重庆市学龄前儿童龋病状况调查

发布时间：2018-04-02 17:19

本文选题：幼儿园　切入点：学龄前儿童　出处：《华西口腔医学杂志》2014年05期

【摘要】：目的了解重庆市学龄前儿童乳牙龋患病情况,同时比较公办幼儿园和民办幼儿园学龄前儿童的乳牙龋患病情况。方法以重庆市渝中区40所民办幼儿园和16所公办幼儿园的5 030名3~6岁儿童为调查对象,按照第3次全国口腔健康流行病学调查诊断标准进行口腔检查,提取龋病情况资料,包括患龋率、龋均、龋齿充填率等。采用SPSS21.0软件进行统计学分析。结果 5 030名受检儿童中,最容易患龋的牙位为上颌乳中切牙和下颌乳磨牙。患龋率为54.08%(2 720/5 030),龋均为2.58,龋齿充填率为0.98%(127/12 993)。随着年龄增长,儿童患龋率和龋均增加(P0.05)。6岁年龄儿童的龋齿充填率最高(P0.05),不同性别的龋齿充填率无统计学差异(P0.05)。民办幼儿园的患龋率、龋均和龋齿充填率分别为61.04%(1 656/2 713)、3.12和0.35%(30/8 465),公办幼儿园的患龋率、龋均和龋齿充填率分别为45.92%(1 064/2 317)、1.95和2.14%(97/4 528),民办幼儿园与公办幼儿园之间有统计学差异(P0.05)。结论重庆市学龄前儿童乳牙患龋率较高,龋齿充填率较低,其中民办幼儿园学龄前儿童的口腔健康状况明显差于公办幼儿园。
[Abstract]:Objective to investigate the prevalence of deciduous caries in preschool children in Chongqing and to compare the prevalence of primary caries among preschool children in public kindergartens and private kindergartens.Methods A total of 5030 children aged 3 to 6 years old from 40 private kindergartens and 16 public kindergartens in Yuzhong District of Chongqing City were investigated. The oral cavity examination was carried out according to the criteria of the 3rd National Oral Health Epidemiology Survey, and the data of dental caries were extracted.Including the incidence of caries, caries average, dental caries filling rate and so on.SPSS21.0 software was used for statistical analysis.Results among 5 030 children, the most prone teeth were maxillary middle incisor and mandibular molars.The incidence of caries was 54.08 / 2 720 / 5030%, the average caries was 2.58, and the filling rate of dental caries was 0.98 / 12993%.With the increase of age, the rate of caries and caries per caries increased in children aged P0.056.The dental caries filling rate was the highest in children aged P0.050.There was no significant difference in the filling rate of caries between different genders.Conclusion the dental caries rate of preschool children in Chongqing is higher and the dental caries filling rate is lower. The oral health status of preschool children in private kindergartens is obviously worse than that in public kindergartens.
【作者单位】：口腔疾病与生物医学重庆市重点实验室;重庆医科大学附属口腔医院预防口腔科;
【分类号】：R788.1

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