贵州省南部磷矿区口腔健康流行病学调查分析  

EPIDEMIOLOGICAL INVESTIGATION OF ORAL HEALTH STATUS IN POPULATION IN PHOSPHORUS MINING AREA OF SOUTHERN PART IN GUIZHOU PROVINCE

作　　者：谢雄伟 李溥[2] 丁舒 郑慧 张承宁 胡瑾 樊阳 

机构地区：[1]贵州省黔南州中医院口腔科,都匀558000 [2]贵州省黔南民族医学高等专科学校 [3]贵州省瓮福磷矿医院

出　　处：《现代预防医学》2009年第5期801-802,共2页Modern Preventive Medicine

基　　金：贵州省卫生厅科技资助项目(2004156)

摘　　要：[目的]了解贵州省南部磷矿区城乡不同年龄组人群口腔健康现状,探讨口腔疾病患病特点和规律。[方法]采用多阶段分层等容量随机抽样的方法,按照WHO《口腔健康调查基本方法》(第4版)的要求,对贵州省南部磷矿区4、12、30～40、60～70岁4个年龄组的人群进行抽样调查。[结果]4岁组乳牙患龋率为81.26%,龋均为5.57,农村明显高于县城。12岁组:患龋率为56.26%,龋均为2.94。30～40岁组:患龋率为68.77%。龋均为4.02。60～70岁组:患龋率为77.38%,龋均为3.38。农村的中老年人患龋率和龋均远高于县城。11.25%的老年人为无牙颌。[结论]贵州省南部磷矿区儿童和成人的患龋率患龋情况比较严重,口腔卫生状况较差。加强口腔健康教育,提高全人群的口腔健康意识,推广适宜的牙防技术十分重要。[Objective] To know the oral health status of the population of all ages in phosphorus mining area of southern part in Guizhou Province and explore the characteristics and regularities in dental caries and periodontal diseases. [Methods] Based on WHO methodology, clinical examination and cluster sampling were used. This epidemiological survey of oral health status included subjects aged 4, 12, 30-40, and 60-70 years. Each age group consisted of 1 000 participants. [Results] In 4, 12, 30 -40, and 60 -70 years age groups, the prevalence rate of dental caries was 81.26% , 56.26% , 68.77% and 77.38%, and the mean DMFT was 5.57, 2.94, 4.02 and 3.38, respectively. The prevalence rate of dental caries and the mean DMFT in 30-40, and 60-70 years age groups in rural population were significantly higher than those in urban population. The percentage of edentulous adults was 11.25%. [Conclusion] The prevalence rate of dental caries in children and adults in phosphorus mining area of southern part in Guizhou province is high, and the oral hygiene status is poor. It is necessary to strengthen oral health education and implement preventive oral care in phosphorus mining area of southern part in Guizhou Province.

关 键 词：口腔疾病 龋齿 牙周病 流行病学 磷矿区 

分 类 号：R78[医药卫生—口腔医学]