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Exploring Context of Digital Health Intervention Engagement of Caregivers of People Living with Alzheimer's and Related Dementia : = Content Analysis vs Topic Modeling.

紀錄類型:	書目-語言資料,手稿 : Monograph/item
正題名/作者:	Exploring Context of Digital Health Intervention Engagement of Caregivers of People Living with Alzheimer's and Related Dementia :/
其他題名:	Content Analysis vs Topic Modeling.
作者:	Loganathar, Shanmugapriya Priya.
面頁冊數:	1 online resource (176 pages)
附註:	Source: Dissertations Abstracts International, Volume: 85-12, Section: B.
Contained By:	Dissertations Abstracts International85-12B.
標題:	Neurosciences. -
電子資源:	click for full text (PQDT)
ISBN:	9798382841939

Exploring Context of Digital Health Intervention Engagement of Caregivers of People Living with Alzheimer's and Related Dementia : = Content Analysis vs Topic Modeling.
Loganathar, Shanmugapriya Priya.

Exploring Context of Digital Health Intervention Engagement of Caregivers of People Living with Alzheimer's and Related Dementia :Content Analysis vs Topic Modeling. - 1 online resource (176 pages)

Source: Dissertations Abstracts International, Volume: 85-12, Section: B.

Thesis (Ph.D.)--The University of Wisconsin - Madison, 2024.

Includes bibliographical references

Alzheimer's and related dementias (ADRD) are neurodegenerative diseases affecting 6.2 million adults in the US. Most of the care for those living with ADRD is provided by ADRD caregivers like family or friends who are often unpaid non-professional individuals that voluntarily assist with the delivery of care. ADRD caregivers are often under-supported in providing care which can lead to negative care-related outcomes such as stress, depression, and burnout. While Digital Health Interventions (DHIs) hold promise for supporting ADRD caregivers, these DHIs often do not properly integrate with the real-world settings of ADRD caregivers, resulting in various suboptimal engagement patterns with DHIs such as low usage, selective usage, or abandonment of DHI. This dissertation investigates the contextual factors associated with DHI engagement among ADRD caregivers. It also explores the potential of Structural Topic Modeling (STM)- a semi-automated text analysis technique- to support qualitative analysis in studying the context of DHI engagement for ADRD caregivers. The research identified three distinct DHI engagement patterns with a DHI to support communication and coordination of ADRD caregivers- CareVirtue: low and declining usage, moderate and consistent usage, and high and increasing usage. Each pattern was associated with specific contextual factors derived from the Patient Work System model. This highlights the varying context of ADRD caregivers and the need for heterogeneous design of DHIs. Furthermore, the study demonstrates that STM, when combined with manual qualitative analysis techniques like directed content analysis, can be a valuable tool to study context and provide (re)design insights for DHIs, especially when rapid results are needed to engage ADRD caregivers with DHIs. This approach reduces analysis time, produces distinct and complementary topics to manual qualitative analysis, and aids in understanding the complex work system of ADRD caregivers. This work contributes to our understanding of DHI engagement for ADRD caregivers by proposing a conceptualization for studying DHI context using the caregiver journeys and suggesting a process-based view of DHI engagement. It also showcases the potential of STM to address limitations in traditional qualitative analysis methods, specifically the time and resource constraints. The findings inform the design of DHIs for ADRD caregivers by identifying unmet needs associated with different user groups and engagement patterns. Future research can build upon these findings to develop more effective and targeted DHIs for ADRD caregivers.

Electronic reproduction.
Ann Arbor, Mich. :
ProQuest,
2024

Mode of access: World Wide Web

ISBN: 9798382841939Subjects--Topical Terms:

593561
Neurosciences.
Subjects--Index Terms:

CaregivingIndex Terms--Genre/Form:

554714
Electronic books.

Exploring Context of Digital Health Intervention Engagement of Caregivers of People Living with Alzheimer's and Related Dementia : = Content Analysis vs Topic Modeling.
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