Genotype and allele frequencies of eight SNPs and results of comparison of schizophrenia case and control groups.

aFrequencies are shown in parentheses.bSignificant P values (cNumber of samples that are well-genotyped. d CC and CT genotypes were analyzed as one group because the number of CC cases was less than five (df = 1).OR, odds ratio; CI, confidence interval; df, degrees of freedom; HWE, Hardy-Weinberg equilibrium.