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Updated: Jul 26, 2025

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评分方法是否影响通过患者报告的结果措施评估的显著个体变化的估计? 经典测试理论与物品响应理论的比较

Xiaodan Tang1, Benjamin David Schalet2, John Devin Peipert1

  • 1Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.

Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research
|June 14, 2023
PubMed
概括

与经典测试理论 (CTT) 评分相比,物件响应理论 (IRT) 评分更准确地识别了临床试验中的显著个体变化. 推IRT用于检测治疗响应者.

关键词:
经典测试理论中的测试理论.项目响应理论是物品响应理论.患者报告的结果.可靠的变化指数指数.显著的个人变化.

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