南京市低龄儿童龋相关危险因素初步研究  

A preliminary study on the risk factors of early childhood caries in Nanjing

作　　者：贡敏 梅予锋[1] 王珏[1] 刘茜[1] 宋玉梦 蒋子晨 张芮 周红艳[1] GONG Min;MEI Yufeng;WANG Jue;LIU Qian;SONG Yumeng;JIANG Zichen;ZHANG Rui;ZHOU Hongyan(Jiangsu Key Laboratory of Oral Diseases,Nanjing Medical University,Department of Pediatric and Preventive Dentistry,Affiliated Hospital of Stomatology,Nanjing Medical University,210029,China)

机构地区：[1]南京医科大学口腔疾病研究江苏省重点实验室,南京医科大学附属口腔医院儿童口腔预防科,210029

出　　处：《实用口腔医学杂志》2021年第1期50-54,共5页Journal of Practical Stomatology

基　　金：江苏高校优势学科建设工程资助项目(编号:2018-87)。

摘　　要：目的:研究南京市低龄儿童龋相关危险因素。方法:调查南京市某幼儿园共342例3~5岁儿童口腔健康状况,通过问卷调查收集基线资料,采用横断面研究方法探讨各因素的影响。结果:205例诊断为低龄儿童龋,患龋率为60.0%,其中119例诊断为重度低龄儿童龋,患病率为34.8%。简化软垢指数、菌斑指数、菌斑产酸能力、深点隙裂沟、母亲进食含糖食品频率和兄弟姐妹龋齿数是低龄儿童龋的危险因素。结论:南京市3~5岁儿童患龋率较高,应加强口腔卫生宣教。Objective:To study the risk factors of early childhood caries(ECC).Methods:Oral health of 342 children aged 3 to 5 years in a kindergarten in Nanjing was examined,and questionnaire survey was conducted.Cross-sectional study was applied to analyze the risk factors of ECC.Results:205(60.0%)of the 342 cases were diagnosed with ECC.119(34.8%)out of the 205 were diagnosed with severe early childhood caries(S-ECC).Debris index simplified,plague index,cariostat,deep pit and fissures,frequency of mothers eating sugary foods,the number of cavities in siblings were the risk factors of ECC.Conclusion:The caries prevalence rate in 3-5 year-old children in Nanjing is high,oral health education should be strengthened.

关 键 词：低龄儿童龋 龋风险评估 危险因素 

分 类 号：R788.1[医药卫生—口腔医学]