Does a novel community-based outpatient palliative care intervention for Parkinson's disease and related disorders improve care? Qualitative results from patients and care partners

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). Transcripts were coded and thematically analyzed through a combination of team-based inductive and deductive coding.

SETTING/PARTICIPANTS

Twenty-eight patients and 33 care partners purposively sampled from participants in a randomized clinical trial of a palliative care intervention for Parkinson's disease and related disorders conducted at nine sites.

RESULTS

Benefits of the intervention included management of a wider range of non-motor symptoms, facilitation of conversations about the future, greater engagement with the health care team, and increased referrals to resources. Participants identified areas of improvement, including uptake of palliative care training by community neurologists, additional prognostic counseling, and clarity and timeliness of communication with the multidisciplinary team.

CONCLUSIONS

Clinicians caring for people with Parkinson's disease and related disorders should screen for non-motor symptoms, provide regular prognostic counseling, and refer to specialty palliative care services earlier in the course of illness. Future interventions should be designed to promote uptake of palliative care training by community neurologists and further optimize referral to and coordination with in-person or remote specialty palliative teams.

A systematic practice review: Providing palliative care for people with Parkinson's disease and their caregivers

BACKGROUND

People with Parkinson's disease has significant and increasing physical, psychosocial and spiritual needs, as well as problems with coordination and continuity of care. Despite the benefits that palliative care could offer, there is no consensus on how it should be delivered.

AIM

The aim of this study is to provide a pragmatic overview of the evidence to make clinical recommendations to improve palliative care for people with Parkinson's disease and their caregivers.

DESIGN

A systematic review method was adopted to determine the strength of evidence, supported by feedback from an expert panel, to generate the 'do', 'do not do' and 'do not know' recommendations for palliative care.

DATA SOURCES

Searches were conducted via OVID to access CINAHL, MEDLINE, EMBASE and the Cochrane Library from 01/01/2006 to 31/05/2021. An additional search was conducted in December 2022. The search was limited to articles that included empirical studies of approaches to enabling palliative care.

RESULTS

A total of 62 studies met inclusion criteria. There is evidence that education about palliative care and movement disorders is essential. palliative care should be multi-disciplinary, individualised and coordinated. Proactive involvement and support of caregivers throughout the illness is recommended. Limited data provide referral indicators for palliative care integration. Discussions about advance care planning should be held early.

CONCLUSIONS

Consideration of palliative care integration based on symptom burden and personal preferences, coordination and continuity of care are needed to maintain the quality of life of people with Parkinson's disease and their caregivers.

"Embracing The Faith": The Contribution of Islamic Beliefs on the Provision of Care for People with Parkinson's Disease in New Zealand and Indonesia

This study examines the impact of Islamic beliefs on the caregiving practices of individuals diagnosed with Parkinson's disease in Indonesia and New Zealand. The study sample comprised seventeen caregivers who participated in semi-structured interviews which were analysed using the method of inductive thematic analysis. The study delineated three overarching themes: value-driven caregiving, comprehensive care and caregivers strengthened by faith and practice. This study examined the practical applications of the Quran, Hadith and Muslim beliefs in caregiver experiences. Further research is necessary to enhance the support systems for Muslim caregivers in various circumstances, facilitating the advancement of solutions to contemporary social problems.

Spirituality and spiritual distress in neurologic illness

Neurologic illnesses present multiple challenges to patients and their families from the time of initial diagnosis and throughout their illness trajectory, including challenges related to accepting the diagnosis and its various impacts and anxiety about future living with their illness. Often patients and their families rely on their spirituality to cope with and to maintain meaning and dignity in the midst of disease. As a result, spiritual care provision is a critical component of holistic medical care to patients with neurologic illness. Spiritual care provision follows a generalist-specialist model, which requires all healthcare professionals involved in the care of patients facing serious illness to play a role in recognizing and addressing spiritual needs. This model is characterized by generalist spiritual care providers (e.g., nurses, physicians, social workers) who perform spiritual screenings through history taking. Chaplains function as specialist spiritual care providers and can address spiritual care more deeply. In addition, several developed psychotherapeutic approaches may be useful for patients with neurologic disease, and chaplains are especially trained to offer supportive spiritual care to patients with neurologic illnesses and their families and to work together with physicians and other members of the healthcare team as part of a holistic approach to care.

What's in the Sauce? The Specific Benefits of Palliative Care for Parkinson's Disease

CONTEXT

Increasing evidence demonstrates the benefits of palliative care among individuals with Parkinson's disease and related disorders (PDRD), but the critical components that contribute to therapeutic effects are not well understood.

OBJECTIVES

To determine the specific items most responsive to a palliative care intervention in PDRD and identify key correlates of improvement in patient and care partner outcomes.

METHODS

The main trial was a pragmatic comparative effectiveness trial of outpatient integrated palliative care compared to standard care among participants with PDRD (NCT02533921), showing significantly higher patient QOL at six months and lower care partner burden at 12 months. We used longitudinal regression models to analyze changes in subdomains of patient QOL and care partner burden and Spearman correlations to evaluate key correlates of change scores in patient and care partner outcomes. We performed a secondary analysis of data from 210 patients and 175 care partners.

RESULTS

Compared to controls, patients in the intervention reported greater improvement in perceptions of the "self as a whole" at six months (coeff = 0.22, P < 0.05) and care partners reported greater reduction in stress, anger, and loss of control at 12 months (coeff = -.40, -0.25, -0.31, P < 0.05). Positive change in numerous patient non-motor symptoms and grief correlated with improved patient QOL, reduced patient anxiety, and increased care partner spirituality. Alleviation of care partner anxiety and depression correlated with reduced care partner burden.

CONCLUSION

Specific benefits of an integrated palliative approach in PDRD include improvement in patient holistic self-impressions, care partner self-efficacy, and non-motor symptoms.

