Publications by authors named "Krista Harrison"

Primary palliative nursing in home health care (HHC) can be delivered to medically complex patients across the lifespan. Primary palliative nursing provides patient- and family-centered care for serious illness by alleviating the stress and symptoms of illness; coordinating care; and supporting the social, cultural, and psychological aspects of care. In this article, two case scenarios of patients in different phases of life serve as examples of primary palliative nursing in HHC.

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Background: Few programs exist to support aging in place for older adults. Age Self Care is a novel program providing older adults with evidence-based information using group sessions embedded within the structure of a community-based organization (CBO) to facilitate behavior change and support aging in place. We report on a preliminary study of Age Self Care conducted in collaboration between the University of California, San Francisco (UCSF) Division of Geriatrics, At Home With Growing Older (AHWGO), and San Francisco Village (SF Village).

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Background: Clinical uncertainty is associated with increased resource utilization, worsened health-related quality of life for patients, and provider burnout, particularly during critical illness. Existing data are limited, because determining uncertainty from notes typically requires manual, qualitative review. We sought to develop a consensus list of descriptors of clinical uncertainty and then, using a thematic analysis approach, describe how respondents consider their use in intensive care unit (ICU) notes, such that future work can extract uncertainty data at scale.

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Introduction: Collaborative dementia care models with care navigation, including the Care Ecosystem, improve outcomes for persons living with dementia (PLWDs) and their caregivers. The effects of continuous care over long periods have not been studied.

Methods: In this randomized clinical trial with 456 PLWD-caregiver dyads with high caregiver burden, we evaluated the cumulative 5-year treatment effect on PLWD quality of life, health care utilization, caregiver depression, self-efficacy, and burden.

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Article Synopsis
  • * Some patients leave hospice care before death, a situation known as live discharge, which can be difficult for patients, caregivers, and healthcare providers.
  • * The paper addresses the challenges of live discharge and offers practical strategies for clinicians to improve support for patients and families, alongside recommendations for systemic change in hospice practices.
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Private equity ownership across the US health care system is rapidly increasing, yet ownership structures are complex and opaque. We used an economic data set tracking mergers and acquisitions linked to Medicare data to identify private equity hospice acquisitions. Given the influence of for-profit ownership on hospice quality, transparent data on private equity investment are fundamental to ensuring high-quality end-of-life care.

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Background: A metaphor conceptualizes one, typically abstract, experience in terms of another, more concrete, experience with the goal of making it easier to understand. Although combat metaphors have been well described in some health contexts, they have not been well characterized in the setting of critical illness.

Research Question: How do clinicians use combat metaphors when describing critically ill patients and families in the electronic health record?

Study Design And Methods: We included notes written about patients aged 18 years or older admitted to ICUs within a large hospital system from 2012 through 2020.

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Article Synopsis
  • Over one-fourth of older adults with cognitive impairment (CI) live alone, facing challenges in medication management and a higher risk for adverse drug events.
  • A study analyzed data from 1569 older adults, finding that those living alone, averaging 79.9 years of age, often manage their medications independently and frequently use high-risk medications, such as anticholinergics and opioids.
  • Compared to their counterparts living with others, those living alone were more likely to take high-risk medications and lack assistance with medication management, indicating potential safety issues.
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Background: Delivering a diagnosis of Alzheimer's disease and related dementias (ADRD) can be challenging not just for patients and families, but also for clinicians. Our objective was to understand dementia specialty care clinicians' perspectives on their role in diagnosis and diagnostic disclosure in dementia.

Methods: Qualitative interviews with clinicians from a specialty tertiary dementia care center focused on practices, challenges, and opportunities addressing patient and caregiver needs in dementia.

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Background: Electronic consultations (eConsults) enable asynchronous consultation between primary care providers (PCPs) and specialists. eConsults have been used successfully to manage a variety of conditions and have the potential to help PCPs manage polypharmacy and promote deprescribing.

Objective: To elicit clinician perspectives on barriers/facilitators of using eConsults for deprescribing among older adults within a university health network.

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Background: Nearly 2.9 million older Americans with lower incomes live in subsidized housing. While regional and single-site studies show that this group has higher rates of healthcare utilization compared to older adults in the general community, little is known about healthcare utilization nationally nor associated risk factors.

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Article Synopsis
  • Data sharing is becoming a big part of health research, especially with new rules from the National Institutes of Health in 2023 that include qualitative studies, which look at people's experiences and opinions.
  • The Palliative Care Research Cooperative Group (PCRC) created a new data repository for qualitative research to go along with their existing quantitative data, working with the Qualitative Data Repository (QDR).
  • They developed guidelines and reached out to researchers to help them share their data, while also learning important lessons during the process to improve future data sharing practices.
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Background: Spouses of persons living with dementia may face heightened psychosocial distress in the years immediately before and after their partner's death. We compared the psychosocial needs of spouses of partners with dementia with spouses of partners with non-impaired cognition nearing and after the end of life, focusing on loneliness, depression, life satisfaction, and social isolation.

