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Published on: August 22, 2012
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Public Health
Claire V Burley1,2,3, Matthew D Jones4,5, Nattai Borges4
1School of Health Sciences, University of New South Wales, Sydney, NSW, Australia.
Alzheimer'S & Dementia : the Journal of the Alzheimer'S Association
|December 23, 2025
Summary
The Healthy Body & Mind Program improved pain, quality of life, and cognition in older adults with osteoarthritis and cognitive concerns. This pilot study suggests a potential public health benefit in reducing dementia risk.
Area of Science:
- Gerontology
- Neurology
- Public Health
Background:
- Osteoarthritis (OA) affects nearly half of older adults and is linked to a 1.5-fold increase in dementia risk.
- Modifiable factors like physical activity and lifestyle contribute significantly to OA's disease burden.
- No existing programs address both OA and cognitive concerns/dementia.
Purpose of the Study:
- To evaluate the effectiveness of a 12-week multidisciplinary Healthy Body & Mind Program.
- To determine if the program improves health outcomes in individuals with OA and cognitive concerns/dementia.
Main Methods:
- A pilot randomized controlled trial (RCT) involving 18 participants with OA and cognitive concerns/dementia.
- Participants were randomized to a 12-week program or usual care (wait-list control).
- Outcomes measured included quality of life (QoL), pain, cognition (MoCA, MTT, SWM, PAL), and psychological health.
Main Results:
- Significant improvements in pain and QoL were observed in the intervention group compared to the control group.
- The intervention group showed clinically meaningful improvements in overall cognition (mean MoCA increase of 1.2 points).
- Specific cognitive improvements were noted in the Cambridge Cognition multitasking test, but not in SWM or PAL.
Conclusions:
- The 12-week Healthy Body & Mind Program effectively improved pain, QoL, and cognition in individuals with OA and cognitive concerns/dementia.
- Further research is recommended to scale up this program for larger populations.
- The program shows potential for improving public health and reducing dementia risk nationally.
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