Compared with osteoarthritis patients, individuals with rheumatoid arthritis who undergo total knee replacement surgery have lower expectations about their postsurgical outcomes, according to a new study by researchers at Hospital for Special Surgery (HSS) in New York City. These reduced expectations, which may be unnecessary, could cause some patients to slack on their postsurgical rehabilitation leading to worse outcomes, say doctors. The study will be presented November 7 at the annual meeting of the American College of Rheumatology...

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