【摘要】 目的　探讨精神发育迟滞 (MR)合并精神分裂症的临床特征。方法　 76例MR合并精神分裂症患者按智商 (IQ)≥ 5 0和IQ≤ 49分成两组进行临床特征分析 ,并与 76例智力正常的精神分裂症患者比较。结果　MR合并精神分裂症患者IQ≥ 5 0和IQ≤ 49两组间临床症状差异无显著性(P >0 0 5 ) ;MR合并精神分裂症组与正常智力的精神分裂症组的一级症状、逻辑推理障碍、妄想、情感平淡、思维贫乏的差异有非常显著性 (P <0 0 1)。结论　MR合并精神分裂症患者一级症状明显减少 ,有助于临床鉴别。更多还原

【Abstract】 Objective To investigate the clinical features in the metal retardation (MR) complicated with schizophrenia Methods 76 MR patients complicated with schizophrenia were divided into two groups, according to their IQ≥50 and IQ≤49, and compared with 76 patients of schizophrenia without MR Results No significant difference was found in the clinical symptoms between the two group of MR ( P >0 05), but there was a significant difference in the first rank symptoms, logical reasoning disorder, delusion, flattening of affect, poorness of thought between the schizophrenic patients with or without MR ( P <0 01) Conclusion The first rank symptoms in the schizophrenic patients with MR were significant diminished This feature is helpful in clinical differentiation更多还原