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联合分析方法(Conjoint Analysis CA)是一种多元分析方法,是在数学心理学中发展起来的资料收集和分析的一种调查方法,具有坚实的理论基础。20世纪70年代,联合分析方法在市场营销的研究中产生,到了90年代,它已经在市场研究、交通经济学和环境经济学中得到成功的运用。近年来,联合分析方法在医学领域的应用主要包括研究病人和社区居民对卫生服务的偏好;研究健康咨询者的偏好;研制结果标准;给病人确定优化的治疗方案;在随机对照试验中对可供选择的方法进行
Conjoint Analysis CA is a multivariate analysis method. It is a survey method for data collection and analysis developed in mathematical psychology and has a solid theoretical basis. In the 1970s, the joint analysis method was produced in the research of marketing. By the 1990s, it had been successfully used in market research, traffic economics, and environmental economics. In recent years, the application of the joint analysis method in the medical field mainly includes studying the preferences of the patients and community residents on health services; researching the preferences of health consultants; developing the outcome criteria; determining the optimized treatment plan for the patients; Alternative methods