长沙市大学生外卖食品消费现状及其与超重肥胖的关联  

The current situation of college students’take-out food consumption and its correlation with overweight and obesity in Changsha City

作　　者：张玲玲 熊家豪 王纪川 李宛洋 杨翊 任国峰[1] ZHANG Ling-ling;XIONG Jia-hao;WANG Ji-chuan;LI Wan-yang;YANG Yi;REN Guo-feng(Department of Nutrition and Food Hygiene,Xiangya School of Public Health,Central South University,Changsha 410078,China)

机构地区：[1]中南大学湘雅公共卫生学院营养与食品卫生学系,长沙410078

出　　处：《中华疾病控制杂志》2020年第9期1027-1031,共5页Chinese Journal of Disease Control & Prevention

摘　　要：目的了解长沙市大学生外卖消费现状,分析外卖食品消费与超重肥胖的关系.方法采用多阶段分层整群抽样的方法,抽取长沙市1326名大学生进行电子问卷调查.结果收回有效问卷1274份,91.8%长沙市大学生有外卖消费经历,工作日外卖消费≥7次占4.2%,周末外卖消费≥2次占35.5%.性别为男、城镇户口、生活费和伙食费高、熏烤食物和含糖饮品摄入频繁的大学生外卖消费频次高,此外,油炸食物摄入频繁的大学生工作日外卖消费频次高.中式快餐盒饭、粉/面、馄饨/饺子、炸鸡/汉堡类外卖消费较为普遍.大学生超重肥胖率为12.8%,多因素Logistic回归分析模型分析结果显示,性别为女、农村户口是大学生超重肥胖的保护因素,工作日外卖消费≥7次是大学生超重肥胖的危险因素.结论长沙市大学生外卖订餐较为普遍,外卖消费与性别、户口、经济因素、油炸食物、熏烤食物和含糖饮品摄入有关.大学生超重肥胖状况有待改善,超重肥胖率与性别、户口及工作日外卖消费频次有关.Objective To understand the current situation of college students’ take-out food consumption in Changsha and analyze the relationship between take-out food consumption and overweight and obesity. Methods With multi-stage stratified cluster sampling, 1 326 college students were selected and an electronic questionnaire survey was conducted. Results A total of 1 274 valid questionnaires were collected. 91.8% of college students had experience in take-out food consumption, take-out food consumption ≥7 times on weekdays accounted for 4.2%, take-out food consumption ≥2 times on weekends accounted for 35.5%. The frequencies of take-out food consumption of college students with male, urban household registration, high cost of living and food, frequent intake of smoked and baked food and sugar drinks were high. In addition, college students with frequent intake of fried foods had a high frequency of takeaways on weekdays. The most popular take out types of college students were Chinese fast food, fried rice noodles/noodles, wonton/dumpling, fried chicken/hamburger. The overall prevalence rate of overweight and obesity among college students was 12.8%. Multivariate Logistic regression analysis showed that female and rural household registration were protective factors, and take-out food consumption ≥7 times on weekdays was a risk factor for overweight and obesity among college students. Conclusions It is common for college students in Changsha to order meals on the Internet. Take-out food consumption is related to gender, household registration, economic factors, fried foods, smoked foods and sugary drinks. The rate of overweight and obesity is related to gender, residence location and the frequency of take-out orders on weekdays. The overweight and obesity status in college students need to be improved.

关 键 词：大学生 超重 肥胖 外卖食品 

分 类 号：R151[医药卫生—营养与食品卫生学]