Groupcomparison analyses reveal significant age differences and race differences in several EDI scales.
组间比较分析揭示了进食障碍分量表得分的年龄和区域的显著差异。
2
This research made use of the static-groupcomparison design method for use in quasi-experimental research.
本研究采用静态组比较设计方式进行实验研究。
3
Objective To evaluate the calculation and report of detection index and the statistics analysis of groupcomparison in high risk group, a problem of medical science study.