上海市儿童磨牙症流行病学调查  

Epidemic investigation on 3 to 6 years children's bruxism in Shanghai

作　　者：陈玉琴[1] 程蕙娟[1] 郁春华[1] 高悦[1] 沈永琴[2] 

机构地区：[1]上海第二医科大学附属第九人民医院,口腔医学院口腔修复教研室,上海200011 [2]上海市儿童医院口腔科,上海200002

出　　处：《上海口腔医学》2004年第5期382-384,共3页Shanghai Journal of Stomatology

摘　　要：目的:通过对上海地区儿童磨牙症流行病学调查,以期对磨牙症进行早期诊断和治疗。方法:对779名上海地区3～6岁幼儿家长做问卷调查。结果:(1)上海市儿童磨牙症的患病率为38.4%;(2)男性磨牙症151人,患病率为40.6%;女性磨牙症148人,患病率为36.4%。不同性别儿童磨牙症患病率在统计学上无显著差异(χ2=1.47,P>0.05)。(3)磨牙症儿童和无磨牙症儿童的遗传背景的差异有统计学意义(χ2=102.98,P<0.01)。结论:上海市3～6岁儿童磨牙症的患病率较高,应引起医务工作者的重视,对儿童磨牙症做好早期诊断和治疗。PURPOSE: The present investigation analyzed the states of children bruxism in Shanghai, aiming for early diagnosis and early treatments. METHODS: The investigation was conducted through questionnaising 779 3-to-6-years-old children's parents.The data were processed using Chi square test. RESULTS: (1)The prevalence of children bruxism in Shanghai was about 38.4%; (2)151 males (40.6%) and 148 females (36.4%)had bruxism, which indicated no statistic difference in two genders(χ2=1.47,P>0.05);(3)There seemed to exist hereditary difference between children with or without bruxism(χ2=102.98, P<0.01). CONCLUSION: There is a high bruxism prevalence among children aged from 3 to 6 years in Shanghai, which should be concerned about by the healthy care workers in order to make early diagnosis and treatment.

关 键 词：磨牙症 患病率 儿童 治疗 流行病学调查 上海 早期诊断 幼儿家长 结论 问卷调查 

分 类 号：R788[医药卫生—口腔医学]