AGER and schizophrenia: Interestingly, we found that the RAGE -374T/A A allele carriers have marginally higher scores for the positive symptoms of schizophrenia compared with the TT-homozygote carriers [22.41 ± 7.76 versus 21.16 ± 7.30, p = 0.043 and p (corr) = 0.129].