摘要
目的了解7-9岁儿童六龄牙龋齿情况,探讨儿童与父母之间口腔卫生知识及行为态度的关系。方法采用整群随机抽样方法抽取檐州市3所小学中7-9岁儿童846名进行第1磨牙龋齿检查,对其中248名学生及家长相关口腔卫生知识及行为进行问卷调查,用SPSS 13.0统计分析。结果儿童六龄牙龋患率为41.37%,其中男36.22%,女46.93%;7、8、9岁儿童六龄牙龋患率分别为35.48%、40.96%、42.03%。每天刷牙2次及以上、每次刷牙3 min、每二三个月更换1次牙刷、采用竖刷法刷牙的比例学生分别为48.39%、30.24%、46.37%、15.32%,家长分别为66.53%、50.81%、66.13%、19.76%;认为牙齿需要定期检查的学生为61.69%,家长为72.87%;儿童与家长的卫生知识及行为态度差异有统计学意义（r_s〉0.11,P〈0.05）。获得口腔卫生知识的主要途径学生是口腔医护人员,家长是电视或广播,所占比例分别为24.6%、20.16%。结论调查的儿童六龄牙龋患率较高,学生和家长口腔卫生知识缺乏,二者都需要深入开展健康教育,进一步提高儿童口腔健康水平。
[Objective]To understand the dental caries of the first molar among children aged 7-9 years old,discuss the relationship of knowledge-attitude-practice on oral health between children and their parents.[Methods]846 children aged 7-9years old were collected from 3 primary schools in Danzhou City by the cluster random sampling method,to investigate the dental caries status of the first molar,and 248 students and their parents received a questionnaire survey about knowledge and behavior of oral health.The data were statistically analyzed by SPSS 13.0.[Results]The dental caries rate of the first molar was 41.37%,while the rate was 36.22%in males and 46.93%in females.The dental caries rate of the first molar in 7 year-old group,8 yearold group and 9 year-old group was 35.48%,40.96%and 42.03%,respectively.The proportion of students who brush their teeth at least twice a day,brush their teeth for at least 3 minutes every time,replace the toothbrush every 2 to 3 months,and use the vertical brushing method was respectively 48.39%,30.24%,46.37%and 15.32%,while these proportion of parents was respectively 66.53%,50.81%,66.13%and 19.76%.61.69%of students and 72.87%of parents believed that regular examination of mouth is necessary.There were significant differences in knowledge-attitude-practice on oral health between children and their parents（rs〉0.11,P〈0.05）.The main way of the students obtained the oral health knowledge was medical staff,and that of parents was television or radio,which accounted for 24.6%and 20.16%respectively.[Conclusion]The dental caries rate of the first molar is high among investigated children,and there is a lack of oral health knowledge in both students and parents.It is necessary to strengthen the health education among students and their parents,to further improve the oral health level of children.
出处
《职业与健康》
CAS
2015年第23期3303-3306,共4页
Occupation and Health
基金
海南省自然科学基金项目(项目编号:814337)
关键词
儿童
龋齿
家长
口腔卫生
调查
Children
Dental caries
Parents
Oral health
Survey
