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目的调查徐州市大学生口腔偏侧咀嚼情况并分析偏侧咀嚼相关因素,为促进大学生口腔健康发展和疾病的预防提供理论依据。方法采取整群抽样的方法,分别对该市四所高校的大学生进行口腔问卷调查,针对偏侧咀嚼进行分析。结果共发放问卷700份,收回有效问卷679份。其中龋病、负性情绪和张闭口异常的偏侧咀嚼患病率分别为77.16%、59.85%和70.87%,而无龋病、无负性情绪和无张闭口异常的偏侧咀嚼患病率分别是48.76%、45.59%和54.51%,比较差异均有统计学意义(P<0.01;P<0.05;P<0.05)。结论徐州市大学生偏侧咀嚼的患病率较高,需要引起重视,加强大学生口腔健康宣传教育,去除病因。
Objective To investigate the chewing condition of the unilateral chewing in the university students in Xuzhou and to analyze the related factors of unilateral mastication in order to provide a theoretical basis for the promotion of oral health development and disease prevention among college students. Methods The method of cluster sampling was used to survey the undergraduates in four universities in the city and analyze the unilateral mastication. Results A total of 700 questionnaires were distributed and 679 valid questionnaires were returned. The prevalence of unilateral chewing with caries, negative emotions and open and closed abnormalities was 77.16%, 59.85% and 70.87% respectively, while the incidence of unilateral chewing with no caries, no negative emotions and no open mouth abnormalities (48.76%, 45.59% and 54.51% respectively), the difference was statistically significant (P <0.01; P <0.05; P <0.05). Conclusions The prevalence of unilateral mastication in Xuzhou students is high, so attention should be paid to the promotion of oral health education among college students and the etiology should be removed.