Key concepts and opportunities

Neuropalliative care is an emerging field dedicated to applying palliative care approaches to meet the needs of persons living with neurologic illness and their families. The development of this field acknowledges the unique needs of this population, including in terms of neuropsychiatric symptoms, the impact of neurologic illness on personhood, and the logistics of managing neurologic disability. In defining the goals of this field, it is important to distinguish between neuropalliative care as an approach to care, as a skillset, as a medical subspecialty, and as a public health goal as each of these constructs offers their own contributions and opportunities. As a newly emerging field, there are nearly unlimited opportunities to improve care through research, clinical care, education, and advocacy.

Education on palliative care for Parkinson patients: development of the "Best care for people with late-stage Parkinson's disease" curriculum toolkit

BACKGROUND

Palliative care education among all stakeholders involved in the care of patients with late-stage Parkinson's disease is not adequate. In fact, there are many unmet educational and training needs as confirmed with a targeted, narrative literature review.

METHODS

To address these needs we have developed the "Best Care for People with Late-Stage Parkinson's Disease" curriculum toolkit. The toolkit is based on recommendations and guidelines for training clinicians and other healthcare professionals involved in palliative care, educational material developed in recent research efforts for patients and caregivers with PD and consensus meetings of leading experts in the field. The final version of the proposed toolkit was drafted after an evaluation by external experts with an online survey, the feedback of which was statistically analysed with the chi-square test of independence to assess experts' views on the relevance and importance of the topics. A sentiment analysis was also done to complement statistics and assess the experts positive and negative sentiments for the curriculum topics based on their free text feedback.

RESULTS

The toolkit is compliant with Kern's foundational framework for curriculum development, recently adapted to online learning. The statistical analysis of the online survey, aiming at toolkit evaluation from external experts (27 in total), confirms that all but one (nutrition in advanced Parkinson's disease) topics included, as well as their objectives and content, are highly relevant and useful.

CONCLUSIONS

In this paper, the methods for the development of the toolkit, its stepwise evolution, as well as the toolkit implementation as a Massive Open Online Course (MOOC), are presented. The "Best Care for People with Late-Stage Parkinson' s disease" curriculum toolkit can provide high-quality and equitable education, delivered by an interdisciplinary team of educators. The toolkit can improve communication about palliative care in neurological conditions at international and multidisciplinary level. It can also offer continuing medical education for healthcare providers.

"No One Can Tell Me How Parkinson's Disease Will Unfold": A Mixed Methods Case Study on Palliative Care for People with Parkinson's Disease and Their Family Caregivers

Background:

Palliative care for persons with Parkinson’s disease (PD) is developing. However, little is known about the experiences of patients with PD in the palliative phase and of their family caregivers.

Objective:

To explore needs of patients with PD in the palliative phase and of their family caregivers.

Methods:

A mixed methods case study design. Health care professionals included patients for whom the answer on the question “Would you be surprised if this patient died in the next 12 months?” was negative. At baseline, and after six and twelve months, we conducted semi-structured interviews with patients and caregivers. Participants completed questionnaires on quality of life, disease burden, caregiver burden, grief, and positive aspects of caregiving. We analyzed quantitative data using descriptive statistics, while we used thematic analysis for qualitative data.

Results:

Ten patients and eight family caregivers participated, of whom five patients died during the study period. While the quantitative data reflected a moderate disease burden, the qualitative findings indicated a higher disease burden. Longitudinal results showed small differences and changes in time. Patients reported a diverse range of symptoms, such as fatigue, immobility, cognitive changes, and hallucinations, which had a tremendous impact on their lives. Nevertheless, they rated their overall quality of life as moderate to positive. Family caregivers gradually learned to cope with difficult situations such delirium, fluctuations in functioning and hallucinations. They had great expertise in caring for the person with PD but did not automatically share this with health care professionals. Patients sensed a lack of time to discuss their complex needs with clinicians. Furthermore, palliative care was rarely discussed, and none of these patients had been referred to specialist palliative care services.

Conclusion:

Patients with PD experienced many difficulties in daily living. Patients seems to adapt to living with PD as they rated their quality of life as moderate to positive. Family caregivers became experts in the care for their loved one, but often learned on their own. An early implementation of the palliative care approach can be beneficial in addressing the needs of patients with PD and their family caregivers.

Neuropalliative care: An integrative review of the nursing literature

BACKGROUND

In the last few decades, research and clinical care have attempted to identify and meet the palliative care needs, concerns and challenges of patients of all ages with neurologic disease, under the newly defined subspecialty of neuropalliative care. However, the role of nurses in care organization and provision, as well as nursing priorities with regards to the needs and concerns of patients and families, have not been well articulated. The purpose of this review is to outline priorities in neuropalliative care nursing and examine what questions have been investigated to date.

METHODS

The integrative review approach was used to produce an analysis of existing nursing literature on neuropalliative care. As the broadest of research review methods, integrative review includes experimental and non-experimental research, as well as theoretical work, allowing us to engage with concepts and evidence from multiple perspectives.

RESULTS AND DISCUSSION

Six themes of concern for nursing care and research were identified: (1) managing a heavy symptom burden, (2) unmet care needs, (3) the need for care pathways and protocols, (4) caregiver burden, (5) poor recognition of the dying, and (6) the impact of communication and cognition changes. An analysis and critique of the literature yielded the following recommendations for clinical and research priorities: (1) a paradigm shift in how neurologic disorders is perceived and managed, (2) redefining the scope of neuropalliative care and services, (3) understanding and addressing the needs of family members and caregivers and including them in assessments, care planning and provision; (4) having the difficult conversations and asking the right questions.

