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Updated: Jun 16, 2026
09:10
The Lower Body Positive Pressure Treadmill for Knee Osteoarthritis Rehabilitation
Published on: July 22, 2019
Exercise benefits patients with osteoarthritis.
1Department of Geriatrics, Des Moines University Osteopathic Medical Center, Des Moines, IA, 50312-4198, USA.
The Physician and Sportsmedicine
|January 21, 2010
Summary
Osteoarthritis is a widespread joint disease in the US, affecting millions. Projections indicated a significant increase in arthritis prevalence, highlighting a growing public health concern.
Area of Science:
- Epidemiology
- Public Health
Background:
- Osteoarthritis (OA) is the most common joint disease in the United States.
- In 1998, an estimated 43 million Americans had OA.
- Significant knee pain affects a substantial portion of the US population, with higher rates in women.
Purpose of the Study:
- To present the prevalence of osteoarthritis in the United States.
- To highlight the increasing trend of arthritis prevalence.
Main Methods:
- Utilized national health survey data for prevalence estimates.
- Analyzed self-reported data on joint pain and arthritis.
Main Results:
- In 1998, an estimated 43 million individuals in the US had osteoarthritis.
- Between 1988 and 1994, 18.1% of men and 23.5% of women reported significant knee pain.
- Arthritis prevalence was projected to rise from 15% in 1990 to 18% (59 million people) by 2000.
Conclusions:
- Osteoarthritis represents a major public health issue in the US.
- The prevalence of arthritis is increasing, necessitating attention and resources.
- Rising rates of knee pain underscore the impact of OA on the population.
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