深圳市高中生营养状况及关联因素调查  

Investigation on nutritional status in senior high school students of Shenzhen City

作　　者：胡萍[1] 余少文[1] 葛峻宏[1] 王友学[1] 赵鹏[1] 刘芳[1] 

机构地区：[1]深圳大学,广东深圳518060

出　　处：《中国校医》2008年第4期396-399,共4页Chinese Journal of School Doctor

摘　　要：目的了解深圳市高中生的营养状况及关联因素,为制定相应的干预措施提供依据。方法按整群随机抽样方法,抽取深圳市21所中学共4582名高二年级学生进行问卷调查,并收集学生的健康、膳食、锻炼等资料进行相关分析。结果2004年深圳高中生营养正常比例为62.8%,营养不良达28.6%,体质量超标及肥胖达8.6%;偏瘦女生人数是偏瘦男生的2.2倍,而体质量超标男生人数是女生的3.5倍;视力不良发生率达74.9%;有50.3%的学生按时就餐;课余每天参加体育锻炼者27.8%;学生喜爱的运动项目依次为羽毛球、篮球、跑步、乒乓球和足球。结论深圳高中生在健康自评、就餐习惯、知识掌握、听课意愿、锻炼频次、运动项目存在男女性别差异,但是男生或女生群体BMI构成分布上未见有显著差异。与北京等8个城市同期同类调查结果粗略相比,深圳高中生的营养正常比例位居平均水平之上。Objective To understand the status of nutrition and associated factors among students in senior high schools, Shenzhen City, so as to provide the reference for making intervention measures. Methods According to the descriptive statistical method, 4 582 students of grade two from 21 senior high schools in Shenzhen City were selected and investigated with a questionnaire, and the information about the health, meal, exercises, etc. was also collected and analyzed. Results The rates of normal nutritional, malnutrition and overweight and obesity were 62.8 %, 28.6 % and 8.6 %, respectively in 2004. The female students of thin-oriented were 2.2 times as many as the males, and the male students of obese were 3.5 times as many as the females. The rate of poor eyesight was 74.9 %, the rate of meal on time was 50.3%, and the rate of exercises everyday was 27.8%. The favorite sport items of the students were badminton, basketball, running, ping-pong and football in order. Conclusions There are significant differences between male and female students in the health view, meal habit, nutrition knowledge, study willing, exercise times, and sport items, but there was no significant difference in BMI composing distribution. Compared with the average level of the results of the investigations with the same method and at the same time in Beijing and other 8 cities, the rate of normal nutrition in senior high school students of Shenzhen is high.

关 键 词：营养状况 体质量指数 青少年保健服务 

分 类 号：R153.2[医药卫生—营养与食品卫生学]