Together with the weakly significant P value in the dominant model (P = 0.0258) and the recessive model (P = 0.0224), there is a reasonable interpretation for these findings: the additive model or the multiplicative model (the allelic comparisons) may be more accurate to describe the effect of EGR3 in schizophrenia etiology [28]. The gene discussed is EGR3; the disease is schizophrenia.