摘要
目的 了解超重和肥胖学生膳食与运动的知、信、行现状 ,为儿童肥胖的预防和控制提供理论依据。方法 采用分层整群随机抽样方法 ,对北京、武汉、深圳 3个城市小学三～四年级的超重和肥胖学生进行统一问卷调查。结果 41 .0 7%的学生正确回答了 6项以上知识问题 ,答对率在 75 %以上的比例仅为 1 .83 % ;87.48%的学生不知道肥胖对健康的影响 ,80 .48%的学生不了解如何控制体重增长趋势。超重和肥胖学生对膳食与运动的正确态度持有率为 53 .1 3 %。 75 %以上的学生表示愿意获取有关膳食与运动的知识 ,并愿意在获得相关知识的前提下 ,做出积极健康的行为改变。在 1 5项行为中 ,65 %左右的超重或肥胖学生只能保持 3～ 5种正确行为 ,而能保证体育课外健身运动时间的学生只有 2 5 .0 4 %。结论 超重和肥胖学生对膳食与运动的认识比较缺乏 。
Objective To study the current status of knowledge, attitude and behavior(KAB) about nutrition and physical exercises among overweight and obesity students and to provide basis for children's obesity prevention interventions. Methods The questionnaire survey was carried out through the stratified cluster sampling method on the overweight and obesity students in grades 3-4 from Beijing ,Wuhan and Shenzhen. Results The percentage of the students correctly answered over 6 questions was 41.07%. Only 1.83% answered over 75% of the questions correctly,87.48% and 80.48% respectively didn't know the harm of obesity to health and the way to controlling their weight.Among everweight and obesity students,53.13% had correct attitude on nutrition and physical exercises. More than 75% of the students showed the desire to learn the related knowledge and would like to adopt healthy behaviors. Only 65% had 3-5 kinds of healthy behaviors. The proportion of the students that ensured enough time to do exercise was 25.04%. Conclusion The overweight and obesity students know little knowledge about nutrition and physical exercises,but have strong desire to learn.
出处
《中国学校卫生》
CAS
北大核心
2004年第1期32-33,共2页
Chinese Journal of School Health
关键词
体重变化
肥胖症
膳食
运动
知识
态度
实践
Body weight changes
Obesity
Diet
Exercise
Knowledge,attituds,practice
