内蒙古某高校2700名蒙古族、汉族大学生营养状况分析

目的：了解本校区来自农村、牧区蒙古族、汉族大学生当前营养状况．方法：采用整群抽查，对2700名学生进行了营养状况调查．结果：营养正常率为56．30％，其中，男、女生正常率分别为58．64％和53．77％（P〈0．05）；蒙古族、汉族正常率分别为60．47％和47．18％（P〈0．01）．营养不良率为41．07％，其中蒙、汉族分别为36．97％和50．0%（P〈0．01）；男、女生分别是39．00％和43．31％．超重率为1．696，肥胖率为1．1％．结论：该校区现时营养正常率低于全国水平．而营养不良率高于全国水平，其中汉族高于蒙古族，此现状应该采取防治措施．

Analysis on 2700 Students' Nutritional States of Hans and Mongolians in A University in Inner Mongolia

Objective： To study the current students＇ nutritional states of Hans and Mongolians living in rural or pastoral areas studying in a university. Methods： The nutritional states of 2700 students were examined and analyzed by cluster sampling. Results： The normal rate of students＇ nutrition was 56.30 %, and that for male and female students was 58.64 % and 53.77 % respectively （ P 〈 0.05）, and that for Hans and Mongolians 60.47 % and 47.18 % respectively （P 〈 0. 01）. The incidence rate of students＇ malnutrition was 41.07%, and that for Mongolians and Hans was 36.97% and 50.0%（P〈0. 01）, and that for male and female students 39.00% and 43.31%. The incidence rate of extra - weight and obesity was 1.6 % and 1.1%. Conclusion ： The normal rate of students＇ nutrition in this university is lower than the average level of whole nation for nutritional states but the incidence rate of malnutrition for Hans is higher than that for Mongolians. The effective measures must be taken to change the current situations.