Journal
AMERICAN JOURNAL OF ALZHEIMERS DISEASE AND OTHER DEMENTIAS
Volume 30, Issue 3, Pages 276-289Publisher
SAGE PUBLICATIONS INC
DOI: 10.1177/1533317514545477
Keywords
dementia; physical activity; depression; agitation; animal assisted; intervention; activities of daily living
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Funding
- ISAZ/WALTHAM(R) Collaborative Research Award
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Background: In older adults with cognitive impairment (CI), decreased functional status and increased behavioral symptoms require relocation from assisted living (AL) to nursing homes. Studies support positive effects of pets on health/function. Purpose: Evaluate the effectiveness of the Pet AL (PAL) intervention to support physical, behavioral, and emotional function in AL residents with CI. Methods: Cognitively impaired AL residents randomized to 60-90 minute sessions [PAL (n = 22) or reminiscing (n = 18)] twice/week for 12 weeks. PAL interventionist encourages residents to perform skills with the visiting dog; reminiscing interventionist encourages residents to reminisce. Monthly assessment of physical (energy expenditure, activities of daily living), emotional (depression, apathy), and behavioral (agitation) function. Results: In linear mixed models, physical activity depressive symptoms improved more with PAL. Conclusion: Evidence supports that the PAL program helps preserve/enhance function of AL residents with CI. Additional study is required to evaluate the duration and predictors of effectiveness of the PAL intervention.
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