弱智学校学生智力低下病因调查

Investigation on etiology of students in special education schools

摘要:
目的了解天津市内启智学校学生智力低下的主要病因, 以探索其干预康复措施.
方法对启智学校的419名学生家长进行问卷调查及各启智学校学生病例登记调查, 了解造成智力低下的原因及影响因素.
结果与智力低下学生有关的疾病中, 前5位病因为脑部疾病、新生儿窒息、先天愚型、孤独症、先天畸形.有39.6% 智力低下学生的致病原因不明.可能影响疾病发生的因素有: 发现智力低下时间、母孕年龄、产伤.
结论减少智力低下患儿的根本是提高医疗水平、诊断水平和预防保健水平.

Abstract:
Objective To investig ate the etiological factors of students with mental retardation in Tianjin, and tofind out preventive measures.
Methods All of the 4.9 students parents in the especialeducation schools of Tianjin were investigated.Parents completed the questionnaire about the reasons and influencing factors of mental retar dation.
Results The first five rank diseases were relation tomental retardation.They were cerebrum diseases, apnoea neonatorum, Downs syndrome, autism, congenital deformity, 39% of students were unkown etiology.The influencing factors had the first time of finding mental retardation, the age of the preg nant motherand birth injury.
Conclusion The fundamental way to decrease the occurrence of MR was the high level of diagnosis, medical treatment and effectual prevention.