Type I error for simulation of quantitative and case-control traits data sets.

False positive rates for the genetic effects estimated from the Stat-POE, Func-POE, Stat-Usual and Func-Usual models under different minor allele frequency settings. Add = overall genetic additive effect; Dom = dominant effect; MAF = minor allele frequency.在不同次要等位基因频率（minor allele frequency，MAF）设置下，基于Stat-POE、Func-POE、Stat-Usual与Func-Usual模型估算得到的遗传效应的假阳性率。其中Add代表总体遗传加性效应，Dom代表显性效应，MAF代表次要等位基因频率。