CONCLUSIONS

Nurses and nursing studies pay attention to things that matter to patients and their families. As the health professionals who spend the most time with patients and families at the bedside and in the community, nurses are well placed to build strong relationships, recognize needs and concerns, and recommend strategies and interventions to enhance comfort and alleviate suffering. In neuropalliative care nursing, this relational engagement becomes critical since patients experience changes to their cognition and communication as a result of disease progression. To enhance patient agency during a vulnerable time, methodologies to include patients who think and communicate differently in clinical care and research are urgently needed. Tweetable abstract: Neuropalliative nursing researchers call for better prognostication, recognition of the dying process, including patients in care decisions.

Key Activities of Caregivers for Individuals With Parkinson Disease: A Secondary Analysis

BACKGROUND

Individuals with Parkinson disease (PD) require support from family caregivers because of decreased functional levels in a later stage. Much of the research with PD caregivers has been limited by relatively homogenous samples of primarily White and largely spousal caregivers.

METHODS

This secondary analysis aimed to describe a national sample of caregivers of individuals with PD in the Caregiving in the U.S. 2015 data set and their activities, including activities of daily living (ADLs), instrumental ADLs (IADLs), and key activities they performed for individuals with PD.

RESULTS

Fifty-four caregivers (32 women) were included. The mean (SD) age was 57.7 (16.9) years, and the sample included 57% White, 9% Black, 15% Asian, and 17% Hispanic caregivers. Relationships to care recipient were 32% spouses, 20% mothers, and 11% fathers, with the remaining being a variety of relationships. The number of ADLs and IADLs performed by the caregiver was 2.85 (SD, 2.18) and 4.72 (SD, 2.08), respectively. The most frequent ADLs were getting in and out of beds and chairs, getting dressed, getting to and from the toilet, and bathing/showering. The most frequent IADLs were transportation, shopping, managing finances, giving medicine, preparing meals, and housework.

CONCLUSION

This study shows the number of ADLs and IADLs performed by a diverse group of PD caregivers and indicates the need to acknowledge the extensive work performed by caregivers.

Caregiver preparedness for death in dementia: an evaluation of existing tools

Objectives: Death preparedness amongst family caregivers (CG) is a valuable and measurable concept. Preparedness predicts CG outcomes in bereavement and is modifiable through a palliative approach which includes advance care planning (ACP) interventions. Improving death preparedness is important for CGs of persons with dementia (PwD) whom are more likely to develop negative outcomes in bereavement, and experience less than adequate palliative care. However, the adequacy of existing tools to measure death preparedness in CGs of PwD is unknown, which limits intervention design and prospective evaluation of ACP effectiveness.Methods: We conducted a review and evaluation of existing tools measuring the attribute domains and traits of CG death preparedness. Literature was searched for articles describing caregiving at end of life (EOL). Measurement tools were extracted, screened for inclusion criteria, and data extracted regarding: conceptual basis, population of development, and psychometrics. Tool content was compared to preparedness domains/traits to assess congruency and evaluate the adequacy of tools as measures of death preparedness for CGs of PwD.Results: Authors extracted 569 tools from articles, retaining seven tools for evaluation. The majority of tools, n = 5 (70%) did not sample all preparedness domains/traits. Few tools had items specific to EOL; only one tool had a specific item questioning CG preparedness for death, and only one tool had items specific to dementia.Conclusion: Limitations in existing tools suggest they are not adequate measures of death preparedness for CGs of PwD. Consequently, the authors are currently developing a questionnaire to be titled, 'Caring Ahead' for this purpose.

"How Long Can I Carry On?" The Need for Palliative Care in Parkinson's Disease: A Qualitative Study from the Perspective of Bereaved Family Caregivers

Background:

Family caregivers provide the majority of care for people with Parkinson’s disease (PD) in the palliative care phase. For many this is a demanding experience, affecting their quality of life.

Objective:

We set out to map the experiences of bereaved family caregivers during the period of informal care in the palliative care phase as well as after the death of their loved one with PD.

Methods:

Ten bereaved family caregivers participated in this qualitative study. Semi-structured interviews were conducted and interpretative phenomenological analysis was used executed.

Results:

We identified four main themes. 1) Feeling like a professional caregiver: while caring for a person with PD, the family caregivers took over many roles and tasks of the person with PD. 2) Healthcare professionals do not always know what PD really means: most interviewees had negative experiences with knowledge and understanding of PD of, especially, (practice) nurses. 3) Being on your own: many respondents had felt highly responsible for their loved one’s care and lacked time and space for themselves. Grief and feelings of guilt were present during the caregiving period and after death. 4) Being behind the times: to provide palliative care in line with patients’ preferences and to feel prepared for the palliative care phase of PD, proactive palliative care planning was considered important. However, the interviewees told that this was most often not provided.

Conclusion:

These findings indicate that caring for a person with PD in the palliative care phase is a demanding experience for family caregivers. They experience psychological problems for many years before and after the death of the person with PD. Increasing healthcare professionals’ awareness of family and bereaved caregivers’ needs may mitigate these long-term detrimental effects.

RADPAC-PD: A tool to support healthcare professionals in timely identifying palliative care needs of people with Parkinson's disease

Background

Parkinson’s disease (PD) is a progressive degenerative disease without curative treatment perspectives. Even when palliative care for people with PD seems to be beneficial, the need for palliative care is often not timely recognized.

Aim

Our aim was to develop a tool that can help healthcare professionals in timely identifying palliative care needs in people with PD.

Design

We used a mixed-methods design, including individual and focus group interviews and a three-round modified Delphi study with healthcare professionals from a multidisciplinary field.

