摘要
目的：了解学龄前儿童的口腔健康状况及龋病的诱因。方法：采取口腔检查和问卷调查。结果：儿童患龋率为５．９％ ，随年龄增长而增高。不良的饮良习惯（常吃零食喝甜饮料）组与相对组患龋人数有明显差异（Ｐ＜ ０．０５），有良好卫生习惯组与相对组患龋人数有明显差异（Ｐ＜ ０．０５）。结论：龋病为儿童口腔高发病。
Objective:To study the situation and the cause of caries of milk deciduous teeth in preschool children Methods:Data were collected by questionnaire from their parents Results: The rate of caries is 75 9% Higher the rate is elder the age is The children with good oral health habits showed significantly different from the negative groups in car ies Conclusion:These results suggested that it could be an emphasis on the oral health education for preschool children in caries preventive care
出处
《包头医学院学报》
CAS
1999年第3期13-15,共3页
Journal of Baotou Medical College
关键词
乳牙
龋病
流行病学
调查
milk deciduous teeth
dental caries
