基于结构方程分析医学生在微信使用中的社交媒体倦怠与消极使用行为  

Structural Equation-Based Investigative Analysis of Social Media Burnout and Negative Use Behavior of Medical Students in WeChat Use

作　　者：段真真 李春香 杨惠敏 马丽丽 陈志兰 王朝娟[2] DUAN Zhenzhen;LI Chunxiang;YANG Huimin;MA Lili;CHEN Zhilan;WANG Chaojuan(School of Nursing,Henan University of Science and Technology,Luoyang 471003,China;Department of Nursing,the First Affiliated Hospital of Henan University of Science and Technology,Luoyang 471000,China)

机构地区：[1]河南科技大学护理学院,河南洛阳471003 [2]河南科技大学第一附属医院护理部,河南洛阳471000

出　　处：《河南医学研究》2021年第4期591-594,共4页Henan Medical Research

基　　金：2017年河南省医学教育研究项目(Wjlx2017108)。

摘　　要：目的分析医学生的社交媒体与消极使用行为现状,了解医学生微信使用中存在的一些心理和行为倾向。方法于2019年9—12月采用方便抽样法选取416名河南科技大学医学专业学生,采用一般资料调查问卷、社交媒体倦怠及消极使用行为问卷进行调查,通过构建结构方程模型验证社交媒体倦怠与消极使用行为之间的关系。结果在参加调查的416名医学生中,每日使用微信的同学占95.7%,每日使用次数超过10次的占37.7%。信息过载、社交过载、服务过载与社交媒体倦怠的相关系数为0.442、0.305、0.360,社交媒体倦怠与潜水行为、屏蔽行为、忽略行为、退出行为的相关系数为0.430、0.391、0.403、0.388,与消极使用行为的总相关系数为0.517。社交媒体倦怠与消极使用行为之间的结构方程模型显示,χ^(2)/df值为5.026,近似误差均方根(RMSEA)为0.098,规范拟合指数(NFI)、相对拟合指数(RFI)、增量拟合指数(IFI)、比较拟合指数(CFI)分别为0.546、0.474、0.600、0.593。该模型在医学生中的整体拟合度一般。结论医学生每日使用微信的次数和频率较高。这些过载的信息、服务、社交对社交媒体倦怠有正向影响作用,社交媒体倦怠正向影响消极使用行为,包括潜水、屏蔽、忽略、退出。结构方程理论模型在医学生中的推广应用还需要进一步信效度检验和适当的调试与优化。Objective To analyze the status quo of medical students’social media and negative use behavior,and to understand some psychological and behavioral tendencies of medical students in using WeChat.Methods From September to December in 2019,416 medical students of Henan University of Science and Technology were selected by convenience sampling method.General information questionnaire,social media burnout and negative use behavior questionnaire were used to investigate.The relationship between social media burnout and negative use behavior was verified by constructing structural equation model.Results Among 416 medical students,95.7% used WeChat every day,and 37.7% used it more than 10 times a day.The correlation coefficients between information overload,social overload,service overload and social media burnout were 0.442,0.305,0.360,respectively.The correlation coefficients of social media burnout and diving behavior,shielding behavior,neglect behavior,withdrawal behavior were 0.430,0.391,0.403,0.388,respectively.The total correlation coefficient of social media burnout and negative use behavior was 0.517.The structural equation model between social media burnout and negative use behavior showed that the value of χ^(2)/df was 5.026,and root-mean-square error of approximation(RMSEA)was 0.098,and normed fit index(NFI),relative fit index(RFI),incremental fit index(IFI)and comparative fit index(CFI)were 0.546,0.474,0.600 and 0.593,respectively.The overall fitting of the model in medical students was general.Conclusion Medical students use WeChat more frequently every day.These overloaded information,service and social interaction have a positive impact on social media burnout,and social media burnout has a positive impact on negative use behavior,including diving,shielding,ignoring and quitting.The application of structural equation theory model in medical students needs further reliability and validity test,and appropriate debugging and optimization.

关 键 词：结构方程模型 社交媒体倦怠 消极使用行为 

分 类 号：G206[文化科学—传播学]