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knee osteoarthritis african american

More African-Americans Could Benefit from Knee Replacement Surgery

Studies have shown that racial minorities in the United States undergo fewer total knee replacements (TKR) for knee osteoarthritis (OA) than whites do, but the reasons for this are unclear. A new study sheds light on why fewer black Americans tend to have the surgery – and at what cost. It found that African-Americans are offered the option of TKR in fewer cases than whites are, they accept the option less frequently, and when they do undergo the procedure, they have higher rates of complications. Because of these factors, they lose a large number of what’s called “quality-adjusted life years” or QALYs.

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