大学生体质指数变化的追踪研究  

TRACKING STUDY ON THE BMI OF THE COLLEGE STUDENTS

作　　者：高玉萍[1] 赵乐东[2] 姚武[3] 

机构地区：[1]河南财经学院校医院,郑州450001 [2]河南财经学院统计学教研室 [3]郑州大学公共卫生学院

出　　处：《现代预防医学》2009年第3期498-499,501,共3页Modern Preventive Medicine

摘　　要：[目的]追踪研究大学生体质指数(BMI)的变化情况,了解其在校期间的营养状况,为开展大学生营养健康教育、提高大学生群体的健康水平提供依据。[方法]采用队列研究,对入校及毕业前夕的大学生进行身高、体重的测量;比较其体质指数的变化。[结果]样本人群在校期间肥胖率上升58.62%。离校与入校时的BMI相比,男生低体重人数减少、肥胖人数增加;女生超重人数显著减少,营养不良人数高于男生,两性间差异有统计学意义(χ2=79.17,P﹤0.01)。[结论]该校应针对大学生人群的特点,开展营养健康教育,以提高大学生群体的健康水平。[Objective] Tracking study the change of the BMI of the college students, to research the students＇ nutrition status and find out the factors which affect the BMI of the students, so that we can provide some proofs to the health education for the students. [ Methods] Took a sample of 1 060 from the students whom were enrolled in 2003, measured their statures and avoirdupois at the movement of enrollment and graduate, found statistics database and did some analyses with SPSS. [ Resuits] The ratio of fatness went up 58.62%.Compared with the enrollment of the students, the fat boys increased withal the lowweight ones decreased. At the same time. the fat girls decreased and the lowest weight ones increased, and girls who were innutrient were more than boys when they graduated. [Conclusion] It is imperative to do the education of nutrition and health according to characteristics of college students.

关 键 词：大学生 体质指数 差异分析 

分 类 号：R195[医药卫生—卫生统计学]