| 基于主要信息含量药品价格特征指标体系的构建 |
| 投稿时间：2018-05-16 修订日期：2018-07-19 点此下载全文 |
| 引用本文：李建,舒丽芯.基于主要信息含量药品价格特征指标体系的构建[J].药学实践杂志,2018,36(5):422~425 |
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| 中文摘要:目的 应用基于主要信息含量的因子分析方法构建药品价格特征指标体系。方法 初步确立药品价格特征指标体系，运用专家咨询法对药品价格特征的重要性与可行性分别进行评判。应用信度分析和基于主要信息含量的因子分析法筛选指标。结果 通过信度分析和基于主要信息含量的因子分析法筛选出一个由6个一级指标和19个二级指标构成的药品价格特征指标体系。结论 本研究通过基于主要信息含量的因子分析方法筛选指标，可以很好地应用于药品价格的研究。 |
| 中文关键词:药品价格 调查问卷 信息含量 因子分析 |
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| Establishment of the characteristic index system of drug price based on the main information content |
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| Abstract:Objective To establish the characteristic index system of drug price based on the factor analysis method with the main information content. Methods The characteristic index system of drug price was preliminarily established, and the importance and feasibility of drug price with characteristics were evaluated respectively by the method of consulting experts. Indicators were screened through the analyzing of reliability and factors based on the main information content. Results With analysis of reliability and factors thereof, the characteristic index system of drug price consisting of 6 primary indexes and 19 secondary indexes was established. Conclusion The index system of drug price which was established via selecting indexes with the factor analysis method based on the main information content, could be applied to the research of drug price. |
| keywords:drug price questionnaire information content factor analysis |
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