Couples affected by dementia and their experiences of advance care planning: a grounded theory study

Palliative Care in Early Dementia

BACKGROUND

Palliative care is recommended for all people with dementia from diagnosis through end-of-life. However, palliative care needs and effective elements of palliative care are not well-defined for the earlier stages of dementia.

OBJECTIVE

To systematically map current research on palliative care early in the disease trajectory of dementia.

DESIGN

Scoping review of scientific literature.

DATA SOURCES

PubMed, CINAHL, EMBASE, Cochrane, PsycINFO, Web of Science.

REVIEW METHODS

We included studies published in English over the last decade (through March 2022) that focused on palliative care in early stages of dementia and targeted outcomes in palliative care domains. Two authors independently screened abstracts and full texts and scored the quality of included studies using tools by the Joanna Briggs Institute.

RESULTS

Among the 77 papers reviewed, few addressed early stages of dementia specifically. We found that: 1) While "early" palliative care was not well-defined in the literature, evidence indicated that palliative care needs were present at or before diagnosis and across the trajectory. Notable opportunities for palliative care arise at 'tipping points' (i.e., when symptoms, functional status, or caregiving needs change). 2) Palliative care needs in early dementia include advocacy for goal-aligned care in the future, reassurance against the threat of negligence and abandonment by caregivers, planning for future scenarios of care (practical, individual, and relational needs), and establishing of long-term relationships with providers entrusted for care later in disease. 3) Elements of effective palliative care in early dementia could include dementia-specific ACP and goals of care discussions, navigation for building a network of support, provision of tools and resources for family, tailored care and knowledge of the person, and well-prepared dementia-care providers. The scarcity of palliative care studies aimed at early disease indicates a gap in the evidence in dementia care.

CONCLUSION

The literature on palliative care in early dementia is sparse. Future studies should focus on assessment tools for optimizing timing of palliative care in early dementia, gaining better understanding of patient and family needs during early phases of disease, and providing training for providers and families in long-term relationships and communication around goals of care and future planning.

Evaluation of interactive web-based tools to stimulate reflection and communication about advance care planning with people with dementia and their family caregivers

BACKGROUND

People with dementia and their family caregivers often encounter challenges in engaging in advance care planning (ACP), such as a lack of information and difficulties in engaging in ACP conversations. Using a user-centred design, we developed two interactive web-based tools as part of an ACP support website to stimulate ACP reflection and communication: (1) the 'Thinking Now About Later' tool, with open-ended questions about 'what matters most', and (2) a digital version of the 'Life Wishes Cards', a card tool with pre-formulated statements that prompt reflection about wishes for future care. This study aimed to evaluate the use of and experiences with two web-based tools by people with dementia and their family caregivers.

METHODS

During an eight-week period, people with dementia and family caregivers were invited to use the ACP support website in the way they preferred. The mixed-methods evaluation of the ACP tools involved capturing log data to assess website use and semi-structured qualitative interviews to capture experiences. Analyses included descriptive statistics of log data and framework analysis for qualitative data.

RESULTS

Of 52 participants, 21 people had dementia and 31 were family caregivers. The 'Thinking Now About Later' tool and 'Life Wishes Cards' were accessed 136 and 91 times respectively, with an average session duration of 14 minutes (SD = 27.45 minutes). 22 participants actively engaged with the tools, with the majority using the tools once, and seven revisiting them. Those who used the tools valued the guidance it provided for ACP conversations between people with dementia and their family caregivers. Participants reported that people with dementia experienced barriers to using the tools on their own, hence family caregivers usually facilitated the use and participation of people with dementia. Some highlighted not knowing what next steps to take after completing the tools online.

CONCLUSIONS

Although less than half the people used the ACP tools, those who used them found them helpful to facilitate communication between people with dementia and their family. Family caregivers of people with dementia played a crucial role in facilitating the use of the web-based tools.

Experiences and perspectives on the optimal timing for initiating advance care planning in patients with mild to moderate dementia: A meta-synthesis

BACKGROUND

Advance care planning is typically initiated during the last six months of a patient's life. However, due to the progressive decline in the decision-making process in individuals with dementia, their involvement in advance care planning is limited to the early stages of the disease. Currently, there is no consensus on the optimal timing for initiating advance care planning for people with dementia, and a comprehensive review of the literature addressing this matter is lacking.

OBJECTIVE

To explore the experiences and perspectives of people with dementia, their family caregivers, and health care professionals with regard to the optimal timing for initiating advance care planning.

DESIGN

A meta-synthesis was conducted.

