Objective To explore the related factors of the relapse of schizophrenics in unwell developed economic areas.Methods To analyze 718 schizophrenics by single and multiple stepwise regression analyses to explore whether relapse of schizophrenia was related to those factors.Results 2.8％ experienced one time relapse, 14.2％ experienced two times relapse and 83％ three times. The rate of schizophrenic relapse was in turn correlated with treatment compliance, treatment intervention, marriage, clinical features, psychological stress,social support, the way of forming disease, medical expenses and condition of access to medical care. Conclusions More attention should be paid to the factors causing schizophrenic relapse and wider measures of prevention and treatment should be taken.