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目的 :了解玉溪地区各民族学生的营养状况。方法 :对 6个民族 2 0 891名中小学生进行健康监测 ,采用身高标准体重法 ,以微机自动评价统计。结果 :营养不良率女生高于男生 ,坝区高于山区 ,各民族间差异有显著性意义 ,哈尼族男女生营养不良率最低 ,傣族男生和回族女生最高。结论 :应对学生加强营养与健康关系的教育
Objective: To understand the nutritional status of ethnic students in Yuxi. Methods: The health monitoring of 2 0 891 primary and secondary school students in 6 ethnic groups was carried out. The body height standard weight method was used to evaluate the statistics by computer automatically. Results: The prevalence of malnutrition in girls was higher than that in boys. The height of dam area was higher than that in mountainous areas. There was significant difference among ethnic groups. The malnutrition rates of Hani boys and girls were the lowest, while that of Dai boys and Hui girls was the highest. Conclusions: Students should be educated on the relationship between nutrition and health