Unmet needs of people with Parkinson's disease: A cross-sectional study

A Mobile App for Comprehensive Symptom Management in People With Parkinson's Disease: A Pilot Usability Study

There is an increasing need for highly accessible health management platforms for comprehensive symptoms of Parkinson disease. Mobile apps encompassing nonmotor symptoms have been rarely developed since these symptoms are often subjective and difficult to reflect what individuals actually experience. The study developed an app for comprehensive symptom management and evaluated its usability and feasibility. A single-group repeated measurement experimental design was used. Twenty-two participants used the app for 6 weeks. Monitoring of nonmotor symptoms, games to address motor symptoms, and medication management were incorporated in the app. Quantitative outcomes were self-assessed through an online questionnaire, and one-on-one telephone interviews were conducted to understand the user's point of view. The successful experience of self-monitoring had improved participants' self-efficacy ( Z = -3.634, P < .001) and medication adherence ( Z = -3.371, P = .001). Facilitators included a simple-to-use interface, entertaining content, and medication helps. Barriers included simple forgetfulness and digital literacy, including unfamiliarity with mobile phone manipulation itself. The study suggested insight into the app use related to acceptability of mobile technology. The preliminary effects on self-efficacy and medication adherence will guide future nursing interventions using mobile health. Our approach will contribute to improving the continuum of care for Parkinson disease by promoting self-monitoring of symptoms.

Perspectives of people with Parkinson's disease and family carers about disease management in community settings: A cross-country qualitative study

AIM

To explore perceptions of people with Parkinson's disease and family carers about the use and impact of health and social care services, community and voluntary sector resources for the management of Parkinson's disease.

BACKGROUND

Resources from outside the formal health care system and collaborations between different levels and sectors could address the unmet needs of people with Parkinson's disease and their family carers and improve the management of Parkinson's disease in the community setting.

DESIGN

A qualitative exploratory study was carried out in Denmark, Norway, Spain and the United Kingdom and was reported using the COREQ.

METHODS

Individual semi-structured interviews were conducted with people with Parkinson's disease and family carers between May and August 2020. Interviews were digitally recorded, transcribed verbatim and analysed using thematic analysis. A meta-ethnographic approach was used to analyse and synthesise cross-national findings.

RESULTS

Forty-seven people with Parkinson's disease and 39 family carers participated in the four countries. Four themes and eight sub-themes emerged: (1) Personalised care for needs throughout the Parkinson's disease journey; (2) Accessibility of different types of support systems (including initiatives to support emotional well-being, physical rehabilitation, information on the healthcare services, voluntary associations and community groups); (3) Multiagency collaborations, a more comprehensive approach; (4) Acknowledgment of people with Parkinson's and family carers own role in Parkinson's disease management.

CONCLUSIONS

An integrated and person-and-community-centred approach, which includes the participation of the health, social, voluntary and community sectors, is desired by people with Parkinson's disease and their family carers to improve the management of Parkinson's in the community setting. These findings could contribute to the creation of more sustainable care systems at the European level that would better respond to individual and changing needs in people with Parkinson's disease and their family carers, and in other long-term conditions.

PATIENT OR PUBLIC CONTRIBUTION

The Patient and Public Involvement groups contributed to the design of the study, the interview guides and validation of findings.

RELEVANCE TO CLINICAL PRACTICE

This study will inform the management of Parkinson's disease at the community level and the use of resources not only directly linked to the health system. Taking into account all the actors that provide care and support to people with Parkinson' disease and family carers facilitates the creation of strategies that better respond to individual needs. Nurses and other health and social care professionals in the community and specialist levels of care should collaborate to develop multisectoral strategies that promote personalised and integrated care throughout the Parkinson's journey.

Effects of Palliative Care for Progressive Neurologic Diseases: A Systematic Review and Meta-Analysis

OBJECTIVES

To determine the association of palliative care for progressive neurologic diseases with patient- and caregiver-centered outcomes.

DESIGN

Systematic review and meta-analysis of randomized controlled trials and quasi-experimental studies, including pilot studies.

SETTING AND PARTICIPANTS

Adults with progressive neurologic diseases (dementia, multiple sclerosis, Parkinson's disease, motor neuron disease, multiple system atrophy, and progressive supranuclear palsy) and their caregivers.

METHODS

MEDLINE, EMBASE, CINAHL PLUS, Cochrane CENTRAL, and PubMed were searched from inception to September 2021. Two reviewers independently screened studies, extracted data, and assessed risk of bias using the Cochrane risk of bias tools. Narrative synthesis was conducted. Patient quality of life (QoL), symptom burden, caregiver burden, and satisfaction with care were meta-analyzed using a random-effects model.