Results

Data from the interviews suggested two distinct moments in the progressive PD trajectory: 1) an ultimate moment to initiate Advance Care Planning (ACP); and 2) the actual start of the palliative phase. During the Delphi process, six indicators for ACP were identified, such as presence of frequent falls and first unplanned hospital admission. The start of the palliative phase involved four indicators: 1) personal goals have started to focus on maximization of comfort; 2) care needs have changed; 3) PD drug treatment has become less effective or an increasingly complex regime of drug treatments is needed; and 4) specific PD-symptoms or complications have appeared, such as significant weight loss, recurrent infections, or progressive dysphagia. Indicators for both moments are included in the RADboud indicators for PAlliative Care Needs in Parkinson’s Disease (RADPAC-PD) tool.

Conclusion

The RADPAC-PD may support healthcare professionals in timely initiating palliative care for persons with PD. Identification of one or more indicators can mark the need for ACP or the palliative phase. We expect that applying the RADPAC-PD, for example on an annual basis throughout the PD trajectory, can facilitate identification of the palliative phase in PD patients in daily practice. However, further prospective research is needed on the implementation of the RADPAC-PD.

Taking Time: A Mixed Methods Study of Parkinson's Disease Caregiver Participation in Activities in Relation to Their Wellbeing

OBJECTIVES

Although many studies have shown that psychosocial interventions, such as dance classes, can improve quality of life for people with Parkinson's disease (PD): few have addressed the role of, and potential benefits to, the caregivers in such activities. This mixed methods study explored the reasons for caregiver participation in a variety of activities and considered whether participation in, or abstention from these, affected the wellbeing of the caregivers.

METHOD

Transcriptions of a focus group (two people with PD, two caregivers) and eight semistructured interviews (caregivers) were analysed using Grounded Theory (GT). To test the hypotheses derived from the GT, caregivers (n = 75) completed an online survey about activities they and the person they care for participated in, alongside the PDQ-Carer questionnaire, to establish the caregiver's levels of wellbeing.

RESULTS

Qualitative findings suggested that caregivers tried to find a balance between caring for the person with PD and participating in activities to attend to their own needs. Reasons for participating in activities for people with PD included being able to socialise in an empathetic safe space, alongside engaging in physical activity that provided some respite distraction, such as dancing with others to music. Reasons for not participating included generating time for oneself and increasing the independence of the person with PD. Quantitative results suggested that most of the participants' wellbeing was not compromised, although this was gendered: female caregivers reported lower wellbeing scores than male caregivers. Overall, 62% of caregivers participated in joint activities. Linear regression revealed a significant relationship between nonparticipation in daily activities and stress levels for female caregivers only, whereby the more independent the person with PD was, the lower the stress of the caregiver.

CONCLUSION

This study suggests that caregivers of people with PD can find a healthy balance in terms of their own wellbeing by jointly participating in two-thirds of activities while ensuring the remaining third is time reserved for themselves.

Palliative care for persons with Parkinson's disease: a qualitative study on the experiences of health care professionals

Background

Parkinson’s disease (PD) is a chronic and neurodegenerative disease associated with a wide variety of symptoms. The risk of complications increases with progression of the disease. These complications have a tremendous impact on the quality of life of people with PD. The aim of this study was to examine health care professionals’ experiences of potential barriers and facilitators in providing palliative care for people with PD in the Netherlands.

Methods

This was a qualitative descriptive study. The data were collected from 10 individual in-depth interviews and three focus groups (n = 29) with health care professionals. Health care professionals were selected based on a positive answer to the question: “In the past 2 years, did you treat or support a person with PD who subsequently died?” The data were analyzed by thematic text analysis.

Results

Health care professionals supported the development of a palliative care system for PD but needed to better understand the essence of palliative care. In daily practice, they struggled to identify persons’ needs due to interfering PD-specific symptoms such as cognitive decline and communication deficits. Timely addressing the personal preferences for providing palliative care was identified as an important facilitator. Health care professionals acknowledged being aware of their lack of knowledge and of their little competence in managing complex PD. Findings indicate a perceived lack of care continuity, fragmentation of services, time pressure and information discontinuity.

Conclusions

Health care professionals experienced several facilitators and barriers to the provision of palliative care to people with PD. There is a need to improve the knowledge on complex PD and the continuity of information, as well as optimize coordination and deliver care based on a persons’ preferences. Additional training can help to become more knowledgeable and confident.

Electronic supplementary material

The online version of this article (10.1186/s12904-019-0441-6) contains supplementary material, which is available to authorized users.

Dementia and Parkinson's Disease: Similar and Divergent Challenges in Providing Palliative Care

Dementia and Parkinson's disease are incurable neurological conditions. Patients often experience specific, complex, and varying needs along their disease trajectory. Current management typically employs a multidisciplinary team approach. Recognition is growing that this team approach should also address palliative care issues to optimize quality of life for patient and family caregivers, but it remains unclear how palliative care is best delivered. To inspire future service development and research, we compare the trajectories and conceptualization of palliative care between dementia and Parkinson's disease. Both Parkinson's disease and dementia are characterized by a protracted course, with progressive but fairly insidious development of disability. However, patients with Parkinson's disease may experience relatively stable periods initially but with time, a wide range of debilitating symptoms develops, many of which do not respond well to treatment. Eventually, dementia develops in most Parkinson patients, while motor disability develops in many dementia patients. In both diseases, symptoms such as pain, apathy, sleeping problems, falls, and a high caregiver burden are prevalent. Advance care planning has benefits in terms of being prepared before the disease progresses into a stage with communication problems or severe cognitive impairment. However, for both conditions, the protracted disease trajectories complicate conceptualization of palliative care through different stages of the disease, with pertinent questions such as when to offer what interventions pro-actively. Given the similarities and differences, we should develop palliative approaches that are partially generic and partially disease-specific. These should be integrated seamlessly with disease-specific care. Substantial research is already being performed on dementia palliative care. This may also inform the further development of palliative care for Parkinson's disease, including an evaluation of palliative interventions and services.

