农村老年人生活质量构成指标关系的探讨

利用因子分析，线性回归模型的统计方法对生活质量构成指标间的关系进行分析，结果表明：构成生活质量的诸因素可概括为五个基本因子，残疾因子、社会支持因子、满意度因子、躯体健康因子和视听因子；各因素间存在着复杂的因果关系，指标间既存在直接间接作用，影响工的因素集资为经济状况，躯体健康，功能健康，而心理健康状况受躯体健康，经济状况，功能水平的作用，分析结果还证实，线性结构模型是分析多个复杂变量间相互关系的非

The relationship among the constitutive indicators of quality of life in rural elderly

Factor analysis and linar structural relationship model(LISREL) were used to analyse the relationship among the constitutive indicators of quality of life. Handicap factor,social support factor,satisfaction factor,physical health factor,vision and auditory factor were the indicators used for analysis. Using the linear struatural relationship model,there were 13 observable variables.reflecting the quality of life. There were 5 latent variables(nonobservable variable) influencing the life satisfaction and psychological health,and their interrelationship were quite complicate. Some indicators possessed direct effect on psychological health or satisfaction,others had indirect influences. The factors that influenced life satisfaction were economic status,physical health,and functional status,but psychological configuration might have something to do with the status of physical health,and function. The results also suggest that LISREL is and important method to analyse the complicated relationship among many variables.