摘要
目的分析1991-2010年青岛市中小学生的龋齿患病变化趋势,为加强龋齿防治工作提高参考。方法利用1991、2000和2010年中国学生体质与健康调研所获得的龋齿患病情况数据进行统计学分析。使用SPSS 17.0统计软件进行分析,计量资料用(x±s)表示,采用t检验;计数资料则采用χ~2检验;以P<0.05为差异有统计学意义。结果 6219名中小学生中1991、2000和2010年乳牙患龋率分别是57.70%、49.12%和52.95%,恒牙患龋率分别是20.40%,21.50%和37.75%。结论 1991-2010年,青岛市中小学生乳龋患率总体呈下降趋势,恒龋患率呈上升趋势,需进一步加强中小学生口腔卫生健康指导工作。
Objective To evaluate the dental caries trends of primary and middle school students in Qingdao between 1991 and 2010 and to provide reference for caries prevention.Methods Statistical analysis was performed on the dental caries data obtained during the investigation of Chinese students ' constitution and health in 1991,2000 and 2010.Results Among the 6219 primary and middle school students investigated,the deciduous tooth caries rate of in 1991,2000 and 2010 was 57.70%,49.12%and52.95%,respectively,while the permanent tooth caries rate was 20.40%,21.50%and 37.75%.Conclusions From 1991 to 2010,the prevalence rates of deciduous tooth caries among students in Qingdao are declining,while the rates of permanent dental caries are increasing.The findings call for improving the management of students' oral health.
出处
《慢性病学杂志》
2015年第6期632-636,共5页
Chronic Pathematology Journal
基金
青岛市医疗卫生优秀人才培养项目
关键词
龋齿
患病率
学生
Dental caries
Prevalence rate
Students
