大学生体质指数分析

Analysis of Body Mass Index of University

以内蒙古民族大学1421名在校生为研究对象,通过测定身高、体重和计算体质指数的方法,分析了不同性别、民族、生源地及年级学生的体质指数分布.结果表明,男生体重正常的比例低于女生,体重过低的比例女生高于男生,超重和肥胖的比例男生高于女生.男、女生体重正常的比例均以城镇最低,男生更为明显.汉族男生体重过低的比例和超重的比例均相对较高,汉蒙以外其他民族的男、女生体重过低的比例均相对较低.男生超重的比例和女生体重过低的比例均随年级增长而升高,四年级学生的体质状况相对较差.学校有关部门应有针对性地开展营养健康教育和膳食干预工作.

The distribution of body mass index of students in Inner Mongolia University for Nationalities was studied by measuring height and weight and calculating body mass index of 1421 college students. The results showed that：ratio of normal weight of male students is lower than that of female students;ratio of low weight of female students is higher than that of male students;ratio of over weight and fat of male students is higher than that of female students. The ratio of normal weight students from city and town is the lowest in all students especially male. The ratios of low weight and over weight of the Han nationality students are all higher than those of other nationalities.The ratios of low weight of Han and Mongolia nationality are higher than those of the other both of male and female students. The ratios of over weight male students and low weight female students are all rising with the grades,and the body mass state of grade four students is relatively poor. The relevant departments of university should take some health education and food intervetion measures in the light of the student body mass state.