桂西北某高校2004—2009年新生营养状况

目的了解桂西北某高校新生营养状况,为探讨防治对策提供科学依据。方法对2004—2009年入学的12 050名新生的健康体检资料进行营养状况的统计分析。结果 6年新生营养不足率平均为48.90%,营养过剩率平均为3.78%。营养不足率女生高于男生,χ2=48.91,P0.01。营养过剩率男生高于女生,χ2=9.59,P0.05。结论新生营养不足与营养过剩并存,应加强合理营养的健康教育,并采取切实可行的干预措施。

Analysis on Nutritional Status of Freshmen in a Northwest College of Guangxi Province during 2004-2009

Objective To Understand the nutritional status among college students in a northwest college in Guangxi Province.Methods Data of health examination in 12 050 freshmen enrolled from 2004 to 2009 were analyzed.Results The average rate of under-nutrition was 48.90%,while the rate of over-nutrition was 3.78% in a period of six years.Lower prevalence ofunder-nutrition（χ^2=48.91,P〈0.01）andhigherofover-nutrition（χ^2=9.59,P〈0.05）werefoundamongboystudents.Conclusion Under-nutrition and over-nutrition co-exist in freshmen,it should strengthen the rational nutrition,health education and to take practical interventions.