安徽省12~15岁儿童恒牙患龋状况分析  

Caries status of permanent teeth in children aged 12 to 15 years old,Anhui

作　　者：吴静 陈国平[1] 孟灿[1] 尚寅耀 张昱堃 李卫东[1] WU Jing;CHEN Guo-ping;MENG Can;SHANG Yin-yao;ZHANG Yu-kun;II Wei-dong(Food Nutrition and School Hygiene Section,Anhui Prominciad Center for Disease Control and Prevention,Hefei,Anhui 230601,China)

机构地区：[1]安徽省疾病预防控制中心食品营养与学校卫生科,安徽合肥230601 [2]安徽省儿童医院口腔科

出　　处：《现代预防医学》2021年第3期456-458,共3页Modern Preventive Medicine

摘　　要：目的了解安徽省12~15岁儿童恒牙的患龋状况,为龋病防控工作提供科学依据。方法采用多阶段整群抽样的方法随机抽取安徽省在校24 235名12~15岁儿童,对其进行口腔检查和问卷调查,对不同特征儿童患龋状况进行统计分析。结果 2019年12~15岁儿童恒牙的患龋率为37.83%,龋均为1.15$1.96,龋失率和龋补率分别为2.30%和4.88%。患龋率、龋失率和龋补率均随着年龄的增加呈递增趋势(χ~2_(趋势)值分别为22.759,50.586,79.344,P趋势值均<0.05)。不同特征儿童患龋情况分析显示:患龋率女生高于男生,县郊高于城区,非核心家庭儿童患龋率高于核心家庭,差异均有统计学意义(χ~2值分别为235.162,168.139,21.815,P值均<0.05);摄入甜食和含糖饮料频率不同儿童的患龋率差异有统计学意义(χ~2值分别为61.420和11.665,P值均<0.05);而不同刷牙习惯间患龋率差异无统计学意义(χ~2=0.162,P%0.05)。结论安徽省12~15岁儿童恒牙患龋率处中等水平,相关部门应重视学生龋病防治工作,采取综合性防龋措施,重点关注郊县、非核心家庭儿童口腔健康,降低患龋率,提高口腔健康水平。Objective To understand the prevalence and influencing factors of permanent teeth caries among children aged 12-15 years in Anhui province,and to provide basis for prevention and control of caries. Methods A total of 24 235 children aged 12-15 in Anhui Province were selected by the methods of stratified cluster sampling,oral health examinations and questionnaires were conducted to analyze the caries status of children with different characteristics. Results The caries rate of permanent teeth was 37. 83%,and the average caries was 1. 15 ±1. 96 among children aged 12-15 years. The rates of caries loss and caries repair were 2. 30% and 4. 88%,respectively. The rates of caries,caries loss and caries filling all showed an increasing trend with age( χ2trends values were 22. 759,50. 586,79. 344,respectively,Ptrendsvalues were all < 0. 05). The analysis of caries in children with different characteristics showed that the prevalence of caries among girls was higher than that of boys,the prevalence of caries among children in the rural areas was higher than that in urban areas,and the prevalence of caries among children from non-nuclear families was higher than that in nuclear families( χ2 values were 235. 162,168. 139,21. 815,respectively,P values were all < 0. 05). There was a statistically significant difference in the prevalence of caries among children with different frequencies of sweets and sugar-sweetened beverages( χ2 values were 61. 420 and 11. 665,respectively,P values were all < 0. 05);while there was no significant difference in the prevalence of caries among different tooth brushing habits( χ2= 0. 162,P > 0. 05). Conclusion The caries rate of permanent teeth among children aged 12-15 in Anhui province is at a medium level. Relevant departments should pay attention to the prevention and treatment of dental caries among students. Comprehensive measures should be taken to reduce the caries rate,especially focusing on the oral health of children from rural areas,and non-nuclear families,so as to improve chil

关 键 词：12~15岁 恒牙 患龋 

分 类 号：R179[医药卫生—妇幼卫生保健]