Causes of crises and appropriate interventions: the views of people with dementia, carers and healthcare professionals

Towards an improved dementia care experience in clinical radiography practice: A state-of-the-art review

INTRODUCTION

The increasing global incidence rate of dementia and associated co/multimorbidity has consequently led to a rise in the number of people with dementia (PwD) requiring clinical radiography care services. This review aims to explore and integrate findings from diverse settings with a focus on the experiences of PwD and stakeholders, towards the development of a holistic approach for dementia care and management within the context of radiography services.

METHOD

An electronic search was performed across the following databases: PUBMED, CINAHL, Medline, SCOPUS, and ScienceDirect for articles published from January 2009 and June 2023. Articles were included if they fulfilled a predefined criteria mainly focused on experiences of PwD and/or other stakeholders when using the radiography services. Data obtained from the included studies were analysed using a result-based convergent synthesis.

RESULT

Eleven studies from diverse settings met the inclusion criteria. A mix of both positive and negative experiences of PwD and stakeholders were reported following visits to radiology and radiotherapy departments were highlighted across settings. The findings were themed around the need for: person-centred care, effective communication, attitudinal changes of staff, specialised and improved clinical environment and inclusion of caregivers for the care of PwD.

DISCUSSION

This study emphasise the critical importance of adopting holistic approaches to caring for PwD. This involves adopting a person-centred approach, actively involving caregivers, effective communication, and adequate training for radiographers to provide quality services, all in dementia-friendly environments.

CONCLUSION

The experiences of various stakeholders highlight the need for a more holistic approach and strategy for the care and management of PwD within the context of the radiography services. This calls for an urgent need for a comprehensive strategy that includes awareness creation of staff to enhance the quality of care and the overall experience for PwD using the radiography services.

Exploratory pilot study on resource allocation along the dementia continuum under constrained and unconstrained budget scenarios

Background

People with dementia and their carers have a wide range of health and social care needs which vary along the dementia continuum. The government response to events and transitions at various stages of the continuum can have a substantial impact on the lived experience of dementia and to resource allocation decision-making. Hearing what practitioners have to say about need at various points of transition along the dementia continuum is very important, especially for the resource allocation process.

Methods

The paper uses an innovative longitudinal balance of care (BoC) methodology to identify the impact of changes along the dementia care continuum for care recipients and practitioners throughout the course of the condition. Participatory workshops were held with five Health and Social Care Professionals (HSCPs) to pilot a mixed methods approach to resource allocation decision-making along the dementia continuum. In these workshops, these practitioner participants were asked to generate a set of services and supports for a person with dementia with changing and evolving needs over a five year period under two budget scenarios: no budget constraint (NBC); and a budget constraint (BC). Participants were asked to recommend services for short, post event, transition periods and for longer steady state periods.

Results

Participants were able to allocate different packages of services and supports for different stages of dementia under different budgetary conditions. The total cost for the five year period under the NBC scenario is €200,000 on average, reducing to €133,000 under the BC scenario. Under the BC (NBC) scenarios, participants spent on average 85% (90%) of their budget on community services and 15% (10%) on nursing home services.

Conclusion

The methodology used in this paper is a valuable complement to cross-sectional BoC studies through its identification of the importance of events, transitions and staging along the dementia care continuum. The desire of participants to keep people with dementia living in their own home is strong, even in the later stages of dementia, as evident by their recommendation to spend €400 per week more on home care provision compared to the alternative residential care, albeit in the absence of any budget constraints.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12877-022-03089-1.

Achieving Quality and Effectiveness in Dementia Using Crisis Teams (AQUEDUCT): a study protocol for a randomised controlled trial of a Resource Kit

BACKGROUND

Improving care at home for people with dementia is a core policy goal in the dementia strategies of many European countries. A challenge to effective home support is the occurrence of crises in the care of people with dementia which arise from changes in their health and social circumstances. Improving the management of these crises may prevent hospital admissions and facilitate better and longer care at home. This trial is part of a National Institute for Health Research funded programme, AQUEDUCT, which aims to improve the quality and effectiveness of teams working to manage crises in dementia.

METHODS/DESIGN

It is a pragmatic randomised controlled trial of an online Resource Kit to enhance practice in teams managing crises in dementia care. Thirty teams managing mental health crises in dementia in community settings will be randomised between the Resource Kit intervention and treatment as usual. The primary outcome measure is psychiatric admissions to hospital for people with dementia in the teams' catchment area recorded 6 months after randomisation. Other outcomes include quality of life measures for people with dementia and their carers, practitioner impact measures, acute hospital admissions and costs. To enhance understanding of the Resource Kit intervention, qualitative work will explore staff, patient and carers' experience.

DISCUSSION

The Resource Kit intervention reflects current policy to enable home-based care for people with dementia by addressing the management of crises which threaten the viability of care at home. It is based upon a model of best practice for managing crises in dementia designed to enhance the quality of care, developed in partnership with people with dementia, carers and practitioners. If the Resource Kit is shown to be clinically and cost-effective in this study, this will enhance the probability of its incorporation into mainstream practice.

TRIAL REGISTRATION

ISRCTN 42855694 ; Registered on 04/03/2021; Protocol number: 127686/2020v9; Research Ethics Committee, 09/03/2021, Ref 21/WM/0004; IRAS ID: 289982.

Avoidable Hospitalizations in Persons with Dementia: a Population-Wide Descriptive Study (2000-2015)

Background

Whether avoidable hospitalizations in community-dwelling persons with dementia have decreased during primary care reforms is unknown.

Methods

We described the prevalence and trends in avoidable hospitalizations in population-based repeated yearly cohorts of 192,144 community-dwelling persons with incident dementia (Quebec, 2000-2015) in the context of a province-wide primary care reform, using the provincial health administrative database.

Results

Trends in both types of Ambulatory Care Sensitive Condition (ACSC) hospitalization (general and older population) and 30-day readmission rates remained constant with average rates per 100 person-years: 20.5 (19.9-21.1), 31.7 (31.0-32.4), 20.6 (20.1-21.2), respectively. Rates of delayed hospital discharge (i.e., alternate level of care (ALC) hospitalizations) decreased from 23.8 (21.1-26.9) to 17.9 (16.1-20.1) (relative change -24.6%).

Conclusions

These figures shed light on the importance of the phenomenon, its lack of improvement for most outcomes over the years, and the need to develop evidence-based policies to prevent avoidable hospitalizations in this vulnerable population.

