江苏省5岁儿童乳牙龋病的流行病学及相关因素研究  

Primary tooth caries and associated factors of 5-year-old children in Jiangsu Province

作　　者：王一均[1] 沈家平[1] 周红艳[1] 

机构地区：[1]南京医科大学口腔医学研究所,南京医科大学口腔医学院预防科,南京210029

出　　处：《口腔医学》2007年第5期268-271,共4页Stomatology

基　　金：江苏省卫生厅预防医学科研课题基金(Y200412)

摘　　要：目的了解江苏省5岁儿童乳牙龋病流行状况及相关因素,为开展儿童口腔预防保健提供基线资料。方法参考世界卫生组织(WHO)《口腔健康调查基本方法》(第4版)和全国第3次口腔健康流行病学调查方案,采用多阶段、分层、等容量、随机抽样的方法,抽取江苏省城乡5岁儿童共792人,并随机抽取其中1/2的儿童父母进行问卷调查。结果乳牙患龋率和龋均分别为69.15%和3.49,均低于1995年全国平均水平,龋齿充填率为2.24%。睡前吃甜食、父母文化程度、最近一次看牙间隔时间和由母亲照顾儿童日常生活与儿童患龋相关。结论应加强口腔健康教育,积极开展口腔预防保健工作,提高龋病的治疗率。Objective To investigate the primary tooth caries status of 5-year-old children in Jiangsu Province, and to provide foundamental documents and guidance for oral health care. Methods Referring to WHO＇ s ＂Oral Health Surveys Basic Methods＂ （ Fourth Edition）, we used the method of multistage, stratified, equal capacity, simple random sampling to draw a sample of 792 5-year-old children in Jiangsu Province, and 50% of their parents completed the questionnaires. Results The primary tooth caries prevalence is 69 .15 % and the mean dmft is 3 .49 . Having sweet foods or drinks before sleep, the parents＇ educational level, interval of visiting the dentist and being taken care by mother are associated with the primary tooth caries. Conclusion Compared with the results of the second national oral health survey in 1995, the prevalence of primary tooth caries and the mean dmft are both lower in Jiangsu, and having sweet foods or drinks before sleep is the main risk factor. Therefore, more oral health education activities should be organized, and more community oral health care service should be provided.

关 键 词：乳牙 龋病 流行病学 相关因素 儿童 江苏省 

分 类 号：R780.1[医药卫生—口腔医学]