【摘要】 目的:了解徐州市大学生错畸形的患病情况和分布特点,初步研究影响大学生错畸形治疗行为的社会心理因素,为错畸形的防治提供参考依据。方法:根据WHO出版的口腔健康调查基本方法,参照第三次全国口腔健康流行病抽样调查,采用分级整群随机抽样的方法,对徐州市1479名大学生进行错畸形检查登记和问卷调查。采用Logistic多元回归分析,分析影响大学生错畸形治疗行为的相关因素。结果:徐州市大学生错畸形的患病率为69.46%,错畸形患病率在男女性别上无显著差异(P>0.05),其中安氏I类错畸形占42.84%。Logistic回归分析结果显示口腔健康态度、家庭收入、错畸形影响美观、影响口腔功能、影响求职择偶、矫治器影响美观、戴用矫治器痛疼不适、治疗费用太贵、治疗时间过长等9种因素影响大学生错畸形治疗行为。结论:本研究采用口腔流行病学调查的方法,对徐州市大学生错畸形进行研究和评估。结果表明:徐州市大学生错畸形患者治疗率极低。广泛开展正畸预防治疗是具有必要性和紧迫性的。更多还原

【Abstract】 Objective This survey was aimed to obtain and provide some information about the malocclusion of undergraduate students in Xuzhou, for the prevention and treatment of the malocclusion in this area. Method This survey was based on WHO oral surveys basic methods(the 4th ed). The multi-stage, cluster,and random sampling method was used and a random sample of 1479 undergraduate students were examined from two universities in Xuzhou. Results The total prevalent rats of malocclusions of undergraduate students were 69.46%, and no significant deference was shown on the prevalence between males and females.Different type of malocclusion were shown, and the Angle Ⅰ shown most portion (42.84%) among them. The result of Logistic regression analysis demonstrated that 9 factor correlated to the treatment of malocclusion. Conclusion The proportion of untreated malocclusion in the undergraduate students in Xuzhou is very high, and the prevention and treatment is necessary and urgent.更多还原