Palliative medicine and end-of-life care

Palliative care is an approach to the care of patients, affected by serious illness, and their families that aims to reduce suffering through the management of medical symptoms, psychosocial issues, spiritual well-being, and setting goals of care. Patients and families affected by a neurodegenerative illness have significant palliative care needs beginning at the time of diagnosis and extending through end-of-life care and bereavement. We advocate an approach to addressing these needs where the patient's primary care provider or neurologist plays a central role. Key skills in providing effective palliative care to this population include providing the diagnosis with compassion, setting goals of care, anticipating safety concerns, caregiver assessment, advance care planning, addressing psychosocial concerns, and timely referral to a hospice. Managing distressing medical and psychiatric symptoms is critical to improving quality of life throughout the disease course as well as at end-of-life. Many symptoms are common across illnesses; however, there are issues that are specific to the most common classes of neurodegenerative illness, namely dementia, parkinsonism, and motor neuron disease. Incorporating a palliative approach to care, although challenging in many ways, empowers physicians to provide greater support and guidance to patients and families in making the difficult journey through a neurodegenerative illness.

What Does Death Preparedness Mean for Family Caregivers of Persons With Dementia?

Purpose:

The purpose of this study was to clarify the concept of death preparedness for family caregivers in dementia. Conceptualization was required to support the assessment, promotion, and operationalization (ie, measurement) of death preparedness through palliative care interventions such as advance care planning.

Methods:

Rodgers evolutionary method of concept analysis was selected to guide this study because of the dynamic nature of death preparedness influenced by context, setting, and time. A comprehensive literature search was conducted. Authors performed constant comparative analysis to identify and interpret surrogate/related concepts, attributes, antecedents, and consequences of death preparedness.

Results:

Most importantly attributes included (1) knowing and recognizing the symptoms of decline in dementia and what dying looks like; (2) understanding emotions and grief responses; (3) accessing and appraising supports needed to manage and care for dying; (4) organizing affairs and completing tasks in advance; (5) accepting that losses are inevitable and imminent; (6) reflecting on caregiving and finding meaning, “a silver-lining”; and (7) closing, reconciling, and renewing relationship bonds and completing the family member’s life.

Discussion:

This study contributed a full definition of death preparedness in dementia. Findings aligned with/expanded upon Hebert et al Theoretical Framework of Preparedness for End-of-Life. The use of problem- and emotion-based coping strategies by caregivers with support from health-care providers to promote feelings of death preparedness (including self-efficacy and control) and minimize uncertainty was the implication of this study. Development of a holistic preparedness instrument is underway.

Palliative care for patients with Parkinson's disease: study protocol for a mixed methods study

Background

Parkinson’s disease (PD) is a chronic, progressive neurological disorder with many intractable consequences for patients and their family caregivers. Little is known about the possibilities that palliative care could offer to patients and their proxies. Guidelines strongly recommend palliative care to improve the quality of life and – if needed – the quality of dying. However, providing palliative care to persons with PD involves specific challenges. For example, a timely initiation of palliative interventions is difficult because due to the gradually progressive nature of PD, there is often no clear marker for the transition from curative towards palliative care. Furthermore, there is little evidence to indicate which palliative care interventions are effective. Here, we describe the contours of a study that aims to examine the experiences of patients, (bereaved) family caregivers and professionals, with the aim of improving our knowledge about palliative care needs in PD.

Methods/design

We will perform a mixed methods study to evaluate the experiences of patients, (bereaved) family caregivers and palliative care professionals. In this study, we focus on Quality of Life, Quality of Care, perceived symptoms, caregiver burden and collaboration between professionals. In phase 1, we will retrospectively explore the views of bereaved family caregivers and professionals by conducting individual interviews and focus group interviews. In phase 2, 5–15 patients with PD and their family caregiver will be followed prospectively for 8–12 months. Data collection will involve semi-structured interviews and questionnaires at three consecutive contact moments. Qualitative data will be audio recorded, transcribed and analyzed using CAQDAS. If patients pass away during the study period, a bereavement interview will be done with the closest family caregiver.

Discussion

This study will offer a broad perspective on palliative care, and the results can be used to inform a palliative care protocol for patients with PD. By describing the experiences of patients, (bereaved) family caregivers and professionals with palliative care, this investigation will also establish an important ground for future intervention research.

Caregiver Burden in Parkinson Disease: A Critical Review of Recent Literature

Burden is a negative psychological state induced in caregivers by the demands of providing care to a person with an illness or a disability. Managing caregiver burden in Parkinson disease (PD) is significant because informal caregivers make a substantial contribution to the well-being of persons with PD, incurring financial, social, and personal losses. Failure to recognize and manage caregiver burden may lead to burnout and premature institutionalization of the person with PD. We conducted a comprehensive literature review to identify and summarize factors that may amplify burden, including motor and nonmotor symptoms of PD, caregiver psychiatric symptoms, and caregiver coping style. We review instruments designed to sample the construct of burden among caregivers and evaluate interventions that may reduce burden, either by directly targeting caregivers or by treating PD symptoms associated with burden. We aim to provide a concise synopsis of these issues for the clinician or researcher working with this population in order to facilitate recognition of caregiver burden, provide accurate assessment, administer appropriate interventions, and stimulate further research in this area.

Severely Affected by Parkinson Disease: The Patient's View and Implications for Palliative Care

INTRODUCTION

People severely affected by Parkinson disease (PD)/atypical parkinsonism (AP) comprise a heterogeneous group with distinct needs, which so far remain largely unexamined. The aim of our study was to analyze reasons for feeling severely affected and document unmet needs in a patient subgroup severely affected by PD/AP using solely a subjective inclusion criterion.

METHODS

Patients feeling severely affected by PD/AP were recruited via a magazine published by the German Parkinson Association. A questionnaire was sent out nationwide. Besides analyzing the closed-ended questions, a subsample of 40% was analyzed regarding the open-ended questions using content analysis. Correlations between subjectively felt severe affectedness and objective criteria were calculated.

