北京某高校女大学新生贫血状况及影响因素分析

Analysis of anemia status and influencing factors of female college freshmen at a university in Beijing

目的 了解北京某高校女大学新生贫血患病情况及影响因素,为更好地干预与改善其贫血状况提供依据。方法 采用整群随机抽样法选择北京某高校1 128名2022级女大学新生作为研究对象,调查其基本信息及过去1年内的生活方式,收集新生入学体检结果,采用二元logistic回归分析女大学新生贫血的影响因素。结果 女大学新生贫血患病率为15.96%,无中度及重度贫血。禽畜肉类摄入≥3次/d(OR=0.512,95%CI:0.317~0.827)为女大学新生贫血的保护因素,生源地区为西部(OR=1.603,95%CI:1.074~2.391)、油炸食品摄入≥1次/周(OR=1.729,95%CI:1.239~2.412)为女大学新生贫血的危险因素。结论 生源地区及膳食摄入情况是影响女大学新生贫血的患病因素,应加强对生源为西部省份女生贫血问题的关注,帮助学生养成科学的膳食习惯,以预防高校女生贫血。

Objective To investigate the prevalence and influencing factors of anemia among female college freshmen at a university in Beijing,to provide evidence for better intervention and improvement of anemia.Methods A total of 1128 female college freshmen in 2022 from a university in Beijing were selected as the research subjects by cluster random sampling,their basic information and lifestyle in the past year were investigated,and the results of the physical examination of freshmen were collected,and the influencing factors of anemia of these freshmen were analyzed by binary logistic regression.Results The prevalence of anemia among female college freshmen was 15.96%,and there was no moderate or severe anemia.Meat intake of≥3 times/d(OR=0.512,95%CI:0.317-0.827)was a protective factor for female college freshmen,and the Western region(OR=1.603,95%CI:1.074-2.391)and the intake of fried food≥1 time/week(OR=1.729,95%CI:1.239-2.412)were the risk factors for anemia of female college freshmen.Conclusion The area of origin and dietary intake affect the risk of anemia among female college freshmen,and it is necessary to pay more attention to the problem of anemia of female college students from Western provinces and help students develop scientific dietary habits to prevent anemia among them.