国际口腔医学杂志2012，Vol.39Issue(5)：568-571,4.DOI:10.3969/j.issn.1673-5749.2012.05.003
四川省部分12岁儿童恒牙龋病及其相关因素分析
Dental caries prevalence and risk factors among 12-year-old children in Sichuan
摘要
Abstract
Objective To investigate the oral health status among 12-year-old children in Sichuan province and monitor the tendency of dental caries. Methods A stratified multistage random sampling design was applied and a total of 768 12-year-old children were selected from 3 urban sampling spots and 3 rural sampling spots. All examinees answered an oral health knowledge questionnaire and were examined by experienced dentists. Results The prevalence rate of caries of this group of 12-year-old children in Sichuan Province was 42.18%, its mean DMFT was 0.94±1.44. Urban children showed higher prevalence rate and DMFT than the children in countryside did (P<0.05). Percent of filled teeth was only 8.10%. Percnet of children having daily consumption of carbonated drinks, desserts and candy equal or more than once daily was separately 97.01%, 88.8%, 88.28%. Children taking sweets before sleep accounted for 75.52%; 40.0% of the children brush their teeth twice or more than twice daily, 21.6% of the children is using fluoride toothpaste; only 13.80% of the children agree that fluoride toothpaste is good for teeth. Conclusion This group of 12-year-old children in Sichuan Province has a high rate of caries teeth and the treatment rate is low. Due to high caries-risk factor including being lack of oral health knowledge and poor oral health habit, long-term monitoring and strengthened protection should be part of work in the future.关键词
12岁儿童/龋病/口腔健康调查/知识态度行为Key words
12-year-old children/ caries/ oral health survey/ knowledge-attitude-behavior分类
医药卫生引用本文复制引用
刘建忠,尹伟,李雪,钟亦思,王亚冲,毛传霞..四川省部分12岁儿童恒牙龋病及其相关因素分析[J].国际口腔医学杂志,2012,39(5):568-571,4.基金项目
卫生部卫生行业科研专项基金资助项目(201002017) （201002017）
四川省科技计划基金资助项目(2011JY021) （2011JY021）
