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The elderly population is at most risk for developing knee Osteo Arthritis, which results in pain, functional limitations or disabilities and a reduced quality of life.

According to the Centers for Disease Control and Prevention (CDC) there are 4.3 million U.S. adults over age 60 diagnosed with knee OA, a common form of arthritis that causes wearing of joint cartilage. A recent CDC report further explains that half of American adults may develop symptoms of OA in at least one knee by age 85.

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