南京市区一年级儿童乳牙龋病流行状况及影响因素分析  

Prevalence of deciduous teeth caries and the risk factors in first grade students of primary school in Nanjing

作　　者：郑丽纯[1] 龚玲[1] 计艳[1] 王瑜[1] ZHENG Li-chun GONG Ling Jl Yan WANG Yu(Nanjing Stomatological Hospital, Medical School of Nanjing University, Jiangsu Nanjing 210008, China)

机构地区：[1]南京大学医学院附属口腔医院、南京市口腔医院,江苏南京210008

出　　处：《临床口腔医学杂志》2016年第12期718-721,共4页Journal of Clinical Stomatology

基　　金：江苏省卫生厅预防医学科研课题(Y2015004);南京市医学科技发展专项基金(YKK14111)

摘　　要：目的:调查南京市区一年级儿童乳牙龋病患病现状并分析其相关影响因素。方法:随机抽取南京市620名一年级儿童进行口腔健康检查,并对其父母进行问卷调查,分析儿童乳牙龋齿状况与问卷调查内容的相关性。结果:一年级儿童乳牙总患龋率和龋均分别为69.19%和3.64,乳牙充填率为9.67%。多元线性回归分析显示刷牙时间、饮用碳酸饮料、甜点、糖果巧克力与儿童乳牙患龋有关。结论:南京市一年级儿童乳牙患龋情况较严重,充填率低,应加强龋病的防治工作,强调学校与父母一同开展口腔健康教育。Objective：To investigate the prevalence of deciduous teeth caries status and the risk factors in first grade students of primary school in Nanjing, and to provide evidence for health service of caries prevention. Methods： A total of 620 first grade primary school students were randomly selected in Nanjing to get oral examinations. The questionnaires were com- pleted by their parents. And the correlation between the deciduous dental caries and questionnaires were analysed. Results： The prevalence rate of deciduous teeth caries was 69. 19% ,and the mean dmft was 3.64 ,filling rate of deciduous teeth caries was 9. 67%. Logistic regression analysis showed that brushing time, the frequency of intake of sugar drink, sweet food, candy and chocolate were significantly related to the prevalence of deciduous teeth caries. Conclusion： The prevalence of primary teeth caries in first grade students of primary school in Nanjing was serious and low filling rate. It was important to strengthen caries prevention work, organize more oral health education with schools and parents.

关 键 词：龋病 乳牙 相关性分析 影响因素 儿童 

分 类 号：R780.1[医药卫生—口腔医学]