RESULTS

Eight hundred fourteen questionnaires were analyzed. Sample characteristics were: mean age 70 years; 60.3% male; time since diagnosis up to 37 years; and Hoehn and Yahr score (if known) 3 (44.6%), followed by 4 (23.9%). Significant associations were observed between subjectively felt severe affectedness and Hoehn and Yahr ( P ≤ .05), poorer health ( P ≤ .01), higher nursing care level ( P ≤ 0.01), and having no children ( P ≤ .05). Most common reasons for feeling severely affected were mobility impairment (34.9%), coordination problems (17.0%), speech problems (12.2%), and limited day-to-day activities (7.8%). Most often expressed unmet needs were support in everyday life (28.1%), medical treatment (15.2%), help with financial services (11.6%), and social integration (9.9%).

CONCLUSIONS

To meet the complex needs, an integrated multidisciplinary and multiprofessional approach is indicated befitting palliative care principles. Herein, home-based services seem of special importance for patients in advanced disease stages.

Palliative care for Parkinson's disease: Patient and carer's perspectives explored through qualitative interview

BACKGROUND

Palliative care is recommended for non-malignant illnesses, including Parkinson's disease. However, past research with healthcare workers highlights unmet palliative needs in this population and referral rates to Specialist Palliative Care are low. Some healthcare workers perceive a 'fear' in their patients about introducing palliative care. However, less is known about the views of people with Parkinson's disease and their carers about palliative care.

AIM

(1) To explore the palliative care and related issues most affecting people with Parkinson's disease and their families and (2) to examine perceptions about/understanding of palliative care.

DESIGN

This was a qualitative study; semi-structured interviews were conducted, transcribed and analysed using thematic analysis.

SETTING/PARTICIPANTS

A total of 31 people participated, both people with Parkinson's disease ( n = 19) and carers ( n = 12), across three Movement Disorder Clinics in the Republic of Ireland.

RESULTS

People with Parkinson's disease and their carers were unfamiliar with the term palliative care. When informed of the role of palliative care, most felt that they would benefit from this input. People with Parkinson's disease and carers experienced a high illness burden and wanted extra support. Crises requiring Specialist Palliative Care involvement may occur at diagnosis and later, with advancing illness. Participants wanted more information about palliative care and especially further supports to address their psychosocial needs.

CONCLUSION

A holistic palliative care approach could address the complex physical and psychosocial symptoms experienced by people with Parkinson's disease and their carers, and people with Parkinson's disease and their carers are open to palliative care. Further research needs to explore how palliative care can be introduced into the routine care for people with Parkinson's disease.

Preferences and concerns for care needs in advanced Parkinson's disease: a qualitative study of couples

AIMS AND OBJECTIVES

To explore how couples with Parkinson's disease discuss their needs, concerns and preferences at the advanced stages of illness.

BACKGROUND

The majority of care for people with Parkinson's disease is provided at home by family members. Parkinson's disease is characterised by a slow progressive decline with care needs often exceeding a decade.

DESIGN

A descriptive qualitative study with 14 couples.

METHODS

Data were collected on two occasions over a one-month period using semi-structured interviews, with both individual and couple interviews. Data were analysed thematically by the research team.

RESULTS

All participants discussed the strong desire to remain in their homes for as long as possible. For the people with Parkinson's disease, placement to long-term facilities was not an option to be considered. For spouses, there was an acknowledgement there may come a time when they could no longer continue to provide care. Concerns regarding falls, choking, voice production, financial strain and need for prognostic information from providers were influences on what they believed the future would hold and the decisions they would need to make.

CONCLUSIONS

The need for improved communication between providers and Parkinson's disease couples is evident. Interventions to support the couple in their discussions and decision-making regarding remaining in the home or not, and options to support advanced care needs are required.

RELEVANCE TO CLINICAL PRACTICE

Nurses can help support decision-making by providing tangible information regarding the advanced stages of Parkinson's disease including adequate prognostic information.

Palliative Care and Parkinson's Disease: Caregiver Perspectives

BACKGROUND

Palliative care for Parkinson's disease (PD) is an emerging area of interest for clinicians, patients and families. Identifying the palliative care needs of caregivers is central to developing and implementing palliative services for families affected by PD. The objective of this paper was to elicit PD caregiver needs, salient concerns, and preferences for care using a palliative care framework.

MATERIALS AND METHODS

11 PD caregivers and one non-overlapping focus group (n = 4) recruited from an academic medical center and community support groups participated in qualitative semi-structured interviews. Interviews and focus group discussion were digitally recorded, transcribed and entered into ATLAS.ti for coding and analysis. We used inductive qualitative data analysis techniques to interpret responses.

RESULTS

Caregivers desired access to emotional support and education regarding the course of PD, how to handle emergent situations (e.g. falls and psychosis) and medications. Participants discussed the immediate impact of motor and non-motor symptoms as well as concerns about the future, including: finances, living situation, and caretaking challenges in advanced disease. Caregivers commented on the impact of PD on their social life and communication issues between themselves and patient. All participants expressed interest and openness to multidisciplinary approaches for addressing these needs.

CONCLUSIONS

Caregivers of PD patients have considerable needs that may be met through a palliative care approach. Caregivers were receptive to the idea of multidisciplinary care in order to meet these needs. Future research efforts are needed to develop and test the clinical and cost effectiveness of palliative services for PD caregivers.

