2019—2023年成都市龙泉驿区小学生口腔健康状况分析  

Analysis of oral health status of primary school students in Longquanyi District of Chengdu City from 2019 to 2023

作　　者：须文柳 黄琼[2] 刘明艳 阮红海 XU Wenliu;HUANG Qiong;LIU Mingyan;RUAN Honghai(Longquanyi Center for Disease Control and Prevention,Chengdu 610100,Sichuan Province,China;Longquanyi Maternal and Child Health Hospital,Chengdu 610100,Sichuan Province,China)

机构地区：[1]成都市龙泉驿区疾病预防控制中心,成都610100 [2]成都市龙泉驿区妇幼保健院,成都610100

出　　处：《预防医学情报杂志》2024年第9期1151-1156,共6页Journal of Preventive Medicine Information

摘　　要：目的了解成都市龙泉驿区小学生口腔健康状况,为制定辖区学生口腔健康促进行动策略提供参考依据。方法收集2019—2023年成都市龙泉驿区三年级学生的口腔健康检查数据,采用SPSS 22.0统计软件进行分析,各年份、性别和不同地区的小学生组间率的差异使用χ^(2)检验分析,检验水准α=0.05。结果2019—2023年成都市龙泉驿区三年级学生错颌畸形率为20.96%,患龋率为65.49%,龋补率14.92%,龋均3.19。其中恒牙患龋率23.38%,恒牙龋补率12.70%,恒牙龋均0.53。2019—2023年,患龋率呈下降趋势(χ^(2)_(趋势)=566.21,P<0.001),龋补率呈上升趋势(χ^(2)_(趋势)=1724.28,P<0.001)。第一恒磨牙窝沟封闭率为8.86%,患龋率21.71%,龋补率12.82%,龋均0.51。女生患龋率高于男生(χ^(2)=46.48,P<0.001),城市学生患龋率(χ^(2)=1223.74,P<0.001)和龋均低于农村学生,城市学生龋补率(χ^(2)=3227.42,P<0.001)和窝沟封闭率(χ^(2)=204.82,P<0.001)均高于农村学生。结论成都市龙泉驿区小学生患龋率、龋均高,龋补率低,且恒牙龋坏集中在第一恒磨牙,应将儿童疾病综合防控关口前移,采取政府主导、部门协作、社会参与的口腔疾病防控机制,持续推进儿童口腔疾病综合防控工作。Objective To investigate the oral health status among primary school students in Longquany District,Chengdu City,and to provide basis for formulating strategies for oral health promotion among this population in this district.Methods Data on oral health examinations were collected from all third-grade students in Longquanyi District from 2019 to 2023.Statistical analysis was performed by SPSS 22.0.Differences in the rates among primary school students by year,gender and region were analyzed by Chi-square test,with a significance level ofα=0.05.Results The malocclusion rate of the third-grade students in Longquanyi District of Chengdu City from 2019 to2023 was 20.96%.The caries rate was 65.49%,and the caries filling rate was 14.92%.The mean DMFT(decayed,missing and filled teeth)index was 3.19.The caries rate of permanent teeth was23.38%,the caries filling rate was 12.70%,and the mean DMFT index was 0.53.From 2019 to 2023,there was a decrease trend in the caries rate(χ^(2)_(trend)=566.21,P<0.001)and an increase trend in the filling rate(χ^(2)_(trend)=1724.28,P<0.001).The fissure sealant rate of the first permanent molars was 8.86%,the caries rate was 21.71%,the restoration rate was 12.82%,and the mean DMFT index was 0.51.Female students had a higher caries rate than male students(χ^(2)=46.4,P<0.001)The caries rate(χ^(2)=1223.74,P<0.001)and the mean DMFT index of urban students were higher than those of rural students.The restoration rate(χ^(2)=3227.42,P<0.001)and the fissure sealant rate(χ^(2)=204.82,P<0.001)of urban students were both higher than those of rural students Conclusions The caries rate and the mean DMFT index were high,while the filling rate was low among the third-grade students in Longquanyi District.Decay of permanent teeth was mainly concentrated in the first permanent molars.It is recommended to advance the comprehensive prevention and control strategy for children's oral diseases.Government leadership,departmental collaboration,and social participation,should be emphasized to continuing pr

关 键 词：小学生 错颌畸形 龋病 患龋率 

分 类 号：R780.1[医药卫生—口腔医学]