2002—2009年北京市某高校大学新生体质指数变化趋势分析  

The Trends of Body Mass Index in University Freshmen from 2002 to 2009

作　　者：米生权[1,2] 宋大维[2] 李剑虹[1] 赵文华[1] 

机构地区：[1]中国疾病预防控制中心慢性非传染性疾病控制中心,北京100053 [2]北京联合大学应用文理学院

出　　处：《中国慢性病预防与控制》2011年第2期157-159,共3页Chinese Journal of Prevention and Control of Chronic Diseases

基　　金：科技部"国家科技支撑计划"(2008BAI56B04)

摘　　要：目的了解北京籍大学生体质指数(BMI)变化趋势。方法对2002—2009年某北京市高校6 030名北京籍入学新生进行身高、体重检测。结果 2002—2009年男生身高均高于172.2 cm,女生身高高于161.2 cm。BMI<18.5 kg/m2的低体重学生比例从2002—2006年呈逐渐下降趋势,此后开始升高,截止2009年低体重男生为31.8%,女生为28.4%。自2005年学生超重和肥胖率下降,男生超重和肥胖率高于同期女生。结论北京市大学生超重和肥胖率开始出现下降趋势,但仍然高于全国平均水平。低体重率开始上升,正常体重学生比例仍然较低。Objective To investigate the trends of body mass index （BMI） in university freshmen in Beijing. Methods The height and weight of 6 030 university freshmen from Beijing were investigated during 2002 to 2009. Results The average heights of male freshmen were above 172.2 cm from 2002 to 2009, while those of the female were above 161.2 cm. The low body weight students （BMI〈18.5 kg/m^2） were decreased from 2002 to 2006, but increased after 2005. The proportion of low body weight was 31.8% in male students and 28.4% in the female in 2009. The proportion of overweight and obesity （BMI/〉24 kg/m^2） began to decrease after 2005, and the proportion in male students was higher than that in the female in the same period. Conclusion The trends of overweight and obesity in university freshmen in Beijing began to decrease but still at a high level. The proportion of low body weight students was increasing, and the proportion of normal weight students was still in a low level.

关 键 词：体质指数 大学新生 变化趋势 

分 类 号：R181.3[医药卫生—流行病学]