【摘要】 目的了解在校大学生的口臭发病情况,为口臭预防工作提供基础资料。方法随机抽取合肥市某高校200名大学生进行问卷调查,采用口腔卫生指数评价口腔卫生状况,应用感觉测定法和口气测试仪检测口臭情况。结果感觉测定和口气测试仪检测大学生口臭在2度及以上的比例分别为28.0%和29.5%,男生口臭检出率明显高于女生(P<0.05)。牙龈炎症、结石指数、软垢指数、舌苔均与口臭呈正相关。结论大学生中患口臭的人数占有相当比例,男生多于女生,口腔卫生情况、牙龈炎症、舌苔与口臭密切相关。更多还原

【Abstract】 Objective To investigate the incidence of halitosis in a college students and provide the basic data for the prevention work. Methods A questionnaire survey was conducted in a random sample of 200 college students in Hefei; oral health was assessed with oral hygiene index. Malodor was measured with both organoleptic measurements and Breath Checker. Results The prevalence of halitosis was 28. 0% and 29. 5% respectively in 2 degrees and above according to the organoleptic and Breath Checker score,the malodor detection of male students was significantly higher than that of females( P < 0. 05). Gingival inflammation,calculus index,debris index,tongue coating were positively correlated with bad breath. Conclusion A considerable proportion of college students,more boys than girls,suffer from halitosis. Oral hygiene status,gingival inflammation,tongue coating are closely related with bad breath.更多还原