文献类型：期刊文献

中文题名：兰州市3岁-6岁儿童口腔不良习惯调查

英文题名：An Investigation and Analysis of Oral Habits on 3-6 Children in Lanzhou City

作者：余娟[1];陈利民[1]

第一作者：余娟

机构：[1]甘肃中医学院,兰州730000

第一机构：甘肃中医药大学

年份：2010

卷号：23

期号：4

起止页码：21

中文期刊名：医学与社会

外文期刊名：Medicine and Society

收录：CSTPCD

语种：中文

中文关键词：儿童;不良习惯;口腔

外文关键词：Children; Bad habits; Oral

摘要：调查891名兰州市3岁-6岁儿童的口腔不良习惯,发现在年龄变量上存在显著差异,6岁儿童的口腔不良习惯显著高于3岁、4岁、5岁儿童;在性别、民族、独生与否、区域4项变量上没有显著差异。进一步分析认为年龄差异的主要原因是:儿童自我意识发展不成熟;儿童社会性发展中同伴间相互模仿;替牙早期生理不适。
urveyed oral habits on 891 children of aged 3-6 in Lanzhou City,found that there were significant differences on the age variables.Oral habits of 6-year-old children was significantly higher than 3,4,5-year-old children.The other variables were not significantly different.Further analysis the cause of result,I think that there are three main reasons for the age differences.First,the premature of children＇s self-awareness development.Second,children imitated each other in the course of social development.And third,the early mixed dentition cause physical discomfort.