四川精神卫生2024，Vol.37Issue(z1)：41-47,7.DOI:10.11886/scjsws20230925004
合理进行多元分析——复杂结构方程模型分析
Reasonably carry out multivariate analysis:complex structural equation model analysis
胡纯严 1胡良平2
作者信息
- 1. 军事科学院研究生院,北京 100850
- 2. 军事科学院研究生院,北京 100850||世界中医药学会联合会临床科研统计学专业委员会,北京 100029
- 折叠
摘要
Abstract
The purpose of this article was to introduce the basic concepts,calculation methods,two examples related to the complex structural equation model analysis and how to implement calculations using SAS.Basic concepts included free parameters and fixed parameters,direct effects and indirect effects,basic composition of the model and model modification.The computational methods involved the model identification,the model estimation and the model evaluation.The data in the two examples were"primary school teachers'job satisfaction data"and"relationship of sense of alienation and socioeconomic status among 932 subjects".With the help of SAS software,the structural equation model analysis was conducted on the data in the two examples,and an explanation was given to the SAS output results.关键词
自由参数/固定参数/模型识别/模型修正/模型估计/模型评价Key words
Free parameters/Fixed parameters/Model identification/Model modification/Model estimation/Model evaluation分类
预防医学引用本文复制引用
胡纯严,胡良平..合理进行多元分析——复杂结构方程模型分析[J].四川精神卫生,2024,37(z1):41-47,7.
