摘要
目的了解兰州地区高校学生营养知识和态度,为开展大学生营养教育提供科学依据。方法采用随机整群抽样方法对兰州地区2所高校664名学生进行自行设计的营养知识和态度问卷调查。结果该人群营养知识得分为(31.3±7.6)分,态度得分为(12.9±2.8)分。营养知识、态度得分女生高于男生,城市生源高于乡村生源,医学专业学生高于非医学专业学生。营养知识与态度间有高度正相关关系(r=0.3,P<0.001)。多元线性回归分析表明,性别、生源、专业与营养知识有关。调查对象更希望了解的是日常食谱的制定(54.8%),其次是营养不良的预防(38.1%)、食物正确烹调方式(28.3%)和食品卫生知识(24.4%)。目前获得相关营养知识的渠道以报纸书籍和电视为主,分别占75.8%和56.0%;而希望的途径是报纸书籍、讲座咨询,分别占61.1%和52.3%。结论兰州地区大学生营养知识普遍欠缺,但均有积极良好的态度。应开展有效的营养教育提高他们的营养知识,为其健康行为的形成提供支持。
Objective To understand the status of nutritional knowledge and attitude of the students in colleges in Lanzhou, and to provide scientific evidence for the nutritional knowledge. Methods A cluster sample of 664 students received the serf-designed questionnaire survey about nutritional knowledge and attitude. Results The average scores of nutritional knowledge and attitude were 31.3 ± 7.6 and 12.9 ± 2.8 respectively. The average score of the female, urban and medical specialty was better than it of male, rural and students of other specialty. Nutritional knowledge was positively correlated with attitude（ r = 0.3, P 〈 0.001 ）. The results of multiple liner regression analysis indicated that gender, origin and specialty had a relation with nutritional knowledge. Most of the students had desire to understand how to formulate daily recipes（54.8 % ）, how to prevent the malnutritian（38.1% ）, how to eorrecdy cook （28.3 % ） and knowledge of food hygiene （24.4 % ）. At present, nutritional knowledge was obtained by newspaper or books （75.8 % ） and TV （56.0 % ）, but they hope to get the knowledge by newspaper or books（61.1% ） and lectures or consultatians（52.3% ）. Conclusion College students in Lanzhou are deficiant in nutritional knowledge. Effective nutritional education should be carried out to improve the knowledge and provide support for forming healthy behaviors.
出处
《中国学校卫生》
CAS
北大核心
2007年第6期496-497,共2页
Chinese Journal of School Health
基金
2005年度中国营养学会营养科研基金资助
关键词
营养
健康知识
态度
实践
流行病学方法
学生
.Nutrition
Health knowledge, attitudes, practice
Epidemiologic methods
Students