RESULTS

Fifteen trials provided data on 3431 patients (mean age, 73.9 years). Compared with usual care, palliative care was statistically significantly associated with lower symptom burden [standardized mean difference (SMD), -0.34 (95% Cl, -0.59 to -0.09)] and higher caregiver satisfaction [SMD, 0.41 (95% Cl, 0.12 to 0.71)] and patient satisfaction [SMD, 0.43 (95% Cl, -0.01 to 0.87)]. However, the associations were not significant after excluding studies with high risk of bias. Insignificant associations of palliative care with caregiver burden [SMD, -0.09 (95% Cl, -0.21 to 0.03)] and patient QoL [SMD, 0.19 (95% Cl, -0.07 to 0.44)] were observed.

CONCLUSIONS AND IMPLICATIONS

Palliative care is likely to improve symptom burden and satisfaction with care among patients with progressive neurologic diseases and their caregivers, while its effects on QoL and caregiver burden remains inconclusive. Specific intervention components including interdisciplinary team, palliative care physicians, home visits, and spiritual care appeared to be associated with increased effects on improving palliative outcomes. More rigorous designed studies are warranted to examine the effects of neuropalliative care, effective intervention components, optimal timing, and symptom triggers of palliative care referrals.

Exploring factors that influence HRQoL for people living with Parkinson's in one region of Ireland: A cross-sectional study

BACKGROUND

The diversity of symptoms associated with Parkinson's and their impact on functioning have led to an increased interest in exploring factors that impact Health-Related Quality of Life (HRQoL). Although the experience of Parkinson's is unique, some symptoms have a greater impact than others, e.g. depression. Moreover, as the risk of Parkinson's increases with age, the financial and public health impact of this condition is likely to increase, particularly within the context of a globally ageing population. In Ireland, research is ongoing in the pursuit of causes and effective treatments for Parkinson's; however, its impact on everyday living, functioning, and HRQoL is largely under-examined. This study aims to describe factors that influence HRQoL for people with Parkinson's (PwP) in one region of Ireland.

METHODS

A cross-sectional postal survey was conducted among people living with Parkinson's (n = 208) in one area of Ireland. This survey included socio-demographic questions, Nonmotor Symptoms Questionnaire for Parkinson's disease (NMSQuest), the Geriatric Depression Scale (GDS-15), and the Parkinson's disease Questionnaire (PDQ-39). Statistical analysis was conducted using SPSS, IBM version 25 (SPSS Inc., Chicago, II, USA).

RESULTS

Participants reflected a predominantly older population who were married, and lived in their own homes (91%). Participants diagnosed the longest reported poorer HRQoL regarding mobility, activities of daily living, emotional well-being, social support, cognition, communication domains and overall HRQoL. Lower HRQoL correlated with higher depression scores p < 0.001 and participants in the lower HRQoL cohort experienced 2.25 times more non-motor symptoms (NMSs) than participants with higher HRQoL. Hierarchical multiple linear regression analysis predicted Geriatric Depression Scale (GDS15) score, NMS burden, and years since diagnosis to negatively impact HRQoL. Principal component analysis (PCA) also indicated that for the population in this study, components measuring 1) independence/dependence 2) stigma 3) emotional well-being, and 4) pain were central to explaining core aspects of participants' HRQoL.

CONCLUSIONS

Findings highlighted the negative impact of longer disease duration, NMS burden, depression, mobility impairments, and perceived dependence on HRQoL for PwP. The positive influence of perceived independence, social engagement along with close supportive relationships were also identified as key components determining HRQoL. Findings emphasised the importance of long-term healthcare commitment to sustaining social and community supports and therapeutic, rehabilitative initiatives to augment HRQoL for PwP.

Unmet needs in palliative care for patients with common non-cancer diseases: a cross-sectional study

Background

Non-cancer patients experience the chronic process of disease that increases the patients’ suffering as well as families’ care burden. Although two-thirds of deaths are caused by non-cancer diseases, there is a lack of studies on palliative care for non-cancer patients. This study identified the palliative care needs and satisfaction, anxiety and depression, and health-related quality of life (HRQOL) of non-cancer patients and identified the factors influencing their HRQOL.

Methods

A cross-sectional survey design was employed. Participants were 114 non-cancer patients with chronic heart failure, stroke, end-stage renal disease, or end-stage liver disease who were admitted to the general ward of a tertiary hospital in South Korea. Measures included the Palliative Care Needs and Satisfaction Scale, the Hospital Anxiety and Depression Scale, and the Medical Outcome Study 36-items Short Form Health Survey version 2. Data were analysed with descriptive statistics, independent t-tests, analyses of variance, Pearson’s correlations, and multiple linear regression analyses.

