改良版用药差异评估工具的信度与效度评价
Reliability and Validity Evaluation of Modified Medication Discrepancy Tool
王秀英 1李英华 1肖锟婷 1刘宇 1李湘萍1
作者信息
摘要
目的:评价改良版用药差异评估工具(MDT)的内容效度与评定者间信度.方法:按照英文版MDT的结构,对用药差异的评估条目进行改良,并邀请5名专家采用专家内容效度指数法对MDT进行内容效度检验;采用评定者间信度法检验MDT的信度.另外由2名评定者采用改良版MDT分别对相同的20名研究对象进行评定者间信度检验.结果:改良版MDT所有条目的内容效度值均>0.800,总内容效度值为0.970;各条目的评定者间信度值在0.667~1.000之间(P<0.01),总评定者间信度值为0.840 (P<0.01).结论:改良版MDT具有较好的信度与效度,可用于我国出院过渡期患者用药差异的客观评估.
Abstract
OBJECTIVE:To evaluate the content validity and interrater reliability of the modified medication discrepancy tool (MDT). METHODS:According to the structure of MDT(English edition),the terms of MDT were modified,and 5 invited ex-perts used content validity indicator to test the content validity of MDT. The interrater reliability method was adopted to test the reli-ability of MDT. The interrater reliability was performed by 2 evaluators to same 20 research objects with modified MDT. RE-SULTS:Average item-level content validity index was over 0.800,and scale-level content validity index was 0.970. The item-level interrater reliability was between 0.667 and 1.000(P<0.01). The scale-level interrater reliability was 0.840(P<0.01). CONCLU-SIONS:The modified MDT has good content validity and interrater reliability,and can be used to evaluate discharged medication discrepancies in China.
关键词
用药差异/信度/效度/出院患者Key words
Medication discrepancies/Validity/Reliability/Discharged patient引用本文复制引用
出版年
2015
国家科技期刊平台
NSTL
维普
万方数据