摘要
目的了解泰安市大学生不正常体重的流行现状与分布特征,探讨其危险因素,为提高大学生健康状况,开展大学生不正常体重防治工作提供基础资料和理论依据。方法采用横断面研究设计,应用随机整群抽样方法,对泰安高校大学生500名,进行问卷调查和体格检查。体格检查包括身高、体重、腰围(WC)、臀围(HC)。结果收回有效问卷共488份,男生BMI均值为22.253.45 kg/m^(2),女生BMI均值为21.002.66 kg/m^(2),男性均值高于女性,差异有统计学意义(P<0.05)。泰安市大学生不正常体重率为28.89%,低体重、超重和肥胖率分别为11.48%,13.32%和4.10%。男生不正常体重率为34.02%,女生不正常率为25.51%,男生高于女生(χ^(2)=4.1202,P=0.0424)。男生超重及肥胖率高于女生(χ^(2)=13.7591,P=0.0002)。吃街边烧烤、油炸食品是大学生超重及肥胖的危险因素(χ^(2)=13.77,P<0.05)。挑食、偏食是低体重的危险因素(χ^(2)=7.27,P<0.01)。用餐速度慢是超重及肥胖的保护因素(χ^(2)=8.52,P<0.05)。喜欢体育锻炼是不正常体重的保护因素(χ^(2)=41.56,P<0.01)。51.55%的男生和30.24%的女生可以正确认知自身体重状况,女生倾向于高估自身体重。结论不正常体重已成为影响大学生身心全面发展的重要因素之一。应加强健康教育,增强自我保健意识。
Objective:To assess the prevalence of underweight,overweight,and obesity college students in Talan,and to provide evidence for improving healthy levels of university students.Mvthods:With cross-sectional design and through cluster sampling randomly,a total of 500 college students were investigated by self-designed questionnaire and physically measured by height,weight,waist circumference(WC),and hip circumference(HC).Results:A total of 488 college students were investigated(194 for boys,294 for girls).The average BMI of males and females were(22.253.45)kg/m^(2)and(21.002.66)kg/m^(2)respectively,boys were higher than girls(P〈0.05).The prevalence of abnormal weight among college students in Taian was 28.89%.The prevalence of underweight,overweight,and obesity were 11.48%,13.32%and 4.10%,respectively.The prevalence of abnormal weight of boys was 34.02%,the prevalence of abnormal weight of girls was 25.51%.The prevalence of abnormal weight was higher in boys than girls(X^(2)=4.1202,P=0.0424).The preyalence of overweight and obesity were higher in boys than those in girls(X^(2)=13.7591,P=0.0002).The eating frequency of fried food and barbecue food was risk factor for overweight and obesity students(X^(2)=13.77,P〈0.05).Food preference or choosy in food was risk factor for underweight students.Slow eating was protective factor for overweight and obesity students(X^(2)=8.52,P〈0.05).Physical activity was protective factor for abnormal weight(X^(2)=41.56,P〈0.01).51.55%boys and 30.24%girls accurately evaluated self body weight,girls tended to overestimate their weight(P〈0.01).Conclusion:Abnormal weight has become an important factor of physical and mental development of students.Health education and seLf-health awareness should be enhanced.
作者
李慧杰
王晓行
王绍婷
张晓丽
李岩
李栋
LI Hui-jie;WANG Xiao-xing;WANG Shao-ting;ZHANG Xiao-li;LI Yan;LI Dong(Taishan Medical University,Taian 271016,China)
出处
《泰山医学院学报》
CAS
2013年第8期588-591,共4页
Journal of Taishan Medical College
基金
泰安市大学生科技创新课题(2011D1031)
关键词
大学生
身高
体重
体质指数
流行病学研究
college students
height
weight
body mass index
epidemiological study