Crisis management for people with dementia at home: Mixed-methods case study research to identify critical factors for successful home treatment

Best practice in dementia care is support in the home. Yet, crisis is common and can often result in hospital admission with adverse consequences. The objective of this mixed-methods case study research was to identify the critical factors for resolving crisis for a person with dementia living at home. The research was an in-depth investigation of what happens during crisis for people with dementia and how it is managed by a Home Treatment Crisis Team to resolution and outcome at 6 weeks and 6 months. The methods were; observation of crisis management for 15 patients with dementia (max three observations per patient, total 41), interviews with patients with dementia (n = 5), carers (n = 13) and professionals (n = 14, range one to six interviews per person, total 29), focus group (nine professionals), and extraction of demographics and medical history from medical records. Analysis focused on the identification of factors important for crisis resolution and avoidance of hospital admission. Critical factors for the Home Treatment Crisis Team to enable successful crisis resolution were: immediate action to reduce risk of harm, expertise in dementia care and carer education, communication skills to establish trust and promote benefits of home treatment, shared decision-making, medication management, addressing the needs of carers independently of the person with dementia and, local availability of respite and other community services. The Home Treatment Crisis Team integrated the seven factors to deploy a biopsychosocial systems approach with embedded respect for personhood. This approach enabled crisis resolution for a person with dementia by creating a system of services, treatments, resources and relationships, 'Safe Dementia Space', in the community with avoidance of hospital admission in more than 80% of referrals. The identified critical factors for crisis resolution are important considerations in the design and delivery of home treatment services for people with dementia.

Towards a middle-range theory of 'Stability of home-based care arrangements for people living with dementia' (SoCA-Dem): findings from a meta-study on mixed research

BACKGROUND

Most people with dementia and their informal carers live at home and strive to create a stable care situation for as long as possible. This preference of dyads is consistent with the global policy of ageing in place. Therefore, we aimed to develop a middle-range theory of stability guided by two research questions: How is stability of home-based care arrangements for people living with dementia constituted? What are the essential factors influencing stability?

METHODS

Within the 'Stability of home-based care arrangements for people living with dementia' project (SoCA project) at the German Center for Neurodegenerative Diseases (DZNE), we conducted a meta-study on mixed research. The analytical steps of meta-data analysis, meta-method and meta-theory are merged in an integrative synthesis. Eligible publications were identified through systematic database searches (MEDLINE, CINAHL and PsycINFO; last searched on 3 January 2017), backward/forward citation tracking and snowballing. All publications were screened against predefined inclusion criteria and evaluated through a quality appraisal. The analytical approach was thematic synthesis.

RESULTS

99 publications were included. The middle-range theory conceptualises stability as a complex phenomenon comprising three components including eight concepts that are dynamically inter-related. The conceptual model visualises: (1) the trajectory of the dementia care arrangement, which involves a cyclic process of change and balancing over time; (2) the characteristics of the care arrangement, including needs, the carer role, the dyadic relationship and resources; and (3) the context, which is determined by society and culture and the respective healthcare system. The relevance of each concept in relation to stability changes over time. The forming of each concept is actively shaped by the informal carer.

DISCUSSION

This middle-range theory provides a thorough understanding of the stability of home-based care arrangements for people living with dementia and can be used to guide future research and practice.

OTHER

This meta-study was funded by the DZNE and registered in PROSPERO (registration number CRD42016041727).

Exploring how triads of people living with dementia, carers and health care professionals function in dementia health care: A systematic qualitative review and thematic synthesis

BACKGROUND

Many qualitative studies report the post-diagnostic care experiences of carers and people living with dementia; however, this is not often accompanied by opportunities to hear the corresponding views of their health care professionals and how this triadic relationship functions. The aim of this review was to identify and thematically synthesize the experiences of health care services reported by people living with dementia, their carers and health care professionals.

METHODS

Medline, PsycINFO, Embase and CINAHL were searched from inception to 31 July 2019 for qualitative research including people living with dementia, carers and health care professionals. Data were coded and thematically synthesised using NVivo.

RESULTS

Of 10,045 search results, 29 papers relating to 27 studies were included in the final synthesis, including 261 people living with dementia, 444 carers and 530 health care professionals. Six themes emerged related to the functioning of a dementia care triad: (1) involving the person living with dementia, (2) establishing expectations of care and the roles of the members of the triad, (3) building trust, (4) effective communication, (5) continuity of care and (6) understanding the unique relationship dynamics within each triad.

DISCUSSION

The interactions and complexity of triadic dementia care relationships further our understanding of how to improve dementia care. Awareness of possible diverging attitudes highlights areas of necessary improvement and further research into facilitating engagement, such as when multiple professionals are involved or where there are mismatched expectations of the roles of triad members. In order to operate efficiently as a triad member, professionals should be aware of how pre-existing relations can influence the composition of a triad, encourage the involvement of the person living with dementia, clarify the expectations of all parties, establish trusting relationships and enable communication within the direct triad and beyond.

Primary care continuity and potentially avoidable hospitalization in persons with dementia

BACKGROUND/OBJECTIVE

To measure the association between high primary care continuity and potentially avoidable hospitalization in community-dwelling persons with dementia. Our hypothesis was that high primary care continuity is associated with fewer potentially avoidable hospitalizations.

DESIGN

Population-based retrospective cohort (2012-2016), with inverse probability of treatment weighting using the propensity score.

SETTING

Quebec (Canada) health administrative database, recording most primary, secondary and tertiary care services provided via the public universal health insurance system.

PARTICIPANTS

Population-based sample of 22,060 community-dwelling 65 + persons with dementia on March 31st, 2015, with at least two primary care visits in the preceding year (mean age 81 years, 60% female). Participants were followed for 1 year, or until death or long-term care admission.

EXPOSURE

High primary care continuity on March 31st, 2015, i.e., having had every primary care visit with the same primary care physician, during the preceding year.

MAIN OUTCOME MEASURES

Primary: Potentially avoidable hospitalization in the follow-up period as defined by ambulatory care sensitive conditions (ACSC) hospitalization (general and older population definitions), 30-day hospital readmission; Secondary: Hospitalization and emergency department visit.

RESULTS

Among the 22,060 persons, compared with the persons with low primary care continuity, the 14,515 (65.8%) persons with high primary care continuity had a lower risk of ACSC hospitalization (general population definition) (relative risk reduction 0.82, 95% CI 0.72-0.94), ACSC hospitalization (older population definition) (0.87, 0.79-0.95), 30-day hospital readmission (0.81, 0.72-0.92), hospitalization (0.90, 0.86-0.94), and emergency department visit (0.92, 0.90-0.95). The number needed to treat to prevent one event were, respectively, 118 (69-356), 87 (52-252), 97 (60-247), 23 (17-34), and 29 (21-47).

CONCLUSION

Increasing continuity with a primary care physician might be an avenue to reduce potentially avoidable hospitalizations in community-dwelling persons with dementia on a population-wide level.

