宁夏回、汉族学龄前儿童龋患现况调查分析

发布时间：2018-02-22 07:05

本文关键词： 乳牙龋病回族流行病学调查　出处：《中国儿童保健杂志》2014年10期 　论文类型：期刊论文

【摘要】：目的了解宁夏地区回、汉族学龄前儿童乳牙患龋及龋齿充填治疗情况,为其综合防治工作提供依据。方法对宁夏6个县(市、区)的2 592名3~5岁回、汉族学龄前儿童进行口腔健康检查,根据地方人均生产总值(GDP)高低、城乡、年龄、性别、民族等对乳牙常用龋齿指数进行分类统计。结果 1)宁夏地区学龄前儿童乳牙总体患龋率和龋均分别为57.41%和2.51。根据GDP由高到低所划分的3个地区(银川市、吴忠市、固原市)之间患龋率无显著差异,固原市儿童的龋均低于银川市和吴忠市,差异有统计学意义(t=2.239和3.457,P均0.05)。2)学龄前儿童乳牙患龋率随着年龄的增长而逐渐上升,龋均在3岁组和4岁组之间差异具有统计学意义(t=-2.837,P0.05),而在4岁组和5岁组之间差异无统计学意义(t=-1.700,P0.05)。3)回族学龄前儿童和汉族学龄前儿童的患龋率、龋均差异无统计学意义(χ2=2.045,t=1.508,P均0.05)。4)学龄前儿童乳牙龋齿充填构成比较低,其中城市高于农村,差异有统计学意义(χ2=86.016,P0.05)。结论宁夏学龄前儿童乳牙存在患龋早、充填率低、回汉族儿童龋患无差异等特点,应加强口腔宣教和预防性干预。
[Abstract]:Objective to investigate the treatment of primary tooth caries and dental caries filling in Hui and Han preschool children in Ningxia, and to provide the basis for their comprehensive prevention and treatment. Methods 2592 children aged 35 to 5 years old in 6 counties (cities and districts) of Ningxia were studied. Preschool children of Han nationality were examined for oral health according to the per capita gross domestic product (GDP), urban and rural areas, age, sex, Results 1) the overall caries rate and caries average of preschool children in Ningxia were 57.41% and 2.51.According to the three regions (Yinchuan City, Wuzhong City, Wuzhong City) divided by GDP from high to low, There was no significant difference in caries rate between Guyuan city and Guyuan city. The caries rate of children in Guyuan city was lower than that in Yinchuan city and Wuzhong city. The difference was statistically significant. There was significant difference in caries between 3 years old group and 4 year old group, but there was no significant difference between 4 years old group and 5 year old group. The prevalence of caries in preschool children of Hui nationality and Han nationality was not significantly different between 4 years old group and 5 year old group, and there was no significant difference between 4 years old group and 5 year old group in the incidence of caries in pre-school children of Hui nationality and Han nationality, and the prevalence of caries in pre-school children of Hui nationality and Han nationality was not significant. There was no significant difference in caries mean (蠂 ~ 2 / 2 045 ~ (1.508) P = 0.05 ~ (.4)). The composition of caries filling in preschool children was lower than that in rural areas (蠂 ~ (2) 2) 86.016 (P 0.05). Conclusion there is early caries in primary teeth of preschool children in Ningxia, and the filling rate is lower than that in rural areas (蠂 ~ (2)). There is no difference in caries prevalence among children of Han nationality, so oral education and preventive intervention should be strengthened.
【作者单位】：宁夏医科大学;宁夏医科大学附属口腔医院;宁夏医科大学口腔医学院;
【基金】：中华口腔医学会西部行临床科研基金项目(CSA-W2012-02)
【分类号】：R788.1

【参考文献】