Association study of the frizzled 3 gene with Chinese Va schizophrenia

► A significant difference between patients and controls in the frequencies of the genotype or allele in rs2241802 of FZD3 gene. ► Significant differences in patients and control subjects at rs2241802-rs2323019-rs352203 of FZD3 gene at Haplotype analyse. ► Genetic variants of the FZD3 gene, a susceptible gene to schizophrenia in Chinese Va populations.