兰州地区2所高校学生营养知识及态度现况调查.docVIP

兰州地区2所高校学生营养知识及态度现况调查【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。 【关键词】 营养；健康知识，态度，实践；流行病学方法；学生 【中图分类号】R 179G 479R 151.4【文献标识码】A【文章编号】1 000-9817(2007)06-0496-02 Nutritional Knowledge and Attitude of the Students in College in Lanzhou /ZHAI Yan-li, ZHANG Ying-hong, ZHANG Ge-xiang, et al. Institute of N utrition and Food Hygiene, Public Health Department, Lanzhou University, Lanzhou (730000), China 【Abstract】Objective To understand the status of nutritionalknowledge and attitude of the students in colleges in Lanzhou, and to provide s cientific evidence for the nutritional knowledge.MethodsA cl uster sample of 664 students received the self-designed questionnaire survey ab out nutritional knowledge and attitude.Results The average sco res of nutritional knowledge and attitude were 31.3±7.6and 12.9±2.8 respectively. The average score of the female, urban and medicalspecialty was better than it of male, rural and students of other specialty. Nut ritional knowledge was positively correlated with attitude(r=0.3，P＜0.0 01). The r esults of multiple liner regression analysis indicated that gender, origin and s pecialty had a relation with nutritional knowledge. Most of the students had des ire to understand how to formulate daily recipes(54.8%), how to prevent the maln utrition(38.1%), how to correctly 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%) a nd lectures or consultations(52.3%).Conclusion College