CAJ | 학술논문

目的调查北京市12岁人群牙侵蚀症(又称牙酸蚀症)的患病情况,并进行酸性饮料危险性分析.方法采取多阶段分层等容量(多级、分层、等额)随机抽样方法抽取北京市12岁人群共844人进行酸性饮料摄人情况问卷调查,并应用适合我国青少年牙侵蚀症流行病学调查分级标准进行评估.结果共获得有效问卷844份,其中有522人患牙侵蚀症.本组人群牙侵蚀症患病率为61.8%(522/844),其中1级(轻度牙釉质病损)占74.1%(387/522),2级(重度牙釉质病损)占24.9%(130/522),3级(轻度牙本质病损)为1.0%(5/522).结论大量饮用碳酸饮料和果汁是牙侵蚀症的危险因素,应重视青少年人群牙侵蚀症患病情况并加强饮食指导.
목적 조사북경시12세인군아침식증(우칭아산식증)적환병정황,병진행산성음료위험성분석.방법 채취다계단분층등용량(다급、분층、등액)수궤추양방법추취북경시12세인군공844인진행산성음료섭인정황문권조사,병응용괄합아국청소년아침식증류행병학조사분급표준진행평고.결과 공획득유효문권844빈,기중유522인환아침식증.본조인군아침식증환병솔위61.8%(522/844),기중1급(경도아유질병손)점74.1%(387/522),2급(중도아유질병손)점24.9%(130/522),3급(경도아본질병손)위1.0%(5/522).결론 대량음용탄산음료화과즙시아침식증적위험인소,응중시청소년인군아침식증환병정황병가강음식지도.
Objective To investigate the prevalence of dental erosion and associated drinks in 12-year-old adolescence of Beijing. Methods A random sample of 12-year-old adolescence of Beijing ( n =844) was examined for dental erosion and required to fill a questionnaire of acidic drink intake. The grade criteria suitable for the survey of the dental erosion was used in the study. Results The prevalence of dental erosion was 61.8%, of which mild enamel was 74. 1 %, severe enamel erosion 24. 9% and dentine erosion 1.0%. Statistic analysis showed that a large amount of intake of carbonated drink or juice were risk factors.Conclusions Attention should be paid to the prevalence of dental erosion among Chinese adolescence.