Staff's perspectives on the organization of homecare services to people with dementia-A qualitative study

Aims

The aim of the study was to explore the experiences of homecare staff about the impact of the organization of homecare services for people with dementia.

Design

This study has a qualitative, exploratory design based on a phenomenological‐hermeneutic approach, using individual in‐depth interviews with homecare staff to collect data.

Methods

A convenience sample of 14 homecare staff from five municipalities participated in the study. Main topics introduced: (a) how homecare services for people with dementia are organized and (b) challenges in respondents' everyday practice of caring for people with dementia. Interviews were conducted from October to December 2017.

Results

Three main themes were identified from the interviews. (a) Complexity and need for individualized facilitated homecare services; homecare services were described as complex in regard to both the patient and the service. The complexity of the service made it challenging to tailor the service to the individual patient. (b) The importance of trust and relationships; establishing trust in the relationship between the patient and the staff resulted in better‐quality care. This was crucial for identifying the patient's need for help. (c) Organizational challenges; homecare services could be vulnerable to changes in the organization. Practical tasks and following the daily scheduled task list were often prioritized at the expense of an individually tailored service.

Development of an Evidence-Based Best Practice Model for Teams Managing Crisis in Dementia: Protocol for a Qualitative Study

Background

Teams working in the community to manage crisis in dementia currently exist, but with widely varying models of practice, it is difficult to determine the effectiveness of such teams.

Objective

The aim of this study is to develop a “best practice model” for dementia services managing crisis, as well as a set of resources to help teams implement this model to measure and improve practice delivery. These will be the best practice tool and toolkit to be utilized by teams to improve the effectiveness of crisis teams working with older people with dementia and their caregivers. This paper describes the protocol for a prospective study using qualitative methods to establish an understanding of the current practice to develop a “best practice model.”

Methods

Participants (people with dementia, caregivers, staff members, and stakeholders) from a variety of geographical areas, with a broad experience of crisis and noncrisis work, will be purposively selected to participate in qualitative approaches including interviews, focus groups, a consensus workshop, and development and field testing of both the best practice tool and toolkit.

Results

Data were collected between October 2016 and August 2018. Thematic analysis will be utilized to establish the current working of teams managing crisis in dementia in order to draw together elements of the best practice.

Conclusions

This is the first study to systematically explore the requirements needed to fulfill effective and appropriate home management for people with dementia and their caregivers at the time of mental health crisis, as delivered by teams managing crisis in dementia. This systematic approach to development will support greater acceptability and validity of the best practice tool and toolkit and lay the foundation for a large scale trial with teams managing crisis in dementia across England to investigate the effects on practice and impact on service provision, as well as the associated experiences of people with dementia and their caregivers.

International Registered Report Identifier (IRRID)

RR1-10.2196/14781

Narrative inquiry on case studies of crisis in dementia

Purpose

This study aims to explore the coping styles that can be inferred from the discourse of dyads with dementia, and how these appear to impact on care management.

Design/methodology/approach

This was a case study approach. Participants were recruited from two teams managing crisis in dementia in the UK. The authors conducted multiple qualitative interviews with people with dementia and their family carers over the course of one month. The analysis was first performed through thematic analysis. Data were further analysed through narrative inquiry to create a story line, or play in our case, for our findings.

Findings

Five dyads were interviewed and a total of 16 interviews were conducted. Three dyads were husband–wife and two were daughter–mother relationships. The mean age was 67.4 years for carers and 79.8 years for people with dementia. In these cases, the carer assumed responsibility for managing the episode and was more likely to seek formal help if a pre-existing plan was in place. Otherwise, when a crisis arose, dyads preferred to avoid involving professionals.

Practical implications

Psychosocial interventions should aim to identify and replace unhelpful strategies used by dyads to manage crisis episodes.

Originality/value

To the best of the authors’ knowledge, this is the first study using qualitative interviews of dyads to inquire into their experience of mental health crisis.

Impact of dementia on informal care: a systematic review of family caregivers' perceptions

INTRODUCTION

Caregivers play a major role in providing all the support and care in daily activities for their relatives with dementia. To fully describe the influence of dementia caregiving on family caregivers' life, we conducted a systematic review including caregivers' perceptions about the positive and negative aspects of caring and the expressed factors.

MATERIALS AND METHODS

We conducted a systematic review including articles from January 1998 to July 2020. Qualitative studies reporting family caregivers' perceptions about their experiences and the effects/impact of dementia caregiving were eligible. Two authors extracted the data independently, and the analysis focused on the positive and negative aspects of dementia caregiving in caregivers' life.

RESULTS

Eighty-one studies with 3347 participants were included in this review. The positive aspects of caregiving in caregivers' life encompass personal accomplishment and strengthening relationships, which were enhanced by good medical counselling/formal care support and family/friends support. The negative aspects included emotional and social aspects experienced by caregivers. Other factors such as inappropriate medical/formal care support, illness progression and the costs of dementia contributed to negative appraisal.

DISCUSSION AND IMPLICATIONS

The findings provide insights into the holistic experience of caring for a person with dementia revelling the major positive and negative aspects underlying the caregiver role. The evidence emphasises the need 'to focus on positive aspects' and targeted interventions aimed at reducing the negative impact of caregiving, which has serious consequences on caregivers' quality of life. A multicomplex intervention for dementia informal caregiving should be developed, committing the society to promote mental health, address these community needs and improve the quality of life of the person with dementia and their family caregivers.

Urgent care for patients with dementia: a scoping review of associated factors and stakeholder experiences

OBJECTIVES

People with dementia are more vulnerable to complications in urgent health situations due to older age, increased comorbidity, higher dependency on others and cognitive impairment. This review explored the factors associated with urgent care use in dementia and the experiences of people with dementia, informal carers and professionals.

DESIGN

Scoping review. The search strategy and data synthesis were informed by people with dementia and carers.

DATA SOURCES

Searches of CINAHL, Embase, Medline, PsycINFO, PubMed were conducted alongside handsearches of relevant journals and the grey literature through 15 January 2019.

ELIGIBILITY CRITERIA

Empirical studies including all research designs, and other published literature exploring factors associated with urgent care use in prehospital and emergency room settings for people with dementia were included. Two authors independently screened studies for inclusion.

DATA EXTRACTION AND SYNTHESIS

Data were extracted using charting techniques and findings were synthesised according to content and themes.

RESULTS

Of 2967 records identified, 54 studies were included in the review. Specific factors that influenced use of urgent care included: (1) common age-related conditions occurring alongside dementia, (2) dementia as a diagnosis increasing or decreasing urgent care use, (3) informal and professional carers, (4) patient characteristics such as older age or behavioural symptoms and (5) the presence or absence of community support services. Included studies reported three crucial components of urgent care situations: (1) knowledge of the patient and dementia as a condition, (2) inadequate non-emergency health and social care support and (3) informal carer education and stress.