Use of Complementary Health Approaches in Individuals With Parkinson's Disease

Parkinson's disease (PD) is neurodegenerative and requires ongoing therapy. The purpose of the current study was two-fold: to (a) describe the prevalence, types, and associated factors of complementary health approaches (CHA) used in individuals with PD; and (b) explore reasons for CHA use. A self-administered, cross-sectional survey was used. The response rate was 61.9% (N = 135), and 74.1% of participants used CHA for either PD or general health. The most widely used CHA included exercise, yoga, massage, vitamins, coenzyme Q10, and coconut oil. Higher levels of education and treatment by a movement disorder specialist were significantly related to CHA use. Nurses and other health care professionals may have a role in providing safe care for individuals with PD. Further studies on effectiveness and safety of commonly used CHA are warranted. [Journal of Gerontological Nursing, 43(2), 46-54.].

Survey of Health Care Workers Suggests Unmet Palliative Care Needs in Parkinson's Disease

The aim of this study was to investigate the knowledge, attitudes, and previous training of Irish health care workers (HCWs) in palliative care in end-stage Parkinson's disease (PD). A survey was distributed to HCWs, including neurologists, geriatricians, general practitioners, nurses, and allied health professionals, in acute and community settings in the Republic of Ireland. Three-hundred and six surveys were returned (32% average response rate). Most HCWs (90%) believed that people with PD have palliative care needs; however, 76% of HCWs also said that these needs are "never" or only "sometimes" met. These unmet needs are reflected in relatively few people with PD being referred to specialist palliative care; 48% of hospital consultants had referred no patients in the previous 6 months, and just 7% had referred more than 10. Just 8% of the HCWs surveyed reported having any training on the palliative care aspects of PD, and 97% expressed an interest in receiving further education. Respondents wanted all topics pertinent to palliative care in PD covered, and many felt that they also needed further information on PD in general. People with PD are seen to have palliative care needs; however, the findings suggest that these needs are not being met. There is a discrepancy between best practice recommendations for palliative care in PD and the beliefs and practices of HCWs. Further education in palliative care in PD is needed to ensure better quality of care for people with PD.

Informal caregiving of hospice patients

BACKGROUND

Informal caregivers play a critical role in the provision of care to hospice patients. The care they provide often impacts their physical and psychological well-being.

OBJECTIVE

This study synthesized 58 articles pertaining to informal hospice caregiving, focusing on caregivers' satisfaction with hospice services, the physical and psychological well-being of caregivers, the predictors of caregivers' well-being, the direct impact of hospice services on caregivers, and the effectiveness of targeted interventions for hospice caregivers.

METHOD

A systematic literature review of journal articles published between 1985 and 2012 was conducted.

RESULTS

The studies reviewed found hospice caregivers to experience clinically significant levels of anxiety, depression, and stress; however, results for caregiver burden and quality of life were mixed. Caregivers' perceptions regarding the meaningfulness of care as well as their levels of social support were associated with enhanced psychological outcomes.

CONCLUSIONS

Beyond satisfaction with hospice services, the direct impact of standard hospice care on caregivers remains uncertain. Caregiver intervention studies have demonstrated promising outcomes signifying a need for additional investigations into hospice-specific interventions that improve caregiver outcomes. Additional research and resources are needed to assist hospice caregivers, with the ultimate goal of minimizing their psychiatric and physical morbidity and enhancing their caregiving and subsequent bereavement processes.

Formal and informal support of family caregivers managing medications for patients who receive end-of-life care at home: a cross-sectional survey of caregivers

BACKGROUND

Managing medications is a complex responsibility of family caregivers caring for end-of-life patients. This study characterizes caregivers with and without formal/informal support managing medications for patients who receive end-of-life care at home.

AIM

To explore factors related to caregivers' support with managing medications for end-of-life home hospice patients.

DESIGN

A convenience-sampled, cross-sectional telephone survey.

SETTING/PARTICIPANTS

Computer-assisted telephone interviews were administered to 120 caregivers managing medications, who were referred by five Chicago-based home hospice services. We measured caregivers' additional formal (paid) and informal (unpaid) support with managing medications, and caregiver/patient socio-demographic, relational, and health characteristics.

RESULTS

While 47 (39%) had no additional support with managing medications, 27 (22.5%) had formal support, 37 (31%) informal, and 9 (7.5%) both. Seven caregivers (19%) with formal and 13 (31%) with informal support reported disagreements concerning treatment plans. Caregivers lacking formal support tended to be racial/ethnic minorities, live with the patient in their home, or report greater emotional burden. Caregivers with formal support tended to report higher education/income, lower mutuality, or care for a patient with over 6 months' hospice enrollment. Caregivers lacking informal support tended to be spousal caregivers, live with the patient, or have experience caring for another dying person.

CONCLUSION

Our study suggests that high proportions of caregivers may not have support managing medications for patients receiving hospice care at home. More research should examine whether the observed variations in obtaining support indicate disparities or unmet needs among caregivers. Disagreement about treatment with formal/informal support also warrants further investigation.

Hospice experiences and approaches to support and assess family caregivers in managing medications for home hospice patients: a providers survey

BACKGROUND

Hospice providers need to ensure that informal, unpaid caregivers can safely manage medications to alleviate pain and distressing symptoms in patients near the end of life.

AIM

This study characterizes hospice providers' self-reported experiences and approaches to helping caregivers' medication management for home hospice patients.

DESIGN

Survey with mixed-method analysis.

SETTING/PARTICIPANTS

Surveys were administered to a convenience sample of 98 hospice providers (74 nurses, 6 physicians, 11 social workers, 7 chaplains) from 5 Chicago-based agencies in the United States.

RESULTS

Among respondents, 67% rated ensuring proper medication management as "most important" in hospice care delivery, and 33% reported frequently encountering caregivers with problems managing medications. To assess if caregivers had problems managing medications, two categories of approaches emerged from the data: prospective approaches and retrospective warning signs when a problem occurred (e.g. identifying medication nonadherence after observing a sudden patient health decline). Overall, 42% reported using at least one prospective approach, while 38% reported only retrospective signs. To help caregivers manage medications, three categories of approaches emerged: teaching to increase knowledge, supporting existing or simplifying medication management process, and counseling to overcome attitudinal barriers. Overall, 6% reported approaches from all three categories. About 28% frequently experienced difficulty teaching/supporting caregivers with medication management. As much as 47% believed that they would benefit "to a great extent" from additional resources to help caregivers.

