江苏省张家港市大学生营养状况及其影响因素调查分析  

Investigation and analysis of nutritional status of college students and its influencing factors in Zhangjiagang City,Jiangsu Province

作　　者：于颖慧[1] 邱海岩[1] 陆逊[1] 王晓蕾[1] YU Yinghui;QIU Haiyan;LU Xun;WANG Xiaolei(Zhangjiagang City Center for Disease Control and Prevention,Jiangsu215600,China)

机构地区：[1]张家港市疾病预防控制中心,江苏215600

出　　处：《医学动物防制》2020年第4期391-393,396,共4页Journal of Medical Pest Control

基　　金：江苏省卫生厅预防医学科研课题(Y2015020)。

摘　　要：目的调查张家港市大学生营养状况,为今后有效开展营养教育工作提供科学依据。方法自行设计调查问卷,采用分层多级抽样的方法,对张家港市某大学大一~大四在校大学生营养状况及其影响因素进行调查分析。结果张家港市大学生体重正常者占58.12%;体重超重和肥胖比例男生明显高于女生,而体重低下比例女生高于男生。单因素分析和多元线性回归分析结果显示,性别、年龄、减肥行为和零食行为是影响大学生体质指数(Body Mass Index,BMI)的重要因素(P<0.05)。结论张家港市大学生营养状况偏低,且存在不合理饮食习惯与行为,针对性地开展营养宣传和教育势在必行。Objective To investigate the nutritional status of college students in Zhangjiagang City and to provide a scientific basis for effective nutritional education in the future.Methods The nutritional status of college students from freshmen to senior year in a university in Zhangjiagang City and its influencing factors were investigated and analyzed by self-designed questionnaires and stratified multi-level sampling method.Results Students with the normal weight in Zhangjiagang City accounted for 58.12%.The proportion of overweight and obesity in boys was significantly higher than that in girls,while the proportion of underweight in girls was significantly higher than that in boys.Univariate analysis and multivariate linear regression analysis showed that gender,age,weight loss behavior and snack behavior were important factors affecting Body Mass Index(BMI)of college students(P<0.05).Conclusion The nutritional status of college students in Zhangjiagang City is generally low,and there are unreasonable eating habits and behaviors.Therefore,it is imperative to carry out nutrition publicity and education for college students.

关 键 词：大学生 营养 体质指数 影响因素 多元线性回归 

分 类 号：R151.4[医药卫生—营养与食品卫生学]