中国式现代化视域下家庭体育锻炼行为多维影响因素探析

Multi-dimensional Influencing Factors of Family Physical Exercise Behavior from the Perspective of Chinese-style Population Modernization

目的:构建家庭体育锻炼行为模型,分析家庭体育锻炼行为的多维影响因素,为家庭体育锻炼行为决策提供参考。方法:采用质性研究,借助“Nvivo12.0Plus”软件对研究资料进行编码,搭建家庭体育锻炼行为影响因素结构框架,通过项目分析、探索性和验证性因素分析,并借助SPSS24.0和AMOS24.0软件优化家庭体育锻炼行为指标体系,构建家庭体育锻炼行为模型。结果:提取410个标签化节点,抽绎30条概念,归纳7个核心类属,彼此间相互关联和作用形成家庭体育锻炼行为影响因素结构框架;指标优化得到30个观测指标,且通过项目分析检验;探索性因素分析依次剔除3个未通过检验的观测指标,变异累积率趋于稳定,达到63.278%;家庭体育锻炼行为模型拟合指数为GFI=0.940,AGFI=0.926,CFI=0.939,RMSEA=0.045;项目信度大于0.3,组成信度大于0.7,收敛效度大于0.36。结论:家庭体育锻炼行为模型适配度高,模型拟合理想,模型具备较高的信效度;家庭体育锻炼行为受个体特质、家庭氛围、居住环境、家庭资本、生活习惯、时间分配和健康程度7个因子的影响,因子间存在两两配对的相关性,表现为一个七维交互影响的联动机制,家庭体育锻炼行为通过多个因素的共同作用实现。

Objective:To construct a family physical exercise behavior model,analyze the multidimensional influencing factors of family physical exercise behavior,and provide reference for family physical exercise behavior decision-making Methods:Qualitative research was adopted,and the research data were coded with the help of“Nvivo12.0Plus”software,and the structur‐al framework of influencing factors of family physical exercise behavior was built.Through project analysis,exploratory and con‐firmatory factor analysis,the index system of family physical exercise behavior was optimized with the help of SPSS24.0 and AMOS24.0 software,and the family physical exercise behavior model was built.Results:410 tagged nodes were extracted,30 concepts were extracted,and 7 core categories were summarized,which were interrelated and interacted with each other to form the structural framework of influencing factors of family physical exercise behavior;30 observation indexes were obtained by in‐dex optimization,and they were tested by project analysis.Exploratory factor analysis eliminated three failed observation indexes in turn,and the cumulative rate of variation tended to be stable,reaching 63.278%。The fitting index of family physical exer‐cise behavior model is GFI=0.940,AGFI=0.926,CFI=0.939,RMSEA=0.045;Item reliability is greater than 0.3,compo‐nent reliability is greater than 0.7,and convergence validity is greater than 0.36.Conclusion:The family physical exercise behav‐ior model has high adaptability,ideal fitting and high reliability and validity.Family physical exercise behavior is influenced by seven factors:individual characteristics,family atmosphere,living environment,family capital,living habits,time allocation and health degree.There is a pairwise correlation among the factors,which shows a linkage mechanism of seven-dimensional in‐teraction.Family physical exercise behavior is realized through the joint action of many factors.