四川精神卫生2024，Vol.37Issue(z1)：13-18,6.DOI:10.11886/scjsws20230830003
合理进行多元分析——结合分析
Reasonably carry out multivariate analysis:conjoint 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 and the method of analyzing examples with SAS software related to the conjoint analysis.Basic concepts included utility and part-worth utility,relative importance weights,profiles and full profiles,orthogonal design and uniform design.The calculation methods involved the basic idea,basic model,calculation and implementation steps of part-worth utility.The two examples were"computer attributes and levels"and"tire attributes and levels".With the help of SAS software,the data in the two examples were analyzed by using the conjoint analysis,separately,and an explanation was given for the output results.关键词
效用/轮廓/属性/因素/水平/正交设计Key words
Utility/Profile/Attribute/Factor/Level/Orthogonal design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——结合分析[J].四川精神卫生,2024,37(z1):13-18,6.
