试论效度在病人报告的临床结局评价量表中的应用

Validity Measures in Patient Reported Outcomes

引入了病人报告的临床结局(PRO)的概念,介绍了通过PRO量表测得患者自觉感受的病情变化来评定疗效的方法,论述了评价量表性能的重要指标—效度的作用,并以在研的"基于中风痉挛性瘫痪患者报告的临床结局评价量表"为例,探讨了内容效度、结构效度、标准效度和实证效度的应用。

Validity is an important measure of instrument evaluation, reflecting the validity and accuracy of the measure-ment. The paper discusses the use of content validity, structure validity, criteria validity, and actual case validity,based on the “self-evaluating instrument based Patient Reported Outcomes provided by apoplexy spastic-paralysis patients”.