社会心理因素对长春市某大学医学生饮食行为及BMI的影响

摘要

Objective:To learn social psychological factors' influences on college students' dietary behavior and BMI.Methods:A self-administered questionnaire survey about social psychology,dietary behavior and BMI was conducted on 820 public health undergraduates selected by convenient sampling method in a university in Changchun.Results:Monthly consumption level (OR =0.544),high anxiety (OR =2.399),moderate boring tendency (OR =1.971),high boring tendency (OR =2.159),moderate social support (OR =0.464) and high social support (OR =0.399) affected college students' eating behaviors.Mother's degree was bachelor or higher(OR =0.498) and eating a variety of foods every day(OR =0.642) affected college students' BMI.Conclusion:Social psychological factors have an influence on college students’ dietary behavior and BMI.College students' mental health needs more concentration and their healthy eating habits should be cultivated.%目的:了解社会心理因素对大学生饮食行为及BMI的影响.方法:采用方便抽样法选取长春市某大学公共卫生学院本科生820人,对其社会心理、饮食行为及BMI进行问卷调查.结果:月消费水平(OR=0.544)、高度焦虑(OR=2.399)、中无聊倾向(OR=1.971)、高无聊倾向(OR=2.159)、中度社会支持(OR=0.464)和高度社会支持(OR=0.399)是大学生饮食行为的主要影响因素.母亲文化程度为本科及以上(OR=0.498)、每天能够吃多种多样的食物(OR=0.642)是大学生BMI的主要影响因素.结论:社会心理因素对大学生的饮食行为及BMI有影响,应关注大学生心理健康,培养大学生健康的饮食习惯.