CONCLUSIONS

The scoping review highlighted a wider variety of sometimes competing factors that were associated with urgent care situations. Improved and increased community support for non-urgent situations, such as integrated care, caregiver education and dementia specialists, will both mitigate avoidable urgent care use and improve the experience of those in crisis.

A dyadic perspective on assessment in Alzheimer's dementia: Supporting both care partners across the disease continuum

Written from a dyadic strength-based perspective, this article first provides a brief overview of the Education, Information, and Support section of the 2018 Alzheimer's Disease Dementia Care Practice Recommendations.1 Subsequent sections present a comprehensive overview of available valid and reliable psychosocial measures that assess a selection of important domains for dementia care planning that can be used by families from early stage until end-of-life. Measures selected for the purposes of this article will focus on concepts that are strength-based and most relevant to care dyads as they navigate the difficult disease trajectory: readiness, knowledge, coping, dyadic relationship, care values and preferences. We will also highlight measures that have traditionally targeted the family care partner but can potentially be considered for use with the care partner with dementia, with adjustments, beyond the early stages. Part of this discussion will include various strategies for including persons with dementia in all aspects of their own care using a strength-based perspective, potentially enabling them to answer questions more reliably across disease stages. Last, gaps in existing measures will be identified to provide options to better assess areas of need most meaningful to families, and in ways that positively contribute to the successful aging of those living with dementia and their care partners.

Health-Promoting Self-Care in Family Caregivers of People With Dementia: The Views of Multiple Stakeholders

BACKGROUND AND OBJECTIVES

Family carers often experience difficulties managing their own needs, which can lead to ill health. This study aimed to explore the views of carers and other stakeholders about the factors related to health-promoting self-care behavior in family carers of people with dementia.

RESEARCH DESIGN AND METHODS

This multimethod qualitative study involved three consultation events with multiple stakeholders (n = 46) and four focus groups with carers (n = 27). Anonymous notes were collected from the consultation events. Focus group discussions were tape recorded and transcribed verbatim. Inductive thematic analysis was used to analyze the data.

RESULTS

Two overarching themes were identified and labeled "Services" and "Individual factors." Poor service organization and coordination, lack of respite breaks, lack of continuity of care, poor staff attitudes, as well as difficulty to prioritize own needs, health impact, financial impact, and relationships and feelings were related poorer carer health-promoting self-care behavior. Limited health-promoting self-care often led to situations of crisis, which were related to carers' health issues, need for emergency services, and unanticipated care home placement. Carers require high-quality respite to have more time to themselves, support from better coordinated and compassionate services, and more education and awareness about their own needs.

DISCUSSION AND IMPLICATIONS

There are several factors that may limit carers' involvement with health-promoting self-care activities, which may affect their own health, on the care provided to their relatives and on service use. Future research and policy need to consider how to better support cares to manage their own health issues.

'I know they are not trained in dementia': Addressing the need for specialist dementia training for home care workers

Global population ageing has meant a rapid increase in the numbers of older people with dementia, most of whom live in their own homes. Staying at home is an important determinant of health and well-being. As care needs increase, the quality of community support which older people receive directly influences their capacity to remain in their own homes. While many are supported informally by family carers, formal support provided by home care workers often enables them to remain at home for longer period. However, providing community-based care for people with dementia can be challenging. Workers often lack training in dementia-specific care for clients with increasingly complex needs, and typically work without direct supervision. As the demand for person-centred home care for people with dementia increases, specialist dementia training for home care workers is urgently needed. In this qualitative study, we used in-depth interviews of a purposive sample, comprising 15 family carers and four older people with dementia, to understand the experience of receiving community care. Data analysis was guided by Braun and Clarke's approach to thematic analysis and revealed the following five overlapping themes, relating to home care workers' understanding of dementia, person-centred care, communication and rapport, mutual collaboration, and the influence of organisational constraints on continuity of care. Although participants acknowledged that service providers operated under challenging circumstances, they were frustrated with home care workers' lack of dementia knowledge and inconsistent staff rostering. Conversely, an understanding of the lived experience of dementia, effective communication and rapport, and continuity of care contributed significantly to a positive experience of receiving care. The findings of this study will be used to inform the essential elements of a training program aimed at enabling and empowering a skilled, specialist home care workforce to support older people with dementia to live well at home for as long as possible.

What happens before, during and after crisis for someone with dementia living at home: A systematic review

BACKGROUND

People living with dementia often experience crisis. Home treatment of crisis is an alternative to hospital admission that can have better outcomes. This systematic review is about people with dementia living at home and in crisis. It identifies modifiable factors in the crisis process that may facilitate crisis resolution.

METHODS

The protocol is registered on PROSPERO. A systematic search of MEDLINE, EMBASE, CINAHL, AHMED, PsycINFO, Cochrane Library and references of retrieved publications, identified empirical research in English language and date range January 2000 to February 2019. Two researchers independently screened abstracts, selected publications and extracted data using a framework based on published guidelines. This is a report of the analysis and narrative synthesis.

RESULTS

The search identified 2755 titles and abstracts, 76 were selected for full-text examination and 13 agreed for inclusion. The included studies evidence that: for a person with dementia, crisis is a process that begins with a problem judged to put them or others at risk of harm. It leads to decision and action to treat this risk, thus resolve the crisis. Such crisis can be predicted or unpredicted and progress quickly or slowly. Medical treatment, community resources and psychosocial support of personal resources, decision making, relationships and social networks, are all modifiable factors that can treat the risk of harm during crisis. Carers' and professionals' knowledge and skills in dementia care are likely to play a key role in crisis resolution in the home.

CONCLUSION

There has been limited investigation of the process and management of crisis at home for people living with dementia. The results of this review provide a foundation for future research. There is no consensus on critical components of home treatment to facilitate crisis resolution. However, education in dementia care for carers and professionals is likely to prove essential to successful home treatment.

Psychosocial Interventions for Family Carers of People With Dementia: A Systematic Review and Meta-Analysis

Objective:This study aimed to review and synthesize findings of the effectiveness of psychosocial interventions aimed at improving outcomes for family carers of people with dementia. Method: A systematic review and meta-analysis were conducted according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. We systematically searched the following databases: Cochrane, PubMed, Cumulative Index to Nursing and Allied Health Literature (CINAHL), PsycInfo, Excerpta Medica Database (EMBASE), and Applied Social Sciences Index and Abstracts (ASSIA). RevMan 5 software was used to conduct meta-analysis and subgroup analysis using a random-effects model. Results: The search yielded 22 high-quality intervention articles that were suitable for further meta-analysis. Meta-analysis revealed that psychosocial interventions have a small to moderate significant effect on carer burden (standardized mean difference [SMD] = −0.34, confidence interval [CI] = [−0.59, −0.09]), depression (SMD = −0.36, CI = [−0.60, −0.13]), and general health (SMD = 0.34, CI = [0.18, 0.51]). Discussion: Psychosocial interventions had a positive impact on carer outcomes; however, these results should be interpreted with caution, given the significant level of heterogeneity in study designs. Future research could examine contextual and implementation mechanisms underlying psychosocial interventions to develop effective support systems for family carers of people with dementia.

