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Heart rate of nursing home residents with advanced dementia and persistent vocalizations
Journal article   Open access

Heart rate of nursing home residents with advanced dementia and persistent vocalizations

Justine S. Sefcik, Mary Ersek, Joseph R. Libonati, Sasha C. Hartnett, Nancy A. Hodgson and Pamela Z. Cacchione
Health and technology, v 10(3), pp 827-831
2020
PMID: 32467819
url
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7255417View
Accepted (AM)Open Access (License Unspecified) Open

Abstract

Biological and Medical Physics Biomedical Engineering and Bioengineering Biomedicine Biophysics Case Report Computational Biology/Bioinformatics Engineering General Medicine/Public Health R & D/Technology Policy
Persistent vocalizations (PVs) are a common behavioral symptom of dementia. There are currently no known studies examining physiological measurement in nursing home (NH) residents with dementia exhibiting PVs. Measures of heart rate (HR) could provide objective evidence of a person’s response to a disruption in their internal or external environment. This was a two-case observational study involving NH residents with advanced dementia. HRs were collected via a sensor belt. We found a 39–45 bpm increase in HRs in both participants when comparing a day without PVs to a day exhibiting PVs. This is the first study to demonstrate a change in HR associated with PVs and potential evidence of stress in the person in response to either an internal or external stimuli.

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Collaboration types
Domestic collaboration
Web of Science research areas
Medical Informatics
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