目的 研究南宁市幼儿母亲对儿童口腔健康行为干预的影响因素,为制定面向南宁市社区2.5~4.5岁儿童母亲的口腔卫生健康教育方案,及构建南宁市母子口腔卫生健康促进社区网络提供数据支持。方法 采用随机整群抽样的方法,抽取南宁市两个社区的6所幼儿园中2.5~4.5岁幼儿834名,对其母亲进行问卷调查,Logistic多因素回归分析儿童口腔健康行为干预影响因素。结果 38.5%的儿童每天刷牙两次及以上,34.0%的儿童有过口腔就诊,20.9%的儿童使用含氟牙膏,74.1%的儿童有睡前吃甜食。幼儿母亲的文化程度、帮助儿童刷牙、检查刷牙效果、定期口腔检查认知、含氟牙膏对牙齿影响认知等因素与儿童口腔健康行为干预有关。结论 南宁市幼儿口腔健康行为尚不完善,有针对性的提高母亲口腔保健知识,加强母亲干预儿童口腔卫生行为的预防措施。

Objective To explore the effect of mothers' intervention on oral health behavior of children in Nanning city,to provide data support for the develop oral health education program of the 2.5~4.5 years old children's mother and constructing oral health promotion community network of maternal and child in Nanning city community. Methods Totally 834 children aged 2.5~4.5 years old from 6 nurseries and kindergartens in two communities were selected by random sampling and mothers were surveyed by a questionnaire,intervention factors of oral health behavior of children were analysed by Logistic regression analysis. Results The children brushed their teeth two times a day and more was 38.5%,had oral treatment was 34.0%,used fluoride toothpaste was 20.9%,had a sweet tooth before bed was 74.1%.There was correlation between oral health behavior of children and mother's education level,the mother helped the child to brush their teeth and checked the effect of brushing teeth,the mother's knowledge of regular oral examination and fluoride toothpaste to the teeth. Conclusions The oral health behaviors of children are not perfect in Nanning.The influence factors of mothers' culture should be focus on improving their oral health knowledge targeted,strengthen the behavior of the mother to interfere with the children's oral hygiene and take corresponding preventive measures.