首发精神分裂症治疗4周BPRS减分率与复发关系的探讨

目的探讨精神分裂症复发与简明精神症状评定量表减分率(简称减分率)快慢的关系。方法随机入组首发精神分裂症患者310例,住院治疗4周,按减分率>50%和<50%分成2组,随访2 a比较2组复发率。结果减分率>50%220例,2 a内67例复发;减分率<50%的90例中71例复发,显著高于前者。减分率快者155例中39例复发;减分率低者155例中99例复发,后者显著高于前者复发率。结论首发精神分裂症早期治疗,减分率越快复发越低,早发现、早诊断、早治疗,尽快控制症状对预防复发甚为重要。

Study on the relationship between the recurrence of schizophrenia and the scores of brief psychiatric reacting scale after the treatment of 4 weeks

Objective To explore the relationship between the recurrence of schizophrenia and the scores of brief psychiatric reacting scale(BPRS).Methods Following 4 weeks of hospitalization and treatment(H&T),the initial schizophrenics were randomly divided into two groups according to 50 percent of BPRS score reduction.Recurrence rate of the disease was compared between the two groups by the end of two-year follow-up.Results There were 67 cases of recurrence in 220 patients with BPRS score reduction over 50%,while t...