Social networks, social capital and end-of-life care for people with dementia: a realist review

OBJECTIVES

(1) To develop an understanding of how social capital may be conceptualised within the context of end-of-life care and how it can influence outcomes for people with dementia and their families with specific reference to the context and mechanisms that explain observed outcomes. (2) To produce guidance for healthcare systems and researchers to better structure and design a public health approach to end-of-life care for people with dementia.

DESIGN

A realist review.

DATA SOURCES

MEDLINE, EMBASE, CINAHL and grey literature.

ANALYSIS

We conceptualised social capital as a complex intervention and, in order to understand how change is generated, used realist evaluation methods to create different configurations of context, mechanism and outcomes. We conducted an iterative search focusing on social capital, social networks and end-of-life care in dementia. All study designs and outcomes were screened and analysed to elicit explanations for a range of outcomes identified. Explanations were consolidated into an overarching programme theory that drew on substantive theory from the social sciences and a public health approach to palliative care.

RESULTS

We identified 118 articles from 16 countries ranging from 1992 to 2018. A total of 40 context-mechanism-outcome configurations help explain how social capital may influence end-of-life care for people with dementia. Such influence was identified within five key areas. These included: (1) socially orientating a person with dementia following diagnosis; (2) transitions in the physical environment of care; (3) how the caregiving experience is viewed by those directly involved with it; (4) transition of a person with dementia into the fourth age; (5) the decision making processes underpinning such processes.

CONCLUSION

This review contributes to the dispassionate understanding of how complex systems such as community and social capital might be viewed as a tool to improve end-of-life care for people with dementia.

PROSPERO REGISTRATION NUMBER

CRD42018084524.

Typology of Technology-Supported Dementia Care Interventions From an In-Home Telehealth Trial

Identifying the needs of dementia caregivers is critical for supporting dementia home care. This study identified a typology of expert interventions delivered to dementia caregivers during an innovative telehealth trial that used in-home video recordings to directly observe care challenges. Qualitative content analysis was used to analyze narrative notes describing interventions that were developed based on video data submitted by 33 caregiver-care recipient dyads. Two major themes emerged: education and skills for dementia care and caregiver support. Ten subthemes included education and skills related to: behavioral and psychological symptoms of dementia, disease expectations, safety, activities of daily living, medical care optimization, and medication utilization and caregiver support related to: respite, positive reinforcement, social and financial support, and self-care. Families providing in-home dementia care experience a wide range of care challenges. By using video data, dementia care experts were able to witness and evaluate challenging care situations and provide individualized feedback.

Managing behavioural and psychological symptoms in community dwelling older people with dementia: 2. A systematic review of qualitative studies

Background

People living with dementia often develop distressing behavioural and psychological symptoms (BPSD) that can affect their quality of life and the capacity of family carers and staff providing support at home. This systematic review of qualitative studies considers the views and experiences of people living with dementia and care providers about these symptoms and what helps to reduce their impact.

Methods

The two-stage review involved (a) An initial mapping of the literature to understand the range of BPSD, and how it is operationalised by different groups, to develop a search strategy; (b) A search of electronic databases from January 2000 to March 2015, updated in October 2016. Included studies focused on people living in their own homes. Data extraction and thematic analysis were structured to provide a narrative synthesis of the evidence.

Results

We retrieved 17, 871 records and included relevant qualitative papers (n = 58) targeting community-dwelling people with dementia and family carers around the management of BPSD. Five key themes were identified: (1) Helpful interventions/support for BPSD management, (2) Barriers to support services for BPSD management, (3) Challenges around recognition/diagnosis of BPSD, (4) Difficulties in responding to aggression and other BPSD, and (5) Impact of BPSD on family carers and people living with dementia.

Conclusions

Family carers sometimes feel that their experiences of BPSD may not be evident to professionals until a crisis point is reached. Some helpful services exist but access to support, lack of knowledge and skills, and limited information are consistently identified as barriers to their uptake. The lack of common terminology to identify and monitor the range of BPSD that people with dementia living at home may experience means that closer attention should be paid to family carer accounts. Future research should include qualitative studies to evaluate the relevance of interventions.

Impact of health service interventions on acute hospital use in community-dwelling persons with dementia: A systematic literature review and meta-analysis

Background

Persons with dementia have twice the acute hospital use as older persons without dementia. In addition to straining overburdened healthcare systems, acute hospital use impacts patient and caregiver quality of life and is associated with increased risk of adverse outcomes including death. Reducing avoidable acute hospital use in persons with dementia is thus a global healthcare priority. However, evidence regarding the impact of health service interventions as defined by the Effective Practice and Organization of Care Cochrane Group on acute hospital use is scant and inconclusive. The aim of this systematic review and meta-analysis was to synthesize available evidence on the impact of health service interventions on acute hospital use in community-dwelling persons with dementia compared to usual care.

Methods

Data Sources: MEDLINE, EMBASE, CINAHL and Cochrane CENTRAL (from 01/1995 to 08/2017). Study eligibility criteria: Randomised controlled trials measuring the impact of health service interventions on acute hospital use (proportion and mean number of emergency department visits and hospitalisations, mean number of hospital days, measured at 12 months, and at longest follow-up) in community-dwelling persons with dementia, compared to usual care. Study selection, appraisal and synthesis methods: Reviewers independently identified studies, extracted data, and assessed the risk of bias, with the Cochrane risk of bias tool. Authors of relevant trials were queried about unpublished data. Random effects model was used for meta-analyses. Effect heterogeneity was assessed through prediction intervals, and explored using sub-group analyses.

Findings

Seventeen trials provided data on 4,549 persons. Unpublished data were obtained for 13 trials, representing 65% of synthesized data. Most interventions included a case management or a self-management component. None of the outcome comparisons provided conclusive evidence supporting the hypothesis that these interventions would lead to a decrease in acute hospital use. Furthermore, prediction intervals indicated possible and important increased service use associated with these interventions, such as emergency department visits, hospital admissions, and hospital days. Subgroup analyses did not favour any type of intervention. A limitation of this study is the inclusion of any type of health service intervention, which may have increased the observed heterogeneity.

