中图分类号：R788+.1 文献标识码： A 文章编号： 1814-8824(2008)-9-0006-02

    摘要：目的 通过对儿童龋病的调查，找出龋病的易患因素，预防和减少儿童龋病的发生。方法 调查1880名儿童吃零食和平时刷牙的习惯。结果 不爱吃零食和爱吃零食的儿童患龋二者有极显著差异(P<0.005)，刷牙和不爱刷牙的儿童患龋二者有极显著的差异(P<0.005)。 结论 儿童不良饮食习惯及不爱保持口腔清洁的习惯是儿童患龋的重要因素之一，医务人员及家长和幼儿园老师都有责任对儿童进行口腔健康教育，宣传指教，及早预防儿童龋病的发生。

    关键词 儿童龋病 易患因素 预防

    The Research and Analysis of The Easy Causing Factor of Caries of Children.Jia Qing.The People’s hospital of xichongcounty,xichong 637200 Sichuan,China).

    【Abstract】Objective Through the research of children is caries,to find the easy causing factor,pervent and reduce the occurrence of caries.Methods investigating snacking and brushing habits of 1800 children.Results here are notable differences between children liking snacks and disliking snacks(p<0.005).There are also great differences between children brushing and not brushing (p<0.005).Conclusion It is one of important factors for children to have bad habits and not to keepclean oral cavity.Medical staff,parents and kindergarten teachers have the responsibilify to educate oral cavityhealth and to tell children to prevent caries ......