Discordance between self-reported and performance-based physical function in patients who have knee osteoarthritis: associations with pain intensity and negative affect

Background: Although self-reported measures of physical disability are strong indication criterion for total knee arthroplasty (TKA) in painful knee osteoarthritis (OA), some patients may report greater-than-observed disability. Contributing factors to this discordance are relatively unexplored. We...

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Bibliographic Details
Main Authors: Pua, Yong-Hao, Tan, Bryan Yijia, Low, Juanita, Woon, Ee-Lin, Yeo, Seng-Jin, Clark, Ross A., Bettger, Janet P., Pereira, Michelle J., Tan, Chun-Yue, Thumboo, Julian
Other Authors: Lee Kong Chian School of Medicine (LKCMedicine)
Format: Article
Language:English
Published: 2023
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Online Access:https://hdl.handle.net/10356/172713
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Institution: Nanyang Technological University
Language: English