摘要
目的了解海淀区351名5岁学龄前儿童患龋齿情况,为儿童龋病预防提供依据。方法采用多阶段分层等容量随机整群抽样,按照第三次全国口腔流行病学调查方法,调查北京市海淀区351名5岁城乡常住儿童的乳牙患龋齿状况。结果调查结果显示,351例受检者总患龋率为64.10%,其中男、女童患龋率分别为61.49%和66.67%,二者间差异无统计学意义(P>0.05);龋齿充填率为31.54%,女童龋齿充填率高于男童龋齿充填率(P<0.05)。结论 5岁学龄前儿童患龋情况严重,应当重视学龄前儿童口腔健康,家长应督促孩子做好口腔保健,养成良好的口腔卫生习惯,定期口腔检查,发现龋病及时治疗。
Objective To understand the prevalence of caries in 351 children aged 5 years in Haidian district of Beijing and provide evidence for the children oral health care. Methods A total of 351 children aged 5 years,including 174 boys and 177 girls,were selected through multistage stratified cluster random sampling in Haidian. The caries on the crowns of deciduous teeth were assessed according to the Guideline for the 3rdNational Oral Health Survey. Results The prevalence of caries was64. 10%. There was no significant difference in caries rate between boys and girls（ P 〉 0. 05）. Only 31. 54% of the cavities were filled,this rate was significantly higher in girls than that in boys（ P 〈 0. 05）. Conclusion The prevalence of caries was high in children aged 5 years. Attention should be pay to oral health of preschool aged children. Parents should help their children in improving oral health awareness and developing good oral health habit. And it is necessary to conduct regular oral health examination in preschool aged children for the early detection and treatment of caries.
出处
《疾病监测》
CAS
2016年第6期485-487,共3页
Disease Surveillance
关键词
乳牙
龋病
口腔流行病学
Deciduous teeth
Caries
Oral epidemiology
