摘要
目的:评价营养教育对学生家长营养知识、学生饮食行为的影响,为有效开展营养教育提供科学依据。方法:选择宁夏吴忠地区8所中小学校部分学生及其家长为研究对象,按学校将学生和家长分为干预组和对照组,对干预组定期进行营养知识专题讲座、发放宣传手册等方式进行为期1年的营养教育,干预前后分别对学生家长进行营养知识、学生饮食行为的问卷调查。结果:营养教育后,干预组学生家长营养知识的平均知晓率由65.8%提高到79.6%,差异有统计学意义(P<0.01),特别是有关维生素A、钙、铁、膳食宝塔等方面知识较干预前显著提高;学生的饮食行为有了一定的改变,经常食用牛奶、蛋类和绿叶蔬菜的人数明显增多,分别为60.2%、44.6%、83.1%,均显著高于干预前(P<0.05);而食用腌制咸菜、油炸食品的人数下降,分别为32.2%、10.5%,显著低于干预前(P<0.05)。结论:学校和家庭共同干预的措施是有效的、可行的。
Objective：Evaluate the effect of nutrition education on the nutrition knowledge of parents and dietary behavior of students,try to provide scientific evidence for nutrition education.Methods：To choose some students and their parents in Wuzhong of Ningxia and divide them into exp-group and control-group.The exp-group had had one-year nutrition lessons.Then the differences between before and after intervene was studied by questionnaire survey.Results：After nutrition lessons,the awareness of exp-group raised to 79.6% from 65.8%（P0.01）,the knowledge of ＂Diet pagoda＂ and Vk,Calcium,iron improved a lot;the dietary behavior of students also changed,more of them began to have milk,eggs,vegetables,the rates raised to 60.2%,44.6%,83.1%（P0.01）,the less people had pickled fried food,the rates had decreased to 32.2%,10.5%（P0.05）.Conclusion：The nutrition intervention in both school and family is effective and feasible.
出处
《中国妇幼保健》
CAS
北大核心
2011年第14期2099-2101,共3页
Maternal and Child Health Care of China
基金
宁夏科技厅科技攻关项目〔072164024〕
关键词
家长
营养干预
效果评价
Parents
Nutrition intervention
Effect assessment
