平顶山市8岁学龄儿童患龋状况及影响因素分析  

Dental caries and its influencing factors among 8-year-old school children in Pingdingshan City

作　　者：宋秋坤[1] 李智伟 李爱军[1] 王亚涛 王孝文[1] 马红梅[1] SONG Qiu-kun;LI Zhi-wei;LI Ai-jun;WANG Ya-tao;WANG Xiao-wen;MA Hong-mei(Pingdingshan Municipal Center for Disease Control and Prevention,Pingdingshan,Henan 457000,China;Stornatological Hospital of Pingdingshan City,the Second Affiliated Hospital of Pingdingshan University,Pingdingshan,Henan 467000,China)

机构地区：[1]平顶山市疾病预防控制中心,河南平顶山467000 [2]平顶山学院第二附属医院(平顶山市口腔医院),河南平顶山467000

出　　处：《实用预防医学》2019年第1期74-77,共4页Practical Preventive Medicine

摘　　要：目的 了解平顶山市8岁学龄儿童龋病流行状况,探讨影响龋病发生发展的危险因素。 方法 参考“第三次全国口腔健康调查”的标准,采用分层整群抽样的方法,对1 762名适龄儿童进行口腔检查和问卷调查。 结果 平顶山市8岁学龄儿童患龋率84.68%,龋均4.79,城乡结合区域及农村儿童患龋率和龋均明显高于城市,差异有统计学意义(P<0.05);乳、恒牙患龋率分别为83.65%、25.77%;城乡类型(OR=22.42)、家庭收入(OR=10.21)、睡前是否有吃零食习惯(OR=8.01)、吃完零食是否刷牙(OR=6.00)、进食甜食频率(OR=8.28)、刷牙方法(OR=8.88)、家长是否检查刷牙效果(OR=9.15)是影响患龋率的因素。 结论 平顶山市农村及城乡结合区域儿童患龋率较高,应加强口腔健康教育和龋病预防控制工作。Objective To investigate the prevalence of dental caries (DA) among school children aged 8 years in Pingdingshan City, and to explore the risk factors affecting the occurrence and development of DA. Methods A stratified cluster sampling method was used to select 1,762 school children aged 8 years in Pingdingshan City, and then oral examinations and questionnaire surveys were conducted according to the standard of the 3rd Chinese National Oral Health Survey. Results The prevalence rate of dental caries in the school children aged 8 years in Pingdingshan City was 84.68%, with an average decayed-missing-filled teeth (DMFT) of 4.79. The prevalence rates of dental caries and the average DMFT in suburban and rural children were higher than those in urban children, showing statistically significant differences (P<0.05).The prevalence rates of dental caries in the deciduous and permanent dentitions were 83.65% and 25.77% respectively. The factors contributing to dental caries included urban and rural types(OR=22.42), family income(OR=10.21), having a habit of snacking before going to bed(OR=8.01), not brushing teeth after eating snacks(OR=6.00), the frequency of eating dessert(OR=8.28), the method of brushing teeth(OR=8.88) and checking the brushing effect by parents(OR=9.15). Conclusions The prevalences rate of dental caries in rural and suburban children in Pingdingshan City are high; and hence, it is necessary to strengthen oral health education and dental caries prevention and control.

关 键 词：患龋状况 8岁学龄儿童 影响因素 

分 类 号：R788.1[医药卫生—口腔医学]