遵义市城乡儿童龋病流行病学特征分析

发布时间：2018-12-16 10:42

【摘要】：目的:了解遵义市城乡儿童龋病流行病学特征,为制定针对城乡儿童的龋病防治措施提供理论依据。方法:按遵义市最低工资标准改进的区域分类进行城乡区分,分析《遵义市第一次青少年儿童口腔健康流行病学调查报告》提供的各县(区、市)儿童龋病流行病学调查结果。结果:遵义市5岁组儿童乳牙患龋率城区为34.84%,乡镇为42.29%;城区龋均1.36,乡镇龋均为1.60;城区龋补充填率为6.03%,乡镇为2.74%。遵义市城区12岁组儿童恒牙患龋率为17.34%,乡镇为18.40%;龋均城区0.30,乡镇0.36;龋补充填率城区3.05%,乡镇1.11%。城乡患龋率比较差异有统计学意义(χ2=16.53,P0.05)。龋均的城乡比较差异无统计学意义(P0.05)。龋补充填比城乡比较,5岁组差异无统计学意义(t=34.00,P0.05),12岁组城乡比较有统计学差异(t=47.00,P0.05)。结论:遵义市5岁组和12岁组儿童患龋率以及12岁组龋补充填比城乡差异显著,儿童龋病防治工作应该以乡镇为重点,促进遵义市儿童口腔卫生城乡一体化均衡发展。
[Abstract]:Objective: to investigate the epidemiological characteristics of caries in urban and rural children in Zunyi, and to provide theoretical basis for the prevention and treatment of caries in urban and rural areas. Methods: urban and rural areas were divided according to the improved regional classification of minimum wage standard in Zunyi, and the results of epidemiological investigation on dental caries of children in the counties (districts and cities) provided by the first Epidemiological Survey of Children's Oral Health in Zunyi were analyzed. Results: the caries rate of children aged 5 in Zunyi was 34.84 in urban area, 42.29 in township, 1.36 in urban area, 1.60 in township, 6.03 in urban area and 2.74 in township. The rate of permanent teeth caries in children aged 12 years old in Zunyi city was 17.34, 18.40 in towns, 0.30 in urban areas, 0.36 in towns, 3.05 in urban areas and 1.11 in towns. There was significant difference between urban and rural caries incidence rate (蠂 2 + 16.53% P 0.05). There was no significant difference between urban and rural caries (P0.05). Compared with urban and rural caries filling, there was no significant difference in 5 years old group (t 34. 00 P 0.05), but there was statistical difference in 12 years old group (t 47. 00 P 0.05). Conclusion: the prevalence of caries in children aged 5 and 12 in Zunyi city and the caries supplementary filling in 12 years old group are significantly different from those in urban and rural areas. The prevention and treatment of children caries should be focused on towns and townships, and promote the balanced development of urban and rural integration of children's oral health in Zunyi city.
【作者单位】：遵义医学院;
【基金】：贵州省科技厅项目(黔科合计省合[2013]7006号) 遵义市科技局项目(遵义市科合社重字[2009]2号)
【分类号】：R788.1

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