兰州市6～8岁儿童口腔健康影响因素分析  

Survey on the influencing factors of oral health of pupils aged 6-8 in Lanzhou City

作　　者：欧阳平[1] 金俊成[1] 郭亚伟[2] 齐跃军[1] 薛红丽[2] 杨海峰[1] 

机构地区：[1]甘肃省兰州市城关区疾病预防控制中心,730030 [2]兰州大学公共卫生学院

出　　处：《中国学校卫生》2011年第3期326-327,329,共3页Chinese Journal of School Health

摘　　要：目的了解兰州市6～8岁儿童口腔健康状况及其影响因素,为小学口腔健康教育工作提供参考。方法根据儿童第一恒磨牙萌出情况,选择兰州市城关区45所小学6～8岁学生1 193名进行问卷调查和口腔健康检查。结果兰州市6～8岁儿童第一恒磨牙患龋率城区(19.77%)高于城乡结合部(6.37%),男生(17.66%)高于女生(12.42%),差异均有统计学意义(P值均<0.05);饭后刷牙(或漱口)儿童的牙周健康状况、牙龈健康状况、患龋状况好于饭后不刷牙、漱口的儿童(P值均<0.05);婴幼儿时期母乳喂养儿童牙周健康状况较好(P<0.05),足月儿童牙龈健康状况好于早产儿童(P<0.05)。结论城乡差异、饭后刷牙(或漱口)、喂养方式、出生状况等是儿童口腔健康可能的影响因素。ObjectiveTo understand the status and influencing factors of dental caries and oral health of pupils aged 6-8 years in Lanzhou,Gansu Province.MethodsAccording to the germination status of first permanent molars,1 193 pupils aged 6-8 in the 45 primary schools in the Chengguan District in Lanzhou city were selected into investigation.All the original data were analyzed by SPSS 11.0 software.ResultsThe prevalence of dental caries among urban pupils（19.77%） was higher than that of the urban-rural fringe students（6.37%）.Prevalence of dental caries in boys（17.66%） was higher than that of girls（12.42%）.Pupils who brushed teeth after a meal had lower prevalence of oral health,gingival health,dental caries than pupils who did not brush teeth after a meal（P〈0.05）;There was significant difference of the oral health of two groups with different feeding patterns（P〈0.05）;There was significant difference of the gingival health between full-term born children and premature born children（P〈0.05）.ConclusionThe level of oral health of children related to the living district,whether brushing teeth（or rinsing the mouth）after a meal,different feeding patterns and different birth outcome.

关 键 词：龋齿 口腔保健 行为 对比研究 儿童 

分 类 号：R78[医药卫生—口腔医学]