云南省纳西族儿童患龋相关因素的Logistic回归分析  

The Logistic Regression Analysis of Dental Caries Status and Related Factors among Naxi Minority Children

作　　者：刘娟[1] 张灿华[1] 刘兴仁[2] 李艳红[1] 余兵[1] 李丙然 

机构地区：[1]昆明医学院附属口腔医院,云南昆明650031 [2]昆明理工大学校医院,云南昆明650224 [3]MSI国际专业服务机构,云南昆明650118

出　　处：《昆明医学院学报》2009年第9期19-22,共4页Journal of Kunming Medical College

基　　金：云南省教育厅科学研究基金资助项目(04Z882C);MSI国际专业服务机构资助项目(MSIOHS001)

摘　　要：目的调查云南纳西族儿童龋病患病状况及特点,探讨可能的原因及相应的预防措施.方法随机整群抽取丽江玉龙县纳西族聚居地5所小学6～13岁儿童878名,采用WHO口腔健康调查基本方法进行患龋状况、口腔卫生状况及问卷调查.结果纳西族儿童患龋率92.71%,龋均6.33;软垢指数1.63;77.5%的儿童从不刷牙.常喝饮料、软垢指数、不看牙是因为不知道自己有牙病与龋病呈正相关;性别、年龄、爱吃硬食这些因素与龋病呈负相关.结论纳西族儿童的患龋状况极为严重,高于全国平均水平,女童高于男童,年龄越大,口腔卫生状况越差,家庭经济状况越好的儿童龋易感性较高.对纳西族儿童采取有效的口腔健康教育及防龋措施已迫在眉睫.Objective To investigate dental caries status among NaXi minority children in Yunnan Province, and to explore possible causes and preventive methods. Methods A total of 878 6 - 13 year old Naxi minority children were recrutied through randomized, stratified and clustering sampling. The examination of dental caries was carried out by using WHO basic methods （the third）. The questionnairs were finished at the same time. Results The caries prevalance was 92.71% and DMFT （draft） was 6.33. Debries index was 1.63. 77.5% of the children never brushed their teeth. Apart from age, other related factors were soft drink drinking habit, DI index, sex ect. Conclusions Caries prevalence of Naxi minority children is higher than national level. Oral health education and effective preventive methods must be enhanced immedicately.

关 键 词：纳西族儿童 龋病 LOGISTIC回归分析 

分 类 号：R78[医药卫生—口腔医学]