Conclusion

Despite a comprehensive systematic review and meta-analysis, including predominantly unpublished data, no health service intervention beyond usual care was found to reduce acute hospital use in community-dwelling persons with dementia. An important increase in service use may be associated with these interventions. Further research is urgently needed to identify effective interventions for this vulnerable population to limit rising acute hospital use, associated costs and adverse outcomes. Systematic review registration PROSPERO CRD42016046444.

Resilience in family caregiving for people with dementia: A systematic review

OBJECTIVE

The objective of this review is to critically examine, evaluate, and synthesize the literature on resilience in family caregiving for people with dementia.

METHODS

A systematic literature review was conducted according to PRISMA guidelines to identify articles which examined resilience and related concepts in family caregiving for people with dementia. The review was based on a systematic search of scholarly databases, to yield peer-reviewed articles and grey literature, published between 2006 and 2016. Two independent reviewers prescreened the search results and conducted formal assessments and quality appraisals of the retrieved articles.

RESULTS

A total of 13 863 articles were identified by the systematic search, and 52 articles were included in the review. Based on a critical narrative synthesis of the literature, the study proposes a model of resilience for family carers of people with dementia, which incorporates the context of caring, social and cultural characteristics, and psychological dimensions of caring.

CONCLUSIONS

The results indicate that there is no single approach to enhancing resilience among family carers of people with dementia. Resilience is a multifaceted response to the caregiving role, and is influenced by a multitude of interrelated factors. However, the factors and resources outlined have been addressed, with limited success in some cases, by psychosocial interventions in the field. While the work conducted to date to develop resilience-enhancing interventions has been marked with some success, the next wave of carer research could usefully examine ecological perspectives on carer outcomes, including carer resilience.

Demographics, Clinical Characteristics, and Therapeutic Approaches among Older Adults Referred to Mobile Psychiatric Crisis Intervention Teams: A Retrospective Study

Background / Aims

The advent of mobile old age psychiatry intervention teams supports policies maintaining older adults in their habitual living environments, even those who are very old and suffering from acute cognitive and psychiatric impairments. Analyzing sociodemographic data, clinical and health characteristics, reasons for crisis-oriented psychiatric consultations, and other therapeutic suggestions for supporting home- or nursing home-dwelling older adult patients suffering from an onset of a psychiatric crisis.

Methods

Reviews of the medical records and discharge letters of home- or nursing home-dwelling older adults who had undergone a consultation with the Lausanne region's Mobile Old Age Psychiatry Teams (MOAPTs), between May 2016 and December 2017.

Results

Of 570 older adult patients referred for consultation with MOAPTs, 333 had medical records and discharge letters eligible for retrospective analysis (59%). The majority of these older adult patients were women aged over 80 years suffering from dementia, mood disorders with and without a risk of suicide, and delirium. Challenging behaviors related to different stages of cognitive impairment were the most important clinical reason for crisis consultations. Nonpharmacological and pharmacological treatments were delivered concurrently in 68% of crisis consultations.

Conclusion

Appropriate responses by dual nurse-psychiatrist teams using crisis-oriented nonpharmacological and pharmacological interventions decreased hospitalization.

Rethinking the assumptions of intervention research concerned with care at home for people with dementia

Aging populations have been positioned as a challenge to health and social service planning around the world, a situation even more pronounced in the case of persons with a diagnosis of dementia. While policy responses emphasize that care be provided for persons with dementia in home settings for as long as possible and that family carers be supported in the provision of this care, finding good ways to support families as they do the work of ‘delaying institutionalization’ has been challenging despite decades of intervention research intended to develop and evaluate interventions to support families. In this context of limited effectiveness it is useful to examine the assumptions informing research practices. Problematization is a method of literature analysis useful for clarifying and challenging assumptions informing a field of research in order to generate new approaches to research or new research questions. Our analysis suggests that although community-based intervention research has contributed significant knowledge about the kinds of things that might help families, there are limitations related to the dominant assumptions underlying the field. We highlight three areas for re-consideration: the overriding focus on caregiver–care recipient dyads, the under-determination of the object(s) of inquiry and the algorithmic nature of interventions themselves. Issues in these areas, we argue, arise from a commitment to homogeneity characteristic of biomedical models of disease that may need to be rethought in the face of consequential heterogeneity among research populations. That is, there is a mismatch between ‘dementia’ in the intervention research literature and ‘dementia’ in the life that is consequential for families living with these concerns.

Attitudes, perceptions, and behaviours associated with hospital admission avoidance: a qualitative study of high-risk patients in primary care

BACKGROUND

There is little evidence documenting the attitudes, experiences, and behavioural factors of high-risk patients who are associated with avoiding hospital.

AIM

To explore the health, healthcare management, and behavioural factors that contribute to enabling high-risk patients to avoid unplanned hospital admissions.

DESIGN AND SETTING

This was an in-depth qualitative, primary care, interview study with patients who were registered on the Northumberland High Risk Patient Programme (NHRPP) in Northumberland, UK.

METHOD

There were 30 participants in this study, of who 21 were high-risk patients and nine were carers, spouses, or relatives. A grounded-theory approach was used to explore themes that emerged from the semi-structured interviews.

RESULTS

Participants described physical enablers that helped them to avoid hospital including medication, living aids, and resting; however, the benefit of these may be challenged by patient decision making. The strategies that patients used to cope with their health conditions included acceptance, positive reinterpretation, and growth. Participants felt that support networks of family and friends helped them to avoid hospital, although the strain on the spouse should be considered. The majority of patients described having trust and confidence in their healthcare providers, and continuity of care was important to patients.

CONCLUSION

Reinforcing the importance of the physical enablers, as well as support networks to patients, carers, and healthcare providers, could help patients to avoid hospital. Highlighting the coping strategies that patients use may help patients to manage their health, while promoting continuity of care will also contribute to helping high-risk patients to avoid unplanned hospital admissions.

The impact of early psychosocial intervention on self-efficacy of care recipient/carer dyads living with early-stage dementia-A mixed-methods study

AIM

To evaluate the effect of a targeted community-based psychosocial intervention on self-efficacy outcomes for care recipient/carer dyads living with early-stage dementia.

BACKGROUND

There is increasing interest in the role of self-efficacy and self-management structures in determining positive outcomes for people with dementia. The assumption is that care recipient/carer dyads who receive early support to identify and adjust to dementia-related changes will cope better in the long term.

DESIGN

An explanatory sequential mixed-method design was employed. Primarily quantitative with qualitative data providing a supportive secondary role to expand on and illuminate the quantitative findings.

METHODS

Eighty-eight dyads were recruited and allocated on a regional basis to an intervention or control group. Intervention group dyads received the Early Diagnosis Dyadic Intervention. Control group dyads received two information manuals. Quantitative data were collected at three time points. Qualitative data were collected via evaluation questionnaires and semistructured interviews.

