学龄前儿童孤独症行为危险因素的研究

目的 探讨城市学龄前儿童孤独症行为的危险因素。方法 采用整群随机抽样方法，对铜陵市区21所幼儿园3559名3-5岁儿童进行研究，用克氏孤独症行为量表和儿童及其父母有关情况调查问卷进行调查。用EPI-5软件进行数据录入，用SPSS10.0for windows对资料进行单因素和多因素非条件Logistic回归分析。结果 儿童孤独症行为的检出率为11.8%，男性高于女性。儿童出生月份为12月和1月，过期出生，早生，新生儿期住院。父亲年龄35岁以上，母亲孕期盆身，孕晚期下肢浮肿及父母亲化程度低等，为儿童孤独症行为的危险因素。结论 儿童孤独症行为与父母化程度，儿童出生季节，是否足月出生，新生儿期是否住院等自身因素及有关环境因素有关。

Study on Risk Factors of Autism Behavior among Preschool Children

Objective To study risk factors of childhood autism behavior in urban area. Methods A case- control study was conducted from 3559 preschool children aged 3-5 years old in 21 kindergartens which selected among 35 by mass random sampling in Tongling urban area. The Clancy Autism Behavior Scale was used in this investigation. Data were input using F.PT - 5 and analysed using SPSS 10.0 for windows. Results The detected rate of autism behavior among preschool children was 11.8%, the rate of male was higher than that of female. This study also dispkyed that December and January were risk months to children who were born in. Furthermore, post-term born, hospitalization days of neonate, age of father over 35 when newborn born, and gestation period anemia or crus swell were risk factors of autism behavior to preschool children. On the other hand, normal term bom, and high educational background of parents were preservative factors of that to preschool children. Conclusions There are relationships between childhood autism behavior and education background of parents, factors in fetal period, personal factors such as post - term born, hospitalization days of neonate, etc. and some surrounding factors.