CONCLUSIONS

Supporting caregivers in medication management is considered important, yet challenging, to hospice providers. Additional resources may be needed to help providers consistently and effectively teach, support, and assess caregivers' medication management.

Hospice providers' key approaches to support informal caregivers in managing medications for patients in private residences

CONTEXT

Managing and administering medications to relieve pain and symptoms are common, important responsibilities for informal caregivers of patients receiving end-of-life care at home. However, little is known about how hospice providers prepare and support caregivers with medication-related tasks.

OBJECTIVES

This qualitative study explores the key approaches that hospice providers use to facilitate medication management for caregivers.

METHODS

Semistructured, open-ended interviews were conducted with 22 providers (14 nurses, four physicians, and four social workers) from four hospice organizations around an urban setting in the midwestern U.S.

RESULTS

Based on the interviews, the following five key approaches emerged, constituting how the hospice team collectively helped caregivers manage medications: 1) establishing trust; 2) providing information; 3) promoting self-confidence; 4) offering relief (e.g., provided in-home medication assistance, mobilized supportive resources, and simplified prescriptions); and 5) assessing understanding and performance. Each hospice discipline used multiple approaches. Nurses emphasized tailoring information to individual caregivers and patients, providing in-home assistance to help relieve caregivers, and assessing caregivers' understanding and performance of medication management during home visits. Physicians simplified medication prescriptions to alleviate burden and reassured caregivers using their perceived medical authority. Social workers facilitated medication management by providing emotional support to promote self-confidence and mobilizing resources in caregivers' support networks and the community at large.

CONCLUSION

Hospice nurses, physicians, and social workers identified distinct, yet overlapping, approaches in aiding caregivers with medication management. These findings emphasize the importance of interdisciplinary teamwork among hospice providers. Future research should investigate how common, standardized, effective, and efficient these approaches are in practice.

Living and coping with Parkinson's disease: perceptions of informal carers

A review of the literature highlights the important role informal carers play in the provision of palliative care in the community. In order to explore the caring experience of relatives with Parkinson's Disease (PD), interviews were conducted with 26 informal family caregivers. Interviews were taped, transcribed and subjected to content analysis. All caregivers were spouses, the majority female (n = 17) and all were responsible for providing physical, social and emotional care in the home. Although they viewed care giving as their role and duty, the results highlight the widespread burden of providing care on the emotional and physical health of the caregivers. The financial implications for providing care were outlined, with many reporting difficulty in accessing benefits. From the point of diagnosis, which had a huge emotional impact on relatives and carers, carers did not feel health professionals integrated them within the caring journey. Since diagnosis, carers commented on the lack of continued and coordinated care plans for relatives, resulting in symptoms being mismanaged and care opportunities for relatives and carers missed. Stereotypes of the meaning and timing of palliative care were common with many viewing it as being synonymous with cancer and not applicable to a person with PD. As the well-being of the informal carer directly influences the care of the person with PD, support interventions are required to relieve their burden, maximize outcomes and ensure targeting of services.

Exploring factors that influence informal caregiving in medication management for home hospice patients

OBJECTIVE

To explore factors that influence how informal caregivers manage medications as part of caring for hospice patients.

METHODS

Semistructured, open-ended interviews were conducted with 23 informal caregivers and 22 hospice providers from 4 hospice programs in the Chicago metropolitan areas. Qualitative analysis was conducted consistent with the grounded theory approach.

RESULTS

In general, informal caregivers and hospice providers identified similar key factors that facilitated or impeded caregivers' process in managing medications. Caregivers' life experience and self-confidence were considered assets that facilitated medication management. Limitations impeding the process included caregivers' negative emotional states, cognitive and physical impairments, low literacy, other competing responsibilities, as well as patients' negative emotional states and complex medication needs. Furthermore, the social context of medication management emerged as a salient theme: caregivers' good interpersonal relations with patients facilitated medication management, whereas poor communication/relations among caregivers within a support network impeded the process. While both study groups discussed the positive attributes of good caregiver-patient relations and support from multiple caregivers, hospice providers were cautious about the potential adverse influence of close relations with patients on caregivers' decision making about medications and discussed poor communication/relations among informal and privately hired caregivers that often resulted from family conflicts and/or a lack of long-standing leadership.

CONCLUSION

Our findings suggest additional intervention points, beyond knowledge and skill building, that could be addressed to support caregivers in executing medication responsibilities at home for hospice patients.

An exploration into the palliative and end-of-life experiences of carers of people with Parkinson's disease

Although most people with Parkinson's disease are cared for in the community, little is known about family members' lived experiences of palliative or end-of-life care. The aim of this study was to explore former carers' lived experiences of palliative and end-of-life care. In total, 15 former family caregivers of patients who had died with Parkinson's disease were interviewed using a semi-structured topic list. Findings indicated that some palliative and end-of-life care needs had not been fully addressed. Lack of communication, knowledge and coordination of services resulted in many people caring for someone with Parkinson's disease not accessing specialist palliative care services. Participants also reflected upon the physical and psychological impact of caring in the advanced stage of Parkinson's. A multi-disciplinary team-based approach was advocated by participants. These findings provide important insights into the experience of caregiving to patients with Parkinson's disease in the home at the end-of-life stage. According to palliative care standards, patients and their carers are the unit of care; in reality, however, this standard is not being met.

Extending palliative care to patients with Parkinson's disease

Patients with Parkinson's disease have an illness which shortens their life and involves a heavy symptom burden for patient and carer. This article discusses some common palliative care issues pertinent to patients with Parkinson's disease.