Development of a caregiver-reported measure to support systematic assessment of people with dementia in long-term care: The Integrated Palliative care Outcome Scale for Dementia

Co-design of the EMBED-Care Framework as an intervention to enhance shared decision-making for people affected by dementia and practitioners, comprising holistic assessment, linked with clinical decision support tools: A qualitative study

INTRODUCTION

Shared decision-making intends to align care provision with individuals' preferences. However, the involvement of people living with dementia in decision-making about their care varies. We aimed to co-design the EMBED-Care Framework, to enhance shared decision-making between people affected by dementia and practitioners.

METHODS

A theory and evidence driven co-design study was conducted, using iterative workshops, informed by a theoretical model of shared decision-making and the EMBED-Care Framework (the intervention) for person-centred holistic palliative dementia care. The intervention incorporates a holistic outcome measure for assessment and review, linked with clinical decision-support tools to support shared decision-making. We drew on the Medical Research Council (MRC) guidance for developing and evaluating complex interventions. Participants included people with dementia of any type, current or bereaved family carers and practitioners. We recruited via established dementia groups and research and clinical networks. Data were analysed using reflexive thematic analysis to explore how and when the intervention could enhance communication and shared decision-making, and the requirements for use, presented as a logic model.

RESULTS

Five co-design workshops were undertaken with participants comprising people affected by dementia (n = 18) and practitioners (n = 36). Three themes were generated, comprising: (1) 'knowing the person and personalisation of care', involving the person with dementia and/or family carer identifying the needs of the person using a holistic assessment. (2) 'engaging and considering the perspectives of all involved in decision-making' required listening to the person and the family to understand their priorities, and to manage multiple preferences. (3) 'Training and support activities' to use the Framework through use of animated videos to convey information, such as to understand the outcome measure used to assess symptoms.

CONCLUSIONS

The intervention developed sought to enhance shared decision-making with individuals affected by dementia and practitioners, through increased shared knowledge of individual priorities and choices for care and treatment. The workshops generated understanding to manage disagreements in determining priorities. Practitioners require face-to-face training on the intervention, and on communication to manage sensitive conversations about symptoms, care and treatment with individuals and their family. The findings informed the construction of a logic model to illustrate how the intervention is intended to work.

Inter-rating reliability of the Swiss easy-read integrated palliative care outcome scale for people with dementia

BACKGROUND

The Integrated Palliative Care Outcome Scale for People with Dementia is a promising instrument for nursing home quality improvement and research in dementia care. It enables frontline staff in nursing homes to understand and rate the needs and concerns of people with dementia. We recently adapted the measure to include easy language for users from various educational backgrounds.

OBJECTIVES

In this study, we examine the inter-rating reliability of the Integrated Palliative Care Outcome Scale for People with Dementia for frontline staff in nursing homes.

METHODS

In this secondary analysis of an experimental study, 317 frontline staff members in 23 Swiss nursing homes assessed 240 people with dementia from a convenience sample. Reliability for individual items was computed using Fleiss Kappa. Because of the nested nature of the primary data, a generalisability and dependability study was performed for an experimental IPOS-Dem sum score.

RESULTS

The individual Integrated Palliative Care Outcome Scale for People with Dementia items showed kappa values between .38 (95% CI .3-.48) and .15 (95% CI .08-.22). For the experimental IPOS-Dem sum score, a dependability index of .57 was found. The different ratings and time between ratings explain less than 2% of the variance in the sum score. The different nursing homes make up 12% and the people with dementia make up 43% of the sum score variance. The dependability study indicates that an experimental IPOS-Dem sum score could be acceptable for research by averaging two ratings.

CONCLUSION

Limited research has been conducted on the measurement error and reliability of patient-centred outcome measures for people with dementia who are living in nursing homes. The Swiss Easy-Read IPOS-Dem is a promising instrument but requires further improvement to be reliable for research or decision making. Future studies may look at its measurement properties for different rater populations or at different stages of dementia. Furthermore, there is a need to establish the construct validity and internal consistency of the easy-read IPOS-Dem.

Identifying Nursing Home Residents with Unmet Palliative Care Needs: A Systematic Review of Screening Tool Measurement Properties

OBJECTIVES

Despite common use of palliative care screening tools in other settings, the performance of these tools in the nursing home has not been well established; therefore, the purpose of this review is to (1) identify palliative care screening tools validated for nursing home residents and (2) critically appraise, compare, and summarize the quality of measurement properties.

DESIGN

Systematic review of measurement properties consistent with Consensus-based Standards for the selection of health Measurement Instruments (COSMIN) guidelines.

SETTINGS AND PARTICIPANTS

Embase (Ovid), MEDLINE (PubMed), CINAHL (EBSCO), and PsycINