【摘要】 目的了解大学本科生对口腔正畸的认知、主观需求及影响因素。方法对某高校本科生按照年级和专业进行分层随机抽样,年级分为大一与大二、大三与大四2层,专业分为理工科类、文科类、艺术类、体育类和医学类5层,共10层,每层抽取学生60人,共600人进行问卷调查。结果有33.62%的学生认为自己有正畸治疗的需求;大学生关于正畸治疗的认知得分为(2.94±1.54)分(总分6分);Logistic回归分析结果提示周围人的嘲笑、同伴正畸治疗的影响、微笑时是否笑不露齿以及认知得分这4项因素与正畸治疗需求有关(P均<0.01),其OR值依次为2.14、2.78、2.18和1.20。结论大学生对于正畸治疗的认知程度不高,社会心理因素和正畸的认知水平是影响其需求的主要因素。更多还原

【Abstract】 Objective To investigate the orthodontic recognition,treatment demand and its influencing factors among undergraduates. Methods Using stratified random sampling method,600 undergraduates were selected according to their departments and grades and then a questionnaire survey was conducted. Results The rate of students who have the demand of orthodontic treatment was 33. 6%. The score of the recognition of orthodontic treatment was 2. 94 ± 1. 543( total score is 6). The grade,dental self- confidence,being laughed at their teeth by others,the influence from their friends who had taken orthodontic treatment,avoiding showing their teeth when smiling,the score of recognition were influencing factors of the demand of orthodontic treatment by Chi square test( all P < 0. 05) while the latter four factors were related factors by logistic regression( all P < 0. 05) with the OR of 2. 14,2. 78,2. 18 and 1. 20 respectively. Conclusion The recognition of orthodontic treatment among undergraduates is limited. Psychosocial factors and recognition play an important role in the demand of orthodontic treatment.更多还原