| Title: | Sarcopenia in Multiple Sclerosis |
| Lead Institution: | Ohio State University Physicians, Inc. |
| Principal investigator: | Dr Yinan Zhang |
Application 84824
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About
Multiple sclerosis (MS) is a disease of the central nervous system that can cause periods or new or worsening neurological deficits and progression of disability. The disease affects about 2.8 million individuals worldwide and is the most common non-trauma related cause of disability in young adults. With improvements in diagnosis and therapy, there is a rapid growth in the number of older adults living with MS. Older adults with MS commonly experience worsening weakness or decline in function, which is difficult for clinicians to distinguish between the patient's MS getting worse or age-related changes that are not due to MS. A common cause of age-related weakness is a condition called sarcopenia, which is the gradual loss of muscle mass and strength and results in decline in function. Sarcopenia is common with older age and is present in 10-40% of community-dwelling older adults depending on the definition of sarcopenia used. However, research suggests that sarcopenia is underrecognized and underdiagnosed, which adds significant health and economic burdens to patients and society. The goal of this study is to determine the prevalence of sarcopenia in people with MS using data from the UK Biobank. Previous studies have found that patients with neurological conditions are at higher risk of developing sarcopenia. However, prior studies have not adequately studied the prevalence of sarcopenia in MS. This study will use data from the UK biobank to estimate the prevalence of sarcopenia in people with MS compared to people without MS and determine whether sarcopenia in MS is associated with worse health outcomes such as falls, hospitalizations, mortality, and patient-reported quality of life. The results of this study will provide the basis for additional studies that will further characterize the relationship between sarcopenia and MS-related disease outcomes and ultimately lead to future interventional studies to treat sarcopenia in MS to improve physical function. The recognition of sarcopenia in MS will lead to better care of individuals with MS by improving the diagnosis, prevention, and treatment (such as a tailored exercise regimen) of this underrecognized yet prevalent age-related cause of weakness and loss of function in people with MS.1 Publication
| Pub ID | Title | Author(s) | Year | Journal |
|---|---|---|---|---|
| 16130 | Multiple sclerosis and sarcopenia: analysis of population-level prevalence and key risk factors from the UK Biobank | Matti D Allen (+4) | 2025 | Multiple Sclerosis and Related Disorders |
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