RESULTS

Intervention structure, content, and delivery were acceptable to the dyads but few quantitative self-efficacy findings reached statistical significance. Improvements in self-efficacy were evident in the postintervention evaluation qualitative responses where dyads expressed greater confidence in identifying and accessing community support.

CONCLUSION

There is an urgent need for effective psychosocial interventions to help reduce the impact of dementia symptoms on patients, carers, and society. This study makes an important contribution to our understanding of the capacity of psychosocial interventions to improve self-efficacy outcomes for care recipient/carer dyads with early-stage dementia while also illustrating the challenges associated with measuring self-efficacy in the early stages of the condition.

Emotional experience in patients with advanced Alzheimer's disease from the perspective of families, professional caregivers, physicians, and scientists

OBJECTIVES

The objective of this qualitative study was to gain insight into families' and professionals' understanding of the emotional experience in patients with advanced Alzheimer's disease.

METHOD

A total of ten focus group interviews were carried out with 63 participants (relatives n = 20; caregivers n = 17; physicians n = 12; scientists n = 14) recruited using purposive sampling strategies. Each focus group was audiotaped, transcribed and analysed using the method of structured qualitative content analysis.

RESULTS

Study findings show that for all groups with the exception of relatives, emotionality is one of the most important characteristics retained despite the illness. Indicators are patient's continued ability to produce emotional signals, be responsive to others, and retain emotional information despite memory loss. In the spectrum of emotions, professional caregivers emphasize positive emotional states more strongly than physicians or scientists. In contrast, relatives emphasize the loss of emotional experience. Critical indicators denying subjective emotional experience are impairment of (autobiographical) memory (especially the non-recognition of relatives), the reduction of means of verbal expression with simultaneous uncertainty in interpreting nonverbal expression as well as the perceived discrepancy between present emotional experience and behaviour and that of the premorbid personality.

CONCLUSION

When relatives anchor on the premorbid personality, the perceived discontinuity of emotional reactions to stimuli triggering an emotional response in contrast to their own expectations gives rise to an extremely ambiguous situation. Training programmes should be developed for families to help them comprehend and respond to nonverbal emotional expression.

Family close but friends closer: exploring social support and resilience in older spousal dementia carers

OBJECTIVES

Spousal dementia carers have unique support needs; they are likely to disengage from their existing social networks as they need to devote more time to caring as the disease progresses. Previously we showed that support resources can facilitate resilience in carers, but the relationship is complex and varies by relationship type. The current paper aims to explore social support as a key component of resilience to identify the availability, function and perceived functional aspects of support provided to older spousal dementia carers.

METHOD

We conducted 23 in-depth qualitative interviews with spousal carers from two carer support groups and a care home in North West England.

RESULTS

Family and friends served a wide range of functions but were equally available to resilient and non-resilient participants. Family support was perceived as unhelpful if it created feelings of over-dependence. Participants were less likely to resist involvement of grandchildren due to their relatively narrow and low-level support functions. Friend support was perceived as most helpful when it derived from those in similar circumstances. Neighbours played a functionally unique role of crisis management. These perceptions may moderate the effect of support on resilience.

CONCLUSION

Family and friend support is not always sufficient to facilitate resilience. Support functions facilitate resilience only if they are perceived to match need. Implications of these findings are discussed.

Facilitating aging in place: A qualitative study of practical problems preventing people with dementia from living at home

Although the majority of people with dementia wish to age in place, they are particularly susceptible to nursing home admission. Nurses can play an important role in detecting practical problems people with dementia and their informal caregivers are facing and in advising them on various ways to manage these problems at home. Six focus group interviews (n = 43) with formal and informal caregivers and experts in the field of assistive technology were conducted to gain insight into the most important practical problems preventing people with dementia from living at home. Problems within three domains were consistently described as most important: informal caregiver/social network-related problems (e.g. high load of care responsibility), safety-related problems (e.g. fall risk, wandering), and decreased self-reliance (e.g. problems regarding self-care, lack of day structure). To facilitate aging in place and/or to delay institutionalization, nurses in community-based dementia care should focus on assessing problems within those three domains and offer potential solutions.

Support at Home: Interventions to Enhance Life in Dementia (SHIELD) – evidence, development and evaluation of complex interventions

Background

Dementia is a national priority and this research addresses the Prime Minister’s commitment to dementia research as demonstrated by his 2020 challenge and the new UK Dementia Research Institute. In the UK > 800,000 older people have dementia. It has a major impact on the lives of people with dementia themselves, on the lives of their family carers and on services, and costs the nation £26B per year. Pharmacological cures for dementias such as Alzheimer’s disease are not expected before 2025. If no cure can be found, the ageing demographic will result in 2 million people living with dementia by 2050. People with dementia lose much more than just their memory and their daily living skills; they can also lose their independence, their dignity and status, their confidence and morale, and their roles both within the family and beyond. They can be seen as a burden by society, by their families and even by themselves, and may feel unable to contribute to society. This programme of research aims to find useful interventions to improve the quality of life of people with dementia and their carers, and to better understand how people with dementia can be supported at home and avoid being admitted to hospital.

Objectives

(1) To develop and evaluate the maintenance cognitive stimulation therapy (MCST) for people with dementia; (2) to develop the Carer Supporter Programme (CSP), and to evaluate the CSP and Remembering Yesterday, Caring Today (RYCT) for people with dementia both separately and together in comparison with usual care; and (3) to develop a home treatment package (HTP) for dementia, to field test the HTP in practice and to conduct an exploratory trial.

Methods

(1) The MCST programme was developed for people with dementia based on evidence and qualitative work. A randomised controlled trial (RCT) [with a pilot study of MCST plus acetylcholinesterase inhibitors (AChEIs)] compared MCST with cognitive stimulation therapy (CST) only. The MCST implementation study conducted a trial of outreach compared with usual care, and assessed implementation in practice. (2) The CSP was developed based on existing evidence and the engagement of carers of people with dementia. The RCT (with internal pilot) compared the CSP and reminiscence (RYCT), both separately and in combination, with usual care. (3) A HTP for dementia, including the most promising interventions and components, was developed by systematically reviewing the literature and qualitative studies including consensus approaches. The HTP for dementia was evaluated in practice by conducting in-depth field testing.

Results

(1) Continuing MCST improved quality of life and improved cognition for those taking AChEIs. It was also cost-effective. The CST implementation studies indicated that many staff will run CST groups following a 1-day training course, but that outreach support helps staff go on to run maintenance groups and may also improve staff sense of competence in dementia care. The study of CST in practice found no change in cognition or quality of life at 8-month follow-up. (2) The CSP/RYCT study found no benefits for family carers but improved quality of life for people with dementia. RYCT appeared beneficial for the quality of life of people with dementia but at an excessively high cost. (3) Case management for people with dementia reduces admissions to long-term care and reduces behavioural problems. In terms of managing crises, staff suggested more costly interventions, carers liked education and support, and people with dementia wanted family support, home adaptations and technology. The easy-to-use home treatment manual was feasible in practice to help staff working in crisis teams to prevent hospital admissions for people with dementia.

