某高校2012—2014级新生人体质量指数分布特征分析  

BMI distribution features of freshman in a university, 2012-2014

作　　者：崔芳囡[1] 汤欣[1] 牛红丽[1] 董华[1] 

机构地区：[1]中国人民大学医院内科,北京100872

出　　处：《中国校医》2016年第4期260-262,共3页Chinese Journal of School Doctor

摘　　要：目的了解大学生BMI的情况及其分布特征,为开展学校卫生保健工作提供相应的依据。方法对2012—2014年7 654名新生进行身高、体质量检查,并计算体重指数。根据BMI 24-27.9为体质量超标,BMI≥28为肥胖,计算肥胖和体质量超标率。并根据入学时间、性别和年龄等因素对体质量超标、肥胖的患病率进行统计分析。结果根据BMI分级,大学生肥胖率为3.51%,体质量超标率为11.33%,男生肥胖率和体质量超标率分别为6.79%和18.07%,女生的肥胖率和体质量超标率分别为1.45%和7.07%,男生明显高于女生,差异具有统计学意义（P〈0.0001）。随着年龄的增加,肥胖和体质量超标患病率也增加,呈正相关。结论大学生肥胖和体质量超标患病率与年龄和性别密切相关,高校应针对大学生肥胖的影响因素开展健康教育。Objective To understand the situation and distribution characteristics of college students＇ body mass index （BMI）, so as to provide the corresponding evidences for improving school health work. Methods From 2012 to 2014, 7654 freshmen were investigated for their height and weight, and the BMI was calculated. The results were analyzed statistically. Results According to BMI classification, the obesity （BMI≥ 28）rate was 3.51%, and overweight （BMI 24- 27.9）rate was 11.33%. The obesity and overweight ratesof the boys were 6.79% and 18.07% respectively, the obesity and overweight rates of the girls were 1.45% and 7.07% respectively, and these rates of the boys were significantly higher than those of the girls （P〈 0.0001）. With the increase of the age, the obesity and overweight prevalence increased, and both in- dexes were positively correlated. Conclusion The prevalence of obesity and overweight of the university students is closely related to the age and gender. Therefore, the targeted health education should be strengthened.

关 键 词：年轻人 学生 人体质量指数 体质量超标/流行病学 肥胖/流行病学 

分 类 号：G647.8[文化科学—高等教育学]