智力迟滞是儿科咨询门诊常见病之一,它的发病原因甚多,为了了解导致智力迟滞发生的原因,以便提出预防措施,现将我院门诊自1985年11月至1987年10月两年间应用中国比奈量表所测得的智商低于68的儿童250名的致病原因作一分析,提供同道们参考。 Intellectual retardation is one of the common diseases in pediatric consultation clinics. It has many causes of morbidity. In order to understand the causes of mental retardation in order to put forward preventive measures, now our hospital clinic from November 1985 to October 1987 two years of application China Bainai scale measured IQ of children with less than 68 cause of 250 for an analysis to provide fellow reference.