg rate and circumference area of Romberg rate were more than average. Conclusion It is need to focus on whole path length, circumference area, deflection center displacement X, deflection center displacement Y, and effective value area and circumference area of Romberg rate much more in clinical practice for the static balance assess-ment.
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