Methods: We used nationally representative Health and Retirement Study married couples data (2006-2018), restricting to spouses 50+ years old.

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Background And Objectives: Persons with dementia and their care partners have known risks for loneliness and social isolation throughout the disease trajectory, yet little is described about social lives in a population heterogeneous for disease stage, syndrome type, and setting.

Research Design And Methods: We conducted a secondary analysis of qualitative interviews from multiple studies to triangulate responses from a cohort of persons with dementia (n = 24), and active (n = 33) or bereaved (n = 15) care partners diverse in setting, dementia type and stage, and life experience. Interviews explored challenges related to social lives and were analyzed thematically.

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Background: Palliative care has the potential to address significant unmet needs in people with Parkinson's disease and related disorders, but models that rely on in-person specialty palliative care teams have limited scalability.

Aim: To describe patient and care partner experiences with a novel, community-based palliative care intervention for Parkinson's disease.

Design: Qualitative study embedded in a randomized clinical trial to document participant experiences with a novel palliative care intervention (community neurologist training and remote team-based specialist palliative care).

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Background And Objectives: Emerging evidence suggests music-based interventions can improve the well-being of people living with dementia, but little is known about the ways in which music might support dementia caregiving relationships as part of everyday life at home. This study examined music engagement in the context of daily life to identify patterns of music engagement and potential targets for the design of music-based interventions to support well-being.

Research Design And Methods: This ethnographic, in-home study of people living with dementia and their family and professional care partners used methods from ethnomusicology, including semistructured interviews and in-home participant observation with a focus on music engagement.

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Objective: To examine long-term care out-of-pocket payments by dementia status and residential setting.

Design: Compare monthly out-of-pocket long-term care expenses paid to facilities and helpers, total monthly out-of-pocket long-term expenses and as a percentage of monthly income by dementia status and residential status (community, residential facility, and nursing home).

Setting And Participants: US Nationwide, 2019 National Health and Aging Trends Study (NHATS) respondents aged ≥70 years.

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Article Synopsis
  • Collaborative dementia care programs are beneficial for patients and their caregivers but lack sufficient analysis on their impact on healthcare costs.
  • The study aimed to assess how these programs affect total Medicare reimbursement compared to traditional care methods.
  • Results indicated that participating in collaborative dementia care led to significant cost reductions, with an average monthly savings of $526 over 12 months, highlighting the potential for cost-effective dementia care solutions.
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Policy makers in the US are increasingly concerned that greater use of the Medicare hospice benefit by people with dementia is driving up costs. Yet this perspective fails to incorporate potential cost savings associated with hospice. We estimated the association between hospice use by people with dementia and health care costs, using Medicare Current Beneficiary Survey data from the period 2002-19.

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Background: Older adults married to persons living with dementia (PLwD) may be at risk for loneliness and depression. We assessed the prevalence of loneliness and depressive symptoms among spouses of PLwD or cognitive impairment not dementia (CIND), and the role of marital quality in mediating these outcomes.

Methods: We used a US population-based sample of 4071 couples enrolled in the Health and Retirement Study (2014 and 2016).

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Racial and ethnic minoritized people with dementia (PWD) are at high risk of disenrollment from hospice, yet little is known about the relationship between hospice quality and racial disparities in disenrollment among PWD. To assess the association between race and disenrollment between and within hospice quality categories in PWD. Retrospective cohort study of 100% Medicare beneficiaries 65+ enrolled in hospice with a principal diagnosis of dementia, July 2012-December 2017.

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Care partners (CP) of people with dementia (PWD) report that decisions about care setting are aided by the support of healthcare providers. However, providers are often underprepared to offer adequate counseling. This qualitative study aimed to identify what support from providers will assist CPs in making decisions related to care setting throughout the dementia journey.

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Article Synopsis
  • The study examines the characteristics, usage patterns, and quality of care in hospice for elderly Medicare beneficiaries with dementia, comparing those with dementia as a principal diagnosis to those with no dementia and those with coexisting terminal illnesses.
  • In a sample of 1105 hospice enrollees aged 70+, 40% had coexisting dementia, indicating high needs for assistance with daily activities and similar clinical needs to those without dementia.
  • Quality of care for patients with coexisting dementia was lower than for those with a primary dementia diagnosis, suggesting a need for improved support and management, especially given their higher rates of problematic hospice use.
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