广州市12岁儿童氟斑牙影响因素病例对照研究  

Risk factors of dental fluorosis in children of Guangzhou city:a case-control study

作　　者：曾转萍[1] 廖日房[2] 周卫平[1] 龙旗华[1] 

机构地区：[1]广东药学院流行病学教研室,广东广州510315 [2]中山大学附属第二医院

出　　处：《中国公共卫生》2010年第6期662-663,共2页Chinese Journal of Public Health

基　　金：广东省卫生厅项目(20060328)

摘　　要：目的对广东省广州市12岁儿童氟斑牙的影响因素进行研究,为氟斑牙的预防提供依据。方法用1:2配对病例对照研究方法 ,选取38例氟斑牙儿童为病例,并选取与病例所在区、学校相同,性别相同的76名健康儿童为对照,组成病例-对照样本进行口腔健康问卷调查。结果单因素分析结果显示,病例组与对照组间父亲文化程度、母亲文化程度、从电视/广播接受口腔卫生知识、饮用牛奶、使用含氟牙膏和刷牙次数差异有统计学意义,其OR值分别为6.75,7.86,0.67,0.41,0.64和1.20;多因素分析显示,饮用牛奶是儿童患氟斑牙的保护性因素。结论广州市儿童应该加强牛奶的摄入,以减少氟斑牙的发生。Objective To research risk factors of dental fluorosis in 12 years-old children and to provide evidence for dental fluorosis control.Methods A 1：2 gender,living area matching case-control study was conducted with a questionnaire survey.Results Fathers＇ education,mothers＇ education,getting oral health knowledge from TV or radio,drinking milk,using fluorosis toothpaste,and brushing teeth more than one time a day were significant influencing factors for dental fluorosis with the odds ratios（OR） of 6.75,7.86,0.67,0.41,0.64,and 1.20,respectively.Condition logistic analysis revealed that drinking milk was negatively correlated with dental fluorosis significantly（OR=0.30）.Conclusion The nutrition of children should be improved.Oral healthy knowledge should be enhanced among children＇s parents in Guangzhou.

关 键 词：氟斑牙 病例对照研究 儿童 

分 类 号：G478[文化科学—教育学]