Figure 2From: Association of estrogen receptor alpha gene polymorphism with age at onset, general psychopathology symptoms, and therapeutic effect of schizophreniaThe Kaplan-Meier plot showing the age at onset of schizophrenia with T allele. A, the earlier age at onset in all cases carrying the T allele of rs2234693; B, the earlier age at onset in female cases carrying the T allele of rs2234693.Back to article page