摘要
目的调查分析兰州市某小学学生体格发育和营养状况。方法分别依照年龄的身高、年龄的体质指数(BMI)筛查调查人群消瘦与超重、肥胖所占比例,并与2005年全国调查水平进行比较。结果调查的男女生身高、体重和BMI值均随着年龄的增大而增加,其整体体格发育水平高于全国平均水平。超重和肥胖检出率较高,且超重检出率高于肥胖检出率(P﹤0.05)。其中超重在男女生中的比例分别为16.11%和8.33%,肥胖在男女生中的比例分别为12.32%和3.79%,男生检出率均高于女生(P﹤0.05)。但营养不良问题仍然存在,主要表现为消瘦,女生检出率高于男生(P﹤0.05)。结论该小学学生营养不良主要是消瘦和超重、肥胖并存。提示卫生部门、教育部门和社会应重视儿童体格发育,加强宣传教育,增强户外体育锻炼,促使其养成良好的生活习惯。同时,提醒家庭积极改善学生的营养供给,在膳食中增加富含优质蛋白质的食品,平衡营养,合理膳食。
OBJECTIVE To analyze Lanzhou some primary school students’ physical and nutritional status.METHODS The proportions of this group’s emaciation and overweight,obesity were screened respectively according to height and Body Mass Index（BMI） for age,which was then compared with that of national level of 2005.RESULTS The group’s height,weight and BMI were increased with the increase of age,the physical growth level in general was higher than national level.The detection rate of overweight and obese is higher,The detection rate of overweight higher than obesity（P〈0.05）.The proportions of overweight among boys and girls were 16.11% and 8.33% respectively（P〈0.05）.The proportions of obese among boys and girls were 12.32% and 3.79% respectively（P〈0.05）.But malnutrition still exist,referring to emaciation in particular,The detection rate of girl group higher than boy group（P〈0.05）.CONCLUSION The group’s malnutrition included emaciation,overweight together with obesity.In response,departments of health and education as well as society should pay attention to children’s physical growth,enhance propaganda and education,help them build up a good life habit and do more outdoor activities.Meanwhile,families should also be reminded of to improve their nutritional supply positively,adding more complete protein food to their diet so as to Balance nutrition.
出处
《中国初级卫生保健》
2012年第9期95-97,共3页
Chinese Primary Health Care
基金
兰州市城关区"科技三项经费"基金扶持项目(2009-5-8)
关键词
体格发育
营养状况
小学生
physical growth
nutritional status
pupils
