北京市小学生与肥胖相关知识、态度、行为的现况调查

A Cross-sectional Study on KAP about Diet and Physical Activity of Primary School Pupils in Beijing

目的 了解北京市小学生的营养状况及其膳食与运动相关知识、态度、行为的现状。方法 采用整群抽样法抽取北京市 4所小学三、四年级全体学生 ,进行问卷调查。结果 北京市小学生瘦长型营养不良率1 3 0 3 % ,肥胖型营养不良率 3 2 0 4%。膳食与运动相关知识掌握较好的学生占 0 73 % ,正确态度持有率 5 6 75 % ,良好行为形成率 1 1 2 7%。知信行均为女生好于男生。知信行间存在一定的关联。结论 健康教育可传授正确的膳食与运动知识给学生 ,转变他们的错误态度 ,从而改变他们的不良行为习惯 ,以促进学生营养状况的改善。

Objective To study the nutritional status of the primary school pupils in Beijing and their knowledge,attitudes and practice about diet and physical activity. Methods A questionnaire survey was conducted among 1926 pupils,1023 male and 903 female,959 third graders and 967 fourth graders,in 4 primary schools in Beijing. Results The rate of tall and slender malnutrition was 13.03%,and the obesity rate was 32.04%. The rates of the pupils who knew well,at general level,and at low level about diet and physical activity were 0.73%,23.26%,and 76.01% respectively. The proper attitude rate was 56.75%,and the correct practice rate was 11.27%. The KAP of the female pupils was better than that of the male pupils. The relevancy existed among the knowledge,attitude and practice of the students. Conclusion To teach students the knowledge about diet and physical activity,and to make them form proper attitude and good behavior.