西安市大学新生口腔健康知识及龋病抽样调查

Sampling investigation of oral health knowledge and caries among the freshmen in Xi′an city

目的了解西安市大学新生对口腔保健的认知及患龋情况,为大学生口腔教育提供依据,使预防教育具有针对性。方法采用封闭式调查问卷和临床检查相结合的形式随机抽取西安市3所大学188名大学一年级新生进行口腔健康保健知识问卷调查和宣教及龋齿的筛查。结果 3所大学新生患龋率比较无明显差异,平均患龋率、龋面均、龋均分别为56.9%(107/188)、1.201、1.306;41.0%(77/188)大学新生对自己口腔健康情况缺乏足够关注;54.8%(103/188)大学新生表示在口腔疾患没有强烈症状时不会选择就医;87.8%(165/188)大学新生对简单的口腔保健知识有明确认识,但缺乏科学、系统的认知。结论所调查的大学新生患龋率较高,口腔状况欠佳,口腔保健意识薄弱,需大力推广科学的口腔保健知识及行为。

Objective To understand the oral health knowledge and the situation of caries among the freshmen in Xi＇an to provide the basis for oral health education of college students and to make the prevention education targeted. Methods Accoming to the Third National Oral Health epidemiological questionnaire survey ,totally 188 college students from 3 colleges in Xi＇ an were randomly investigated with an enclosed questionnaire and clinical examination form. Results The caries prevalence rate showed no statistically significant difference among the three colleges;The average prevalence rate of caries, XDMFS and XDMFF were 56.9% （107/188）, 1.201 and 1.306. 41.0% （77/188） of the students were lack of sufficient attention to their oral health; 54.8% （103/188） of the students did not choose to seek medical treatment until strong signs of oral disease ;87.8% （165/188） of the freshmen knew clearly about oral health knowledge but did not have scientific cognitive. Conclusion There is a higher caries prevalence rate in the investigated students. It is necessary and significant to enhance propaganda on oral health among college students.