DATA SOURCE

The following eight electronic databases were searched: PubMed, Embase, Web of Science, Cochrane Library, CINAHL and CNKI, WanFang and Vip.

REVIEW METHODS

This review uses thematic synthesis to systematically synthesize qualitative evidence and report findings according to The Enhancing Transparency in Reporting the Synthesis of Qualitative Research (ENTREQ) and the Joanna Briggs Institute Manual for Evidence Synthesis. Study selection and data extraction were conducted independently by two researchers, and quality was evaluated using the Joanna Briggs Institute's Qualitative Research Standard Assessment tool.

FINDINGS

Twenty-one studies were selected for this review. This review involved an overarching theme: The utilization of pivotal elements to transition from delayed initiation to comprehensive implementation. Three themes emerge, including the prerequisites for initiating advance care planning, not ready to start advance care planning and struggling along narrow roads. For health care professionals, the selection of an opportune moment to initiate advance care planning for people with dementia is not only a challenge but also a crucial prerequisite for the successful implementation of advance care planning. Health care professionals' experience, attitude toward advance care planning, trust relationship with patients, cultural differences among people with dementia and their caregivers, and economic disparities all influence health care professionals' judgment of the timing for initiating advance care planning.

CONCLUSIONS

Determining the optimal timing for initiating advance care planning is a complex process that requires a comprehensive consideration of the realities faced by health care professionals, people with dementia and their caregivers. Therefore, it is imperative to provide relevant training to health care professionals to ensure the successful implementation of advance care planning.

Multidisciplinary Clinicians and the Relational Autonomy of Persons with Neurodegenerative Disorders and an Advance Care Plan: A Thematic Analysis

Introduction

People diagnosed with neurodegenerative disorders often grapple with threats to their agency, prompting some to engage in advance care planning. Advance care plans are intended to protect autonomy by helping patients receive goal-consistent healthcare. Accordingly, there is a need to better understand factors associated with hospital doctors’ application of advance care plans to treatment decisions of this patient cohort.

Purpose

The purpose of this study was to explain the recommendations of multidisciplinary hospital-based clinicians about the benefits of advance care plans for people diagnosed with neurodegenerative disorders, and the elements that influence how doctors apply such plans.

Materials and Methods

Using a constructivist grounded theory informed thematic analysis, semi-structured interviews were conducted with purposively and theoretical sampled hospital-based clinicians: 16 doctors, six registered nurses and 10 allied health clinicians who self-reported having experience delivering healthcare to people with neurodegenerative disorders and an advance care plan. Allied health and nurse data helped to inform questions posed to doctors. Data were inductively analysed using open and focused coding.

Results

Analysis revealed two main themes: recommending agency through advance care plans; and limiting agency through advance care plans. These themes formed the basis of the core category: patient agency. All clinicians held positive attitudes towards advance care plans as a means to preserve patient voices and alleviate family of responsibility. However, the extent to which doctors shared decisions with family revealed a tension between individualistic agency associated with advance care plans and relational autonomy perceived by doctors as appropriate.

Conclusion

Although doctors expressed positive attitudes towards advance care plans, they typically practiced relational autonomy wherein they partner with family in contemporaneous healthcare decision on patients’ behalf. Accordingly, the healthcare preferences of hospitalised, incompetent people with neurodegenerative disorders are balanced against judgements of both doctors and family.

Engaging persons with dementia in advance care planning: Challenges and opportunities

This study reports findings from a series of focus groups with persons with dementia and family caregivers intended to explore: (1) perceptions of and experiences with advance care planning (ACP); (2) concerns related to future care including, but not limited to, end-of-life care; and (3) practices that may support positive engagement with ACP. A total of 18 participants including 10 persons with dementia and eight family caregivers participated in five focus groups held in two urban cities in Canada. All focus group deliberations were audio recorded, transcribed verbatim, and analyzed in five stages using a semantic thematic approach. All participants expressed some form of engagement in ACP, but understandings were limited and divergence was expressed regarding the timing of more expansive conversations about future care. Although some persons with dementia were ready to engage in future care discussions, most preferred focusing on the present and suggested their families did not require direction. This placed families in the complex dilemma of protecting their loved ones while compromising their own needs for dialogue. Although individually focused models of ACP engagement hold promise for those persons with dementia ready to engage in future planning, our findings suggest that early engagement of families in the reflective process may go a long way in supporting ACP activation. Our findings further suggest that persons with dementia who do not have close family/friends may require extensive ACP encouragement and support from service providers.