Hughes C, Hughes K K
College of Medicine, University of Illinois, Chicago.
Med Decis Making. 1990 Jan-Mar;10(1):68-74. doi: 10.1177/0272989X9001000110.
The purpose of this paper is to describe the development of N-way sensitivity analysis, a modified version of traditional sensitivity analysis that was created for the purpose of verifying the stability of decisions made by a completely subjective decision-analytic tree. The technique was developed during research that addressed whether nurses make clinical decisions that coincide with those recommended by a decision-analytic model. Since all parameters of the model were derived from subjective assessment, traditional one-way or two-way sensitivity analysis was deemed inappropriate. Consequently, N-way sensitivity analysis was developed and used for the verification of the decision model's results.
本文的目的是描述N向敏感性分析的发展，它是传统敏感性分析的一种改进版本，旨在验证完全主观的决策分析树所做决策的稳定性。该技术是在一项研究中开发的，该研究探讨了护士做出的临床决策是否与决策分析模型推荐的决策一致。由于模型的所有参数均来自主观评估，因此传统的单向或双向敏感性分析被认为不合适。因此，开发了N向敏感性分析并将其用于验证决策模型的结果。