Limitations

Given constraints on time and funding, we were unable to compete the exploratory trial of the HTP package or to conduct an economic evaluation.

Future research

To improve the care of people with dementia experiencing crises, a large-scale clinical trial of the home treatment manual is needed.

Conclusion

There is an urgent need for effective psychosocial interventions for dementia. MCST improved quality of life and was cost-effective, with benefits to cognition for those on AChEIs. MCST was feasible in practice. Both CSP and RYCT improved the quality of life of people with dementia, but the overall costs may be too high. The HTP was useful in practice but requires evaluation in a full trial. Dementia care research may improve the lives of millions of people across the world.

Trial registrations

Current Controlled Trials ISRCTN26286067 (MCST), ISRCTN28793457 (MCST implementation) and ISRCTN37956201 (CSP/RYCT).

Funding

This project was funded by the National Institute for Health Research (NIHR) Programme Grants for Applied Research programme and will be published in full inProgramme Grants for Applied Research; Vol. 5, No. 5. See the NIHR Journals Library website for further project information.

People with dementia: what is known about their experience of cancer treatment and cancer treatment outcomes? A systematic review

OBJECTIVE

The objective of the study is to report a systematic review of what is currently known about the experience of cancer treatment and cancer treatment in adults with dementia.

METHODS

The analytic plan and inclusion/exclusion criteria were specified in advance of the search process in a protocol. Searches were conducted in MEDLINE, CINAHL, PsycINFO and the Cochrane Library for publications about people with cancer and a pre-existing dementia. Limits were English language; 2000 to 12/2015; adults; >18 years old. The search identified 5214 titles and abstracts that were assessed against eligibility criteria and 101 were selected for full-text examination by two researchers who agreed inclusion of nine papers, extracted data independently then conducted a content analysis and narrative synthesis.

RESULTS

Nine studies conducted in four resource rich countries were included in the review. These studies evidence that when compared with other cancer patients, those with dementia are diagnosed at a later stage, receive less treatment, are more likely to experience complications from treatment and have poorer survival. The experience of supportive care and preferences of people with dementia receiving cancer services and cancer treatment have not been investigated. Research into how the cancer team manage the particular needs of people with dementia and their family members has been limited to one study that reported how a cancer team managed the particular needs of seven people with dementia.

CONCLUSION

Further work is needed to establish practice guidelines for the management of cancer in people with dementia. Copyright © 2016 John Wiley & Sons, Ltd.

Identifying the causes, prevention and management of crises in dementia. An online survey of stakeholders

BACKGROUND

Crisis situations in dementia can lead to hospital admission or institutionalisation. Offering immediate interventions may help avoid admission, whilst stabilising measures can help prevent future crises.

OBJECTIVE

Our objective was to identify the main causes of crisis and interventions to treat or prevent crisis in persons with dementia based on different stakeholder perspectives.

METHODS

An online questionnaire was developed to identify the causes of crisis and appropriate interventions in a crisis. Participants included people with dementia, family carers and staff working in health and social care, including emergency and voluntary sectors, and academia.

RESULTS

The results ranked the main causes of crisis, interventions that can prevent a crisis and interventions that can be useful in a crisis. Wandering, falls and infection were highly rated as risk factors for crises across all stakeholder groups. Consumers rated aggression as less important but severity of memory impairment as much more important than the other groups did. Education and support for family carers and home care staff were highly valued for preventing crises. Well-trained home care staff, communication equipment, emergency contacts and access to respite were highly valued for managing crises.

CONCLUSIONS

We identified triggers and interventions that different stakeholders see as important for crisis in dementia. Recognition of these may be critical to planning effective and accepted support and care for people with dementia.

Care arrangements for community-dwelling people with dementia in Germany as perceived by informal carers - a cross-sectional pilot survey in a provincial-rural setting

The majority of people with dementia live at home, and informal carers assume the role of key care providers, often supported by formal services. The purpose of this pilot study was to assess home-based care arrangements, to illustrate utilisation of formal services over time and to identify factors associated with perceived stability of the care situation from the informal carer's perspective. A self-administered questionnaire (D-IVA 'Instrument for Assessing Home-Based Care Arrangements for People with Dementia') was developed and distributed in a provincial-rural setting in Germany as a cross-sectional survey. Data analysis used descriptive statistics, unbiased conditional inference trees and thematic analysis for open-ended questions. In total, 84 care arrangements were assessed. The majority of participants were direct relatives of the care-dependent person [mostly adult children (48.8%) or spouses (27.4%)]. Formal services were already sought in the first year after onset of memory problems. The most frequently used formal services were home care nursing services (53.0%), day care (49.4%) and respite care (29.6%), whereas 15.5% did not use any type of formal support. Companion home visit, home care nursing service and day care were used over the longest periods of time. The recruitment strategy used in this study may have recruited persons who were relatively more dependent on their informal carers. In this small sample, carers' perceived stability of the care situation was high, and this was associated with the country of origin and sex of the person with dementia (P = 0.004 and 0.023 respectively). Most care arrangements consisted of a mix of informal and formal services. However, informal carers assumed prime responsibility. The questionnaire D-IVA proved to be suitable. It remains a challenge to further examine factors associated with perceived stability and to explain the phenomenon in its whole complexity. Further research using the D-IVA should consider applying complementing quantitative measures as well as qualitative methods.

Caring for older people living alone with dementia: Healthcare professionals' experiences

Older adults living alone with dementia are at greater risk of placement in long-term care homes compared with those living with others. Healthcare professionals have vital roles in supporting them to continue living in the community. Yet, little is known about how healthcare professionals fulfill these roles and what their experiences are like. The study purpose was to describe health care professionals' experiences of caring for older people with dementia living alone. Using a qualitative descriptive approach and qualitative content analysis method, 15 healthcare professionals were interviewed in Ontario, Canada. The overall theme of the findings, doing the best we can for them, involved discussing sensitive care issues with what professionals viewed as gentle realism. Walking the tightrope expressed tensions in meeting professional responsibilities. Constraints (my hands are tied) and boundaries (it's not my job, it's not my decision) described perceived limitations on professional roles. Effects of the emotional struggle involved in working with these older people were lessened by believing I did the right thing. The findings have implications for what we could do better for older people with dementia living alone, through integration of person-centered/relationship-centered principles in education programs, community agency policies, a national dementia care strategy, and culture change in community care.