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Doctoral Dissertations

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Older adults

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Faith Influences On Health Of Rural Appalachian Older Adults In East Tennessee: An Ethnonursing Study, Karina Elizabeth Strange May 2023

Faith Influences On Health Of Rural Appalachian Older Adults In East Tennessee: An Ethnonursing Study, Karina Elizabeth Strange

Doctoral Dissertations

As the U.S. older adult population increases and diversifies, healthcare providers need innovative, cost-effective, and culturally congruent approaches to gerontological nursing care. Decades of multidisciplinary evidence demonstrate that spirituality enhances older adult holistic health. However, although research about spirituality and nursing has become more culturally diverse, little is known about spirituality-health linkages of rural Appalachian older adults (RAOAs). This knowledge gap is significant because Appalachia leads the country in mortality related to chronic comorbidities such as heart disease, cancer, and depression. Given age, poverty, limited transportation, and health provider shortage areas, RAOAs experience severe health disparities. Moreover, spirituality is an …


Physical Activity, Daily Step Counts And Functional Ability In Older Adults: Using Nhanes Database, Chunfang(Maggie) Chen Oct 2022

Physical Activity, Daily Step Counts And Functional Ability In Older Adults: Using Nhanes Database, Chunfang(Maggie) Chen

Doctoral Dissertations

Maintaining functional ability and independence are essential in the healthcare of older adults. Physical activity(PA) has been acknowledged as effective and economical health promotion strategies in older population. However, the amount of PA needed to maintain functional ability in older adults remains unclear. This investigation used PRISM Dose-response Curves Stimulation Variable slope model to explore the relationships between the amount of PA and functional ability in community-dwelling young-old, middle-old and old-old age group adults. ANOVA analysis was used to examine the relationship between functional ability and self-perceived active level changes compared to 10 years ago. NHANES 2005-2006 older participants datasets …


Using Motivational Interviewing To Increase Walking And Functional Ability In Older Adults: A Quasi-Experimental Study, Erin Lamoureux Oct 2018

Using Motivational Interviewing To Increase Walking And Functional Ability In Older Adults: A Quasi-Experimental Study, Erin Lamoureux

Doctoral Dissertations

The purpose of this study was to determine if brief motivational interviewing (MI) sessions would increase daily steps and functional ability in older adults. Regular exercise in the older adult can slow the physical, psychological, and functional decline that is often associated with aging. However, only 25% of adults aged 65 and older meet the suggested physical activity recommendations of the American Heart Association and the National Institute of Health. Understanding what may contribute to the initiation and adherence of exercise within the older adult population might identify interventions that would successfully increase physical activity. This study focused specifically on …