韩国Inbody720与Inbody3.0体成分分析仪对比实验探讨

摘要

This research made a contrast experiment of the test results of inbody 720 and inbody 3.0 Body composition analyzer. During the comparison, calibration errors were detected, then 20kg standard counterweights were used to calibrate the two machines and then subjects were organized to do body composition test at the same time. After collecting data, SPSS 19.0 were used to do a linear regression analysis. According to the results, the fitting degree were high enough to ensure the accuracy of the machines. The testing results of the same subjects collecting byinbody 3.0 Body composition analyzer could be used following up data of inbody 720.%该研究将inbody720与inbody3.0体成分分析仪的实验测试结果进行对比，在对比实验中发现校准偏差后，利用20kg标准砝码对2台体成分仪器进行校准，校准通过后组织受试者在同一时间段分别运用2台仪器进行体成分测定.归纳总结测试数据，利用SPSS 19.0进行线性回归分析，得出拟合度较高的结论。该次校准确保了仪器的准确度，同时判断inbody3.0与inbody 720之间同一受试者数据可以延续性使用。