成都市青羊区6~8岁儿童口腔健康状况及相关因素调查  

Oral health status and related factors among 6 to 8 years old children in Qingyang District,Chengdu City

作　　者：杨莲 蒋薇 赵佛容 YANG Lian;JIANG Wei;ZHAO Forong(Sichuan Stomatological Hospital,Chengdu 610000,Sichuan,China)

机构地区：[1]四川口腔医院,四川成都610000

出　　处：《中国校医》2024年第6期450-454,共5页Chinese Journal of School Doctor

摘　　要：目的了解成都市青羊区儿童口腔卫生健康状况及相关因素,为该群体开展针对性的口腔健康干预提供参考依据。方法采用分层随机抽样的方法,抽取成都市青羊区6~8岁儿童113人,通过口腔检查和问卷调查对口腔卫生情况及相关因素进行调查,并进行对比分析。结果成都市青羊区6~8岁儿童乳牙、恒牙患龋率分别为71.68%、65.49%。儿童饮食习惯:饮用含糖饮料每周≥2次的儿童患龋率高于每周≤1次的儿童,分别为84.62%、54.17%,差异有统计学意义(χ^(2)=12.611,P<0.001)。儿童口腔清洁习惯:刷牙频率≥2次/d的儿童患龋率低于刷牙频率≤1次/d的儿童,分别为56.67%、88.68%,差异有统计学意义(χ^(2)=14.207,P<0.001);饭后清洁口腔的儿童患龋率低于无饭后清洁口腔习惯的儿童,分别为54.72%、86.67%,差异有统计学意义(χ^(2)=14.152,P<0.001)。口腔就医情况:进行过涂氟或使用含氟泡沫的儿童患龋率低于未进行过涂氟或使用含氟泡沫的儿童,分别为51.28%、82.43%,差异有统计学意义(χ^(2)=12.209,P<0.001)。结论成都市青羊区学龄期儿童患龋率仍较高,口腔保健认知及行为还有待提高,因此,应当加强小学口腔卫生教育,进一步制订更加完善的口腔保健及干预措施。Objective This study was aimed at investigating the oral health status and related factors of children in Qingyang District of Chengdu,to provide a reference for targeted oral health interventions in children.Methods A total of 113 children 6-8 years of age in the Qingyang District of Chengdu were selected through stratified random sampling.Oral health status and related factors were investigated and analyzed through oral examination and a questionnaire survey.Results The caries rates of deciduous teeth and permanent teeth in in the children were 71.68%and 65.49%,respectively.According to the survey on the children’s eating habits,the prevalence of caries in children who drank sugar-sweetened beverages two or more times per week was significantly higher than that in children who drank sugar-sweetened beverages fewer than two times per week(84.62%and 54.17%,respectively),and the difference was statistically significant(χ^(2)=12.611,P<0.001).According to the survey on children’s oral cleaning habits,the incidence of caries in children with a brushing frequency more than once per day was significantly lower than that in children with a brushing frequency one or fewer times per day,at 56.67%and 88.68%,respectively(χ^(2)=14.207,P<0.001).The prevalence of caries in children with oral cleaning after meals significantly differed from that in children without oral cleaning after meals(54.72%and 86.67%,respectively;χ^(2)=14.152,P<0.001).The investigation of oral medical treatments indicated that the caries rate of children whose teeth were coated with fluorine or who used fluorine-containing foam was significantly lower than that of children who did not receive these treatments,at 51.28%and 82.43%,respectively(χ^(2)=12.209,P<0.001).Conclusion The incidence of dental caries in school-age children in the Qingyang District of Chengdu was high,and understanding and behaviors regarding oral health must be improved.Therefore,oral health education in primary schools should be strengthened,and improved oral health care and

关 键 词：儿童口腔保健 龋齿 影响因素 

分 类 号：R788[医药卫生—口腔医学]