摘要
目的了解苏州市大学生的营养现状及其影响因素,为制定改善大学生营养现状和健康水平的策略提供依据。方法整群抽取苏州市2所高职院校的在校大学生1 029名,通过问卷调查了解其营养现状、饮食习惯及生活方式。结果大学生体重正常率为75.2%,超重及肥胖率男生(12.5%)高于女生(4.3%),体重低下率女生(20.6%)高于男生(10.9%),差异有统计学意义(P<0.01)。大学生曾经节食减肥者占总人数的51.1%,44.0%的学生几乎不运动。大学生营养状况与早餐行为、零食行为、进餐时间长短、是否节食减肥、有无挑食偏食、吸烟等饮食行为有关(P值均<0.05)。结论大学生营养状况较好,但仍存在营养不良及过剩情况。需加强营养教育,改善大学生的饮食习惯和生活方式,提高大学生营养水平。
Objective To describe dietary habits,lifestyle and nutritional status among college students in Suzhou and to find out possible influencing factors of nutritional status among those college students.Methods A cluster sampling method was applied to collect 1 029 college students aged 18 to 24 from two vocational colleges.Questionnaire survey was implemented to investigate the nutritional status,dietary habits and lifestyle.Results About 75.2% of participants had normal body mass index（BMI）.The percentage of overweight and obesity was higher in male than that in female students,while female underweight higher than male underweight.Approximately 51.1% of students losing weight with diet restriction,and 44.0% taking no exercise.The nutritional status of college students correlated with breakfast behavior,snacks behavior,mealtime duration,diet restriction,particular about some food and smoking.Conclusion Although college students have preferably nutritional status,malnutrition and over nutrition also exists.It is necessary to implement nutrition and health education for a more scientific dietary habits and lifestyle.
出处
《中国学校卫生》
CAS
北大核心
2013年第3期257-259,262,共4页
Chinese Journal of School Health
基金
2012年苏州市科协软件科学课题立项项目指导课题(2012C20)
