上海市护理专业女大学生对自身体重感知偏差及影响因素分析  

Body weight misperception and associated factors among female nursing students in Shanghai

作　　者：伍茹星 朱大乔 WU Ruxing;ZHU Daqiao(School of Nursing,Shanghai Jiao Tong University,Shanghai(200025),China)

机构地区：[1]上海交通大学护理学院,上海200025

出　　处：《中国学校卫生》2020年第3期391-393,397,共4页Chinese Journal of School Health

基　　金：国家自然科学基金青年项目(71303250);上海市自然科学基金项目(13ZR1449200);上海市教委护理高原学科建设项目多学科创新基金项目(Hlgy1601dxk)。

摘　　要：目的了解上海市护理专业女大学生对自身体重感知的准确程度,探讨产生体重感知偏差的影响因素,以期为纠正女大学生体重感知偏差、开展学校健康教育提供实证依据。方法采用方便抽样方法,选取上海市4所医学院校的600名护理专业女大学生,进行体重感知及其影响因素的线上问卷调查。结果护理专业女大学生能准确感知自身体重水平的仅占44.50%(267名),对自身体重高估的比例高达53.83%(323名),感知体重水平与实际体重水平的一致性较差(Kappa=0.20)。护理专业女大学生对自身体重高估的影响因素有自身实际体重水平(OR=0.09~15.02)、自认在同伴中的体重水平(OR=17.85~202.67)、媒体所展示的女性形象对减肥想法的影响(OR=3.21~6.14)、生活地区(OR=1.12~2.55)和肥胖刻板印象(OR=0.98)(P值均<0.05)。结论护理专业女大学生对自身体重感知的准确率不高,有高估体重的倾向。Objective To explore the prevalence of body weight misperception and its influencing factors among female nursing students in Shanghai. Methods A total of 600 female nursing students from 4 medical colleges in Shanghai were recruited by a convenient sampling method and investigated weight perception and associated factors through online questionnaires. Results Only 44. 50%( 267) participants accurately described their body weight,and the proportion of body weight overestimation was53.83%( 323). The consistency between perceived weight status and actual weight status was poor( Kappa = 0.20). Factors affecting weight overestimation among female nursing students were personal actual weight levels( OR = 0.09-15.02),self-recognized weight level among peers( OR = 17.85-202.67),the influence of female image in the media on weight loss ideas( OR = 3.21-6.14),living area( OR = 1.12-2.55) and stereotypes of obesity( OR = 0.98)( P<0.05). Conclusion Female nursing students have low rate of accurate estimation of body weight and tend to overestimate.

关 键 词：体重 认知障碍 生长和发育 回归分析 学生 女(雌)性 

分 类 号：G647.9[文化科学—高等教育学] R193[文化科学—教育学]