河南女大学生生活方式负性情绪与肥胖程度的关系

目的探讨女大学生生活方式、负性情绪与肥胖程度的关系,为改善女大学生生活方式和促进身心健康提供参考。方法使用身高体重测试仪、人体成分分析仪、《抑郁-焦虑-压力量表》《大学生健康生活方式量表》对随机抽取的2 044名河南女大学生进行调查。使用SPSS 17.0和AMOS 20.0进行统计分析。结果女大学生隐性肥胖、超重及显性肥胖检出率分别为28.6%,6.5%和4.2%。女大学生生活方式中的运动锻炼行为、饮食营养行为和压力管理行为与肥胖程度均呈负相关,负性情绪与肥胖程度呈正相关(r值分别为-0.23,-0.22,-0.21,0.26,P值均<0.01)。负性情绪在女大学生生活方式中的运动锻炼行为、饮食营养行为及压力管理行为与肥胖程度之间的中介效应分别占总效应的22.1%,25.9%和42.5%。结论负性情绪在女大学生生活方式中的运动锻炼行为、饮食营养行为及压力管理行为与肥胖程度之间起部分中介作用。

Relation between lifestyle,negative emotions and obesity of female college students

Objective Exploring the relation between lifestyle, negative emotions and obesity of female college students,and to provide references for controlling obesity improving life style and promoting physical and mental health. Methods A random sample survey of 2 044 female college students in Henan Province was conducted using height and weight tester, body composition analyzer, the Depression-Anxiety-Stress Scale and College Students’Healthy Lifestyle Scale. SPSS 17.0 and AMOS 20.0 were used for statistical analysis. Results The detection rates of recessive obesity, overweight and dominant obesity among female college students were 28.6%, 6.5% and 4.2% respectively. Exercise behavior, dietary nutrition behavior and stress management behavior of female college students’lifestyle could predict the degree of obesity positively, and negative emotions could predict the degree of obesity positively( r =-0.23,-0.22,-0.21, 0.26, P<0.01). The proportion of negative emotions explained in the associations between exercise, dietary behavior and stress management with obesity was 22. 1%, 25. 9% and 42. 5%, respectively, between the negative emotions of exercise behavior and obesity, dietary nutrition behavior and obesity, stress management behavior and obesity.Conclusion Negative emotions played an intermediary role between exercise behavior and obesity, dietary nutrition behavior and obesity, stress management behavior and obesity.