云南省15个特有少数民族1～6岁儿童乳牙龋病调查分析  

Dental caries survey in 1 -6 year old children of 1 5 minority groups in Yunnan Province

作　　者：唐红萍[1] 杨发斌[1] 杨燕槐[1] 刘锦桃[1] 王兴田[1] 

机构地区：[1]云南省妇幼保健院,云南昆明650051

出　　处：《牙体牙髓牙周病学杂志》2014年第7期411-414,共4页Chinese Journal of Conservative Dentistry

摘　　要：目的：对云南省15个特有少数民族1～6岁儿童乳牙龋病进行流行病学调查，为边疆农村贫困地区口腔卫生保健工作提供参考。方法：采用整群随机抽样和典型调查相结合的方法，调查云南省10个州市15个特有少数民族1～6岁儿童乳牙龋病现状和体格发育情况，对其患龋率、龋均等进行统计分析。结果：15个民族1～6岁儿童总患龋率29．6％，龋均1．68；不同民族中，傈僳族的乳牙患龋率最高（50．3％），其次为普米族（48．3％），拉祜族最低（13．4％）；不同地区以玉溪市最高（56．1％），普洱市最低（13．4％）。结论：儿童乳牙患龋率在不同地区、不同民族中各不相同，与年龄、儿童营养状况、生长发育、民族、饮食习惯、地区经济发展水平有关，患龋率随年龄增长而上升，3～4岁是儿童预防龋齿的重要阶段。AIM：To investigate deciduous dental caries prevalence in 1 -6 year old children of 15 minority groups in Yunnan province.METHODS：Cluster random sampling and typical investigation were used in this study. Oral examination was conducted to detect dental caries.SPSS 19 software was used to analyze the data.RESULTS：The overall dental caries rate in the 15 minority groups was 29.6%.DMFT was 1.68.The children of Lisu nationality had the highest dental caries rate （50.3%）,followed by those of Pumi （48.3%）,Lahu children showed the lowest （13.4%）.In different regions,Yuxi region had the highest deciduous dental caries rate （56.1%）,while Pu’er had the lowest （13.4%）.Age,nutritional status,body development,eating habits,economic development level were in-fluencing factors of deciduous dental caries.CONCLUSION：Deciduous caries prevalence rate in 1 -6 year old chil-dren of 15 minority groups in Yunnan province varies among different minorities and regions.

关 键 词：少数民族 学龄前儿童 患龋率 流行病学 调查 

分 类 号：R780.1[医药卫生—口腔医学]