Characteristics of included studies (and samples) on the association of rs1344706 with schizophrenia in Han Chinese.

NA, not available from the published study;DSM-IV, diagnosis and statistical manual of mental health disorders, fourth edition;ICD-10, the international classification of diseases 10;*In the Xi’an sample, the mean age of cases and controls were calculated in males and females separately. In cases, males mean age = 35.2±11.9, and females mean age = 32.6±13.7; in healthy control subjects, males mean age = 29.0±14.1, females mean age = 29.3±13.5;aThe N represents the number of individuals having data for rs1344706.