论文部分内容阅读
目的了解重庆市12岁儿童口腔健康状况及个体和背景水平上的影响因素,为制定和完善重庆市儿童口腔健康干预政策提供参考依据。方法利用2015年《重庆市儿童口腔疾病综合干预项目效果评估》调查数据,采用多水平logistic回归模型,对儿童口腔健康状况及影响因素进行分析。结果重庆市12岁儿童的龋患率为45.5%(922/2 025),儿童的口腔健康情况在学校水平呈现聚集性(Ωu=0.412,P=0.091,α=0.1)。多水平logistic回归分析发现,性别、每周进食糖果/巧克力1次及以上、是否同意“口腔健康对自己的生活很重要”是影响12岁儿童龋患情况的个体变量,所在学校的城乡差异是影响12岁儿童龋患情况的背景变量(P<0.05,α=0.05)。结论儿童的性别、口腔健康认知、行为习惯和儿童所在学校间的城乡差异是影响重庆市12岁儿童龋患率的重要因素,应有针对性地开展儿童口腔疾病综合防治工作。
Objective To understand the oral health status of 12-year-old children in Chongqing and their influential factors on individual and background level, and to provide reference for formulating and perfecting the oral health intervention policy for children in Chongqing. Methods Based on the survey data of 2015 Chongqing Children’s Oral Disease Comprehensive Intervention Project, the multi-level logistic regression model was used to analyze the oral health status of children and its influencing factors. Results The prevalence of dental caries in children aged 12 years was 45.5% (922/2 025) in Chongqing. The oral health of children was clustered at school (Ωu = 0.412, P = 0.091, α = 0.1). Multivariate logistic regression analysis found that sex, eating confectionery / chocolate once or more per week, did it agree that “Oral health is important to one’s own life” is an individual variable affecting the caries status of a 12-year-old child, where the urban and rural schools Differences were background variables affecting caries in 12-year-old children (P <0.05, α = 0.05). Conclusions Children’s sex, oral health awareness, behavioral habits and the differences between urban and rural areas in children’s schools are important factors affecting the caries prevalence rate of 12-year-old children in Chongqing. Comprehensive prevention and control of childhood oral diseases should be carried out in a targeted manner.