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中国临床药理学与治疗学 ›› 2007, Vol. 12 ›› Issue (6): 690-696.

• 数学药理学 • 上一篇    下一篇

医学量表研究中的数学模型及其评价

吕映华1, 郑青山2   

  1. 1皖南医学院弋矶山医院安徽省药物临床评价中心, 芜湖241001, 安徽;
    2上海中医药大学药物临床研究中心, 上海201203
  • 收稿日期:2007-04-28 修回日期:2007-05-19 发布日期:2020-11-09
  • 通讯作者: 郑青山, 男, 博士, 教授, 博士生导师, 主要研究方向:临床药理学和药物相互作用动力学。Tel:021-51323006 E-mail:zhengqs11@21cn.com
  • 作者简介:吕映华, 女, 硕士研究生, 主要研究方向:数学药理学。
  • 基金资助:
    上海重点学科建设项目(Y0302);上海市科研计划项目(06DZ19728);国家科技支撑计划项目(2006BAI08B04-7)

Mathematical models and evaluations in study of medical measuring scale

LV Ying-hua1, ZHENG Qing-shan2   

  1. 1Clinical Drug Evaluation Center of Anhui Province, Yijishan Hospital of Wannan Medical College, Wuhu 241001, Anhui China;
    2Center for Drug Clinical Research, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
  • Received:2007-04-28 Revised:2007-05-19 Published:2020-11-09

摘要: 医学量表研制过程中涉及权重因子确定, 信度、效度和反应度评价, 新标准与金标准的比较等,所用方法众多, 各法均有前提, 适用范围各异。本文就量表研制中涉及的主要数学模型做一评价。

关键词: 量表, 数学模型, Satty 权重法, 信度, 效度, 反应度, ROC

Abstract: A scale development involves in the determination of weight factor, the evaluation of reliability, validity, responsibility to change, and the comparison of new standard and gold standard. Many methods were set up in certain limited condition, and this paper will discuss some common mathematical models used in those methods.

Key words: scale, mathematical model, Satty 's weight method, reliability, validity, responsibility to change, relative operating characteristic

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