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Supervised exercise to reduce agitation in severely cognitively impaired persons
1Division of Geriatric Medicine, Saint Louis University School of Medicine, St. Louis, MO 63104, USA. eaman@slu.edu
Summary
A 3-week exercise program improved agitation and walking speed in nursing home residents with cognitive impairment. This study focused on the short-term benefits of exercise for this population.
Area of Science:
- Gerontology
- Neurology
- Exercise Science
Background:
- Cognitively impaired individuals often experience depression, agitation, and reduced daily living activities.
- Long-term exercise programs show benefits, but short-term effects remain understudied.
Purpose of the Study:
- To evaluate the short-term impact of a 3-week supervised exercise program on agitation, depression, and daily living activities.
- Focus on cognitively impaired patients in a nursing home's special needs unit.
Main Methods:
- Prospective comparative study involving 50 nursing home residents (mean age 79.2 years, mean SLUMS score 1.5).
- 3-week program: 30 minutes of aerobic and resistance exercise, 3 times weekly.
- Assessed depression, agitation (PAS), activities of daily living (ADCS-ADL), and 6-meter walk time pre- and post-intervention.
Main Results:
- Significant improvement in 6-meter walk times (P < .001).
- Agitation scores (PAS) improved overall (P < .05), with greater reduction in the agitated subgroup (P < .001).
Conclusions:
- A short-term, supervised exercise program can effectively reduce agitation and improve mobility in cognitively impaired nursing home residents.
- Further research is warranted to explore long-term effects and broader applications.
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