Fig. 3

Forest plot of the dominant model (GA + AA vs. GG) for rs1006737. Significant differences between rs1006737 and the risk of schizophrenia were observed with the dominant model (GA + AA vs. GG) (OR = 1.169, 95% CI = 1.107–1.234, P heterogeneity = 0.786, P = 0.000)