摘要
目的：探讨影响广州市12～13岁儿童牙龈炎的相关因素，为广州市儿童牙龈炎防治工作提供信息支持。方法：采用多阶段分层整群随机抽样法共凋查1115人。临床检查项目为牙龈出血、牙石。参照1997年WHO推荐的《口腔健康调查基本方法》（4版）检查标准，并按照2005年第三次全国口腔健康流行病学调查计分方法进行检查和计分。问卷包括人口统计学资料、口腔卫生习惯等。多因素分析采用Logistic回归分析。结果：广州市12—13岁儿童牙龈出血检出率为34．44％，人均有牙龈出血的指数牙为1．01个。多因素Logistic回归分析显示性别、母亲学历、每天刷牙次数和牙石是广州市12～13岁儿童牙龈炎的影响因素。结论：广州市12～13岁儿童牙龈炎患病率偏低。男性、母亲学历低、每天刷牙≤1次和有牙石存在的儿童是广州市儿童牙龈炎重点防治人群。
AIM： To investigate the prevalence rate of ginginvitis and its associated factors among 12 - 13 year-old children in Guangzhou city. METHODS： Multistage stratified cluster random sampling method was used to obtain 1115 samples. Clinical examination included gingival bleeding and dental calculus. The criteria of examination and methods of scoring of the gingival bleeding and dental calculus were abided by World Health Organization in 1997 and the third national oral health survey in 2005, respectively. A questionnaire including demographics data and oral health behaviors was answered by the examinees. Logistic regression analysis was used to analyze the factors associated with gingivitis. RESULTS ： In the cohort aged 12 - 13, the prevalence of gingival bleeding was 34.44% , 1.0l index teeth of every person had gingival bleeding. Logistic regression analysis showed that gender, motheVs level of education, frequency of tooth brushing per day and dental calculus had a significant independent effect on gingivitis. CONCLUSION： The prevalence of gingivitis of 12 -13 year-old children in Guangzhou was low. Boys with a low level of motherg education, less frequent tooth brushing （ ≤ 1 time per day） and dental calculus were the main target of gingivitis prevention measures in Guangzhou.
出处
《牙体牙髓牙周病学杂志》
CAS
北大核心
2011年第6期336-339,共4页
Chinese Journal of Conservative Dentistry
关键词
牙龈炎
牙龈出血
危险因素
儿童
gingivitis
gingival bleeding
risk factor
children
