2011年上海市浦东新区中小学生龋齿情况

目的了解上海市浦东新区中小学生患龋及充填情况,为进一步开展中小学生龋病防治工作提供合理依据。方法整群抽取2011年3个监测点社区7所学校的龋齿检查资料进行分析。结果浦东新区中学检查13 919人,小学检查8 379人,共22 298人,总的龋齿患病率为36.12%;中小学生的患龋率分别为28.09%和40.94%,经比较,差异有统计学意义(χ2=374.310,P0.01﹞;中小学生的患龋充填率分别为41.89%和24.84%相比较,差异有统计学意义(χ2=456.061,P0.01)。结论预防工作主要以抓小抓早为重点,合理调整饮食结构、养成良好的口腔卫生习惯、采取适当的防龋措施、定期进行口腔检查治疗等都是非常简单却效果明显的举措。

Prevalence of dental caries among primary and middle school students in Pudong New Area of Shanghai in 2011

Objective]To know the current situation of dental caries and filling among primary and middle school students in Pudong New Area of Shanghai,provide the reasonable basis for further prevention and control of dental caries in primary and middle school students.Methods]The examination data of dental caries were collected from 7 schools of 3 monitoring communities in 2011 by cluster sampling,and were analyzed.Results]A total of 22 298 students(13 919 middle school students and 8 379 primary school students) in Pudong new area were tested,and the total prevalence rate of dental caries was 36.12%.The prevalence rate of dental caries in middle school students and primary school students was respectively 28.09% and 40.94%,and the difference was significant(χ2=374.310,P<0.001).The caries filling rate of middle school students and primary school students was respectively 41.89% and 24.84%,and the difference was significant(χ2=456.061,P<0.001).Conclusion]The prevention measures should be carried out early in lower age group students.The simple and effective measures include reasonable adjustment of diet structure,good oral health habits,appropriate caries prevention measures,as well as regular oral examination and treatment.