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首页> 外文期刊>Journal of anxiety disorders >Establishing a common metric for self-reported anxiety: Linking the MASQ, PANAS, and GAD-7 to PROMIS Anxiety
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Establishing a common metric for self-reported anxiety: Linking the MASQ, PANAS, and GAD-7 to PROMIS Anxiety

机译:建立自我报告焦虑的通用指标:将MASQ,PANAS和GAD-7与PROMIS焦虑联系起来

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摘要

Researchers and clinicians wishing to assess anxiety must choose from among numerous assessment options, many of which purport to measure the same or a similar construct. A common reporting metric would have great value and can be achieved when similar instruments are administered to a single sample and then linked to each other to produce cross-walk score tables. Using item response theory (IRT), we produced cross-walk tables linking three popular "legacy" anxiety instruments - MASQ (N=743), GAD-7 (N=748), and PANAS (N=1120) - to the anxiety metric of the NIH Patient Reported Outcomes Measurement Informatibn System (PROMIS (R)). The linking relationships were evaluated by resampling small subsets and estimating confidence intervals for the differences between the observed and linked PROMIS scores. Our results allow clinical researchers to retrofit existing data of three commonly used anxiety measures to the PROMIS Anxiety metric and to compare clinical cut-off scores. (C) 2013 Elsevier Ltd. All rights reserved.
机译:希望评估焦虑症的研究人员和临床医生必须从众多评估方案中进行选择,其中许多旨在测量相同或相似的结构。通用的报告指标将具有巨大的价值,并且可以在将相似的工具应用于单个样本然后相互链接以生成人行横道得分表时实现。使用项目反应理论(IRT),我们制作了交叉查询表,将三种流行的“传统”焦虑工具-MASQ(N = 743),GAD-7(N = 748)和PANAS(N = 1120)与焦虑联系起来NIH患者报告结果测量信息系统(PROMIS(R))的指标。通过对小子集重新采样并估计观察到的和链接的PROMIS得分之间差异的置信区间来评估链接关系。我们的结果使临床研究人员可以将三种常用焦虑量度的现有数据改编为PROMIS焦虑量度,并比较临床临界值。 (C)2013 Elsevier Ltd.保留所有权利。

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