Results

The average score of palliative care needs was 3.66 ± 0.62, which falls between ‘moderate’ and ‘necessary’. Among the four domains, the average score of palliative care needs in the psychosocial domain was the highest: 3.83 ± 0.67. Anxiety was nearly in the normal range (7.48 ± 3.60; normal range = 0–7) but depression was higher than normal (9.17 ± 3.71; normal range = 0–7). Similar to patients with cancer, physical HRQOL (38.89 ± 8.69) and mental HRQOL (40.43 ± 11.19) were about 80% of the general population’s score (50 points). Duration of disease and physical performance were significant factors associated with physical HRQOL, whereas physical performance, anxiety, and depression were significant factors associated with mental HRQOL.

Conclusion

It is necessary to maintain non-cancer patients’ physical performance and assess and manage their mental health in advance for effective palliative care. This study provides relevant information that can be used to develop a tailored palliative care model for non-cancer patients.

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.

Role of Occupational Therapy in Facilitating Participation Among Caregivers of People With Parkinson's Disease: A Systematic Review

IMPORTANCE

Caregivers play a critical role in facilitating the performance of people with Parkinson's disease (PD). Knowledge on how occupational therapy practitioners can mitigate the negative effects of caregiving is needed to enable caregiver participation.

OBJECTIVE

To explore the effectiveness of interventions within the scope of occupational therapy practice for caregivers of people with PD to facilitate or maintain their participation in the caregiver role.

DATA SOURCES

We conducted a systematic review of the literature published in CINAHL, MEDLINE, PsycINFO, and OTseeker between 2011 and 2019. Article reference lists were also hand searched for additional articles. Study Selection and Data Collection: Articles were screened and evaluated using the Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols (PRISMA-P) guidelines. The review was conducted in accordance with steps outlined by the American Occupational Therapy Association's Evidence-Based Practice Project.

FINDINGS

Six articles met the inclusion criteria. Interventions in each article were distinct, prohibiting theme development. Overall, the strength of evidence was low, and the risk of bias was high. None of the studies included in this review were obtained from the occupational therapy literature.

CONCLUSIONS AND RELEVANCE

Little evidence is available to support interventions within the scope of occupational therapy practice for caregivers of people with PD. Existing evidence suggests that interventions need to be flexible (e.g., in terms of time, cost, and delivery method) and tailored to the unique needs of this population. What This Article Adds: There is a continued need to develop occupational therapy interventions that support participation in the caregiving role for caregivers of people with PD.

The Promise of the Zebrafish Model for Parkinson's Disease: Today's Science and Tomorrow's Treatment

The second most prevalent neurodegenerative disorder in the elderly is Parkinson's disease (PD). Its etiology is unclear and there are no available disease-modifying medicines. Therefore, more evidence is required concerning its pathogenesis. The use of the neurotoxin 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) is the basis of most animal models of PD. MPTP is metabolized by monoamine oxidase B (MAO B) to MPP + and induces the loss of dopaminergic neurons in the substantia nigra in mammals. Zebrafish have been commonly used in developmental biology as a model organism, but owing to its perfect mix of properties, it is now emerging as a model for human diseases. Zebrafish (Danio rerio) are cheap and easy to sustain, evolve rapidly, breed transparent embryos in large amounts, and are readily manipulated by different methods, particularly genetic ones. Furthermore, zebrafish are vertebrate species and mammalian findings obtained from zebrafish may be more applicable than those derived from genetic models of invertebrates such as Drosophila melanogaster and Caenorhabditis elegans. The resemblance cannot be taken for granted, however. The goal of the present review article is to highlight the promise of zebrafish as a PD animal model. As its aminergic structures, MPTP mode of action, and PINK1 roles mimic those of mammalians, zebrafish seems to be a viable model for studying PD. The roles of zebrafish MAO, however, vary from those of the two types of MAO present in mammals. The benefits unique to zebrafish, such as the ability to perform large-scale genetic or drug screens, should be exploited in future experiments utilizing zebrafish PD models.

Establishing apomorphine treatment in Thailand: understanding the challenges and opportunities of Parkinson's disease management in developing countries

INTRODUCTION

The increasing global burden of Parkinson's disease (PD) poses a particular challenge for developing countries, such as Thailand, when delivering care to a geographically diverse populace with limited resources, often compounded by a lack of expertise in the use of certain PD medications, such as device-aided therapies (DAT).

AREAS COVERED

A panel of local, regional, and international PD experts convened to review the unmet needs of PD in Thailand and share insights into effective delivery of DAT, focusing on experience with apomorphine infusion. Despite its proven efficacy and safety, implementation of apomorphine infusion as a new option was not straightforward. This has prompted a range of health-care professional and patient-focused initiatives, led by the Chulalongkorn Center of Excellence for Parkinson's Disease and Related Disorders in Bangkok, to help establish a more coordinated approach to PD management throughout the country and ensure patients have access to suitable treatments.

EXPERT OPINION

Overcoming the challenges of education, proficiency, resource capacity and standard of care for PD patients in developing countries requires a coordinated effort both nationally and beyond. The best practices identified in Thailand following the introduction of apomorphine infusion might be helpful for other countries when implementing similar programs.