Item Selection for 12-item Short Forms of the Knee injury and Osteoarthritis Outcome Score (KOOS-12) and Hip disability and Osteoarthritis Outcome Score (HOOS-12).

B Gandek,E M Roos,P D Franklin, J E Ware

Osteoarthritis and Cartilage（2019）

引用 37|浏览11

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摘要

This study demonstrated the benefits of examining patient-reported outcome measures using modern psychometric methods, to create short forms with diverse content that provide domain-specific and summary joint impact scores.

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关键词

KOOS,HOOS,Osteoarthritis,Patient reported outcome measures,Psychometrics,Item response theory

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