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目的了解包头市城郊小学生的营养状况,为提高其营养水平提供依据。方法随机抽取包头市城郊336名小学生,采用BM I筛查标准进行生长发育状况的评价,同时进行营养缺乏病的相关症状体征检查。结果学生超重、肥胖的检出率分别为16.4%和13.1%,其中城区学生高于郊区学生,男生高于女生(P值均<0.05);部分学生出现不同程度的营养缺乏病症状体征,如畏光、牙龈出血、龋齿、皮肤干燥、毛囊角化、腓肠肌痉挛、上下肢麻木感、食欲不振等。结论该地区小学生营养状况不容乐观,应针对出现的问题,采取切实可行的干预措施以全面提高小学生的整体营养水平。
Objective To understand the nutritional status of pupils in suburban areas of Baotou and provide the basis for improving their nutritional level. Methods A total of 336 primary school students in the suburbs of Baotou City were randomly selected to evaluate the growth and development status by using the BM I screening standard. At the same time, the related symptoms and signs of malnutrition were examined. Results The prevalence of overweight and obesity in students was 16.4% and 13.1%, respectively. Among them, urban students were higher than suburban students and boys were higher than girls (all P <0.05); some students showed signs and symptoms of malnutrition, Photophobia, bleeding gums, dental caries, dry skin, follicular keratosis, gastrocnemius cramps, upper and lower extremity numbness, loss of appetite and so on. Conclusion The nutritional status of primary school students in this area is not optimistic. Practical interventions should be taken in light of the emerging problems to improve the overall nutrition of primary school students.