摘要
目的掌握浦东新区本地和外来小学生患龋状况,比较本地和外来小学生在患龋方面的差异。方法采取分层随机抽样方法选择调查样本,按照WHO制定的龋齿诊断标准进行口腔检查。结果浦东新区本地和外来小学生乳牙患龋率分别为70.85%和65.68%,恒牙患龋率分别为28.36%和28.05%;本地和外来小学生乳牙龋均分别为3.00颗和2.74颗;恒牙龋均分别为0.49、0.44颗;女性小学生恒牙患龋率、龋均高于男性(P<0.01);郊区片小学生恒牙患龋率、龋均均高于市区片小学生(P<0.01)。结论浦东新区本地和外来小学生患龋严重程度基本相同;郊区片小学生患龋情况较严重,应加强郊区片小学生龋齿防治工作。
OBJECTIVE Mastering the dental decay status of local and rural-urban migrant students,and comparing their differences in carrying dental decay.METHODS Survey samples were selected by stratified random sampling method.Oral examination was applied to all samples in accordance with dental decay diagnostic criteria of the WHO.RESULTS Deciduous caries rates of local and rural-urban migrant primary school students were 70.85% and 65.68%;permanent teeth caries rates were 28.36% and 28.05%.Deciduous caries mean DMFT of local and rural-urban migrant primary school students were 3.00 and 2.74;permanent teeth caries mean DMFT were 0.49 and 0.44.Female pupils＇ permanent teeth caries rate,DMFT were both higher than male＇s（P〈0.01）.Pupils＇ permanent dental decay rate,DMFT in suburb district were both higher than that of pupils in urban area（P〈0.01）.CONCLUSION Local and ruralurban migrant pupils＇ dental decay severity was basically the same.Dental caries of pupils in suburb area was more serious.The prevention and treatment of dental caries of pupils should be strengthened in suburban area.
出处
《中国初级卫生保健》
2013年第9期32-34,共3页
Chinese Primary Health Care
基金
上海市浦东新区科技发展基金创新资金(医疗卫生)项目(PKJ2011-Y26)
关键词
本地小学生
流动人口小学生
龋齿
local primary school students
rural-urban migrant primary school students
dental caries
