摘要
目的探讨呼和浩特市5岁儿童龋病现状及与其父母口腔健康知信行的关联性。方法2015年12月～2016年3月之间，采取多阶段、分层和随机的方式于呼和浩特市抽取400例5岁儿童。主要观察指标为龋病发生情况及其父母对口腔健康的知信行。结果龋病总发生率为63．5％，患龋病的儿童平均龋牙数为3．13±1．04颗。与农村地区相比，市区儿童龋病率显著降低（56％VS71％，P=0．000）；平均龋牙数显著降低（2．48±0．88颗VS3．78±1．16颗，P=0．000）。龋病率最高的是第一磨牙，为81．5％，龋病率最低的是尖牙，为13％。5岁儿童龋病率与开始刷牙时间、刷牙频率、父母是否帮助儿童刷牙、家庭年收入、父母最高文化程度、父母对健康的重视程度和是否定期对儿童牙齿健康进行检查明显相关（P〈0．05）。结论呼和浩特地区5岁儿童龋病较高，龋病率与地区、儿童健康行为和父母口腔健康知信行明显相关。
Objective To investigate the epidemiology of tooth caries in children aged 5 in Hohhot area and its association with knowledge - behavior - attitude of their parents toward oral health. Methods From Dec, 2015 to Mar, 2016, 400 children aged 5 from Hohhot area were enrolled in this prospective study through multi stage, stratified and random - sampling method. The primary outcomes were tooth caries and the knowledge - behavior - attitude of their parents toward oral heahh. Results The total rate of caries was 63.5% , and the average of caries number in children with tooth caries was 3.13 ± 1.04. When compared with children in rural area, children in city area got a significantly higher rate of tooth caries （56% vs 71% , P = 0. 000） , and a significantly lower number of tooth caries （2.48±0.88 vs3.78 ±1.16, P=0.000）. The first molar got the highest rate of tooth caries （81.5%）, while the cuspid teeth got the lowest rate of tooth caries （13%）. Tooth caries in children aged 5 was significantly associated with starting brushing time, brush- ing frequency, whether parents help children brush their teeth or not, family income, parents＇ highest educational level, parents＇ attention to oral health and whether parents regularly checked the health of children＇s teeth or not （P 〈 0.05 ）. Conclusion Children aged 5 in Hohhot area suffered from a higher rate of tooth caries and tooth caries was associated with area, children＇s healthy behaviors and knowl- edge - behavior - attitude of their Parents toward oral health.
出处
《医学研究杂志》
2016年第12期51-53,42,共4页
Journal of Medical Research
基金
内蒙古自治区自然科学基金资助项目(2015MS08113)
