摘要
目的了解浙江省中小学生生长发育及营养状况,为保证学生的正常生长发育提供依据。方法以2010年和2005年分层随机整群抽取的浙江省3个地区17所学校7～18岁中小学生体质健康调研数据为资料,对身高、体重、胸围及营养状况进行比较分析。结果与2005年相比,2010年浙江省城乡中小学生身高、体重有升高趋势,乡村地区的变化趋势比城市地区明显。2010年和2005年的肥胖率分别为5.18%和3.70%,差异有统计学意义;2010年和2005年营养不良率分别为25.36%和31.32%,差异有统计学意义(P值均<0.01)。结论浙江省城乡中小学生的营养不良问题得到一定改善,但营养状况仍不容乐观,肥胖与营养不良问题共存。学校和家庭应重视孩子的体育锻炼及合理膳食,培养健康营养的生活方式。
Objective To analyze the growth and nutritional status of students aged 7-18 years old in Zhejiang province. Methods Data were collected from health survey which conducted in 17 rural and city schools selected from 3 districts in Zhe- jiang. The weight, height and chest circumference of students aged 7-18 years were measured and calculated for the status of mal- nutrition and obesity in different groups. Results Compared to 2005, the body height and weight were increased in 2010, even in rural schools. The rate of obesity in 2010 was 5.18% , and it was higher than the rate in 2005 （3.70% }. In the other hand, the rate of malnutrition in 2010 and in 2005 were 25.36% and 31.32%, which indicated that the status of malnutrition had been im- proved. Conclusion Though the status of malnutrition had been improved,the nutritional status in Zhejiang province is won-ying, the main problems is that the malnutrition coexisted with over-nutrition. Either the school or the family should pay more attention to children＇s nutrition, make sure to have rational diet and enough exercise, and to cultivate a health life style.
出处
《中国学校卫生》
CAS
北大核心
2013年第1期71-74,共4页
Chinese Journal of School Health
关键词
身高
体重
营养不良
超重
肥胖
学生
Body height
Body weight
Malnutrition
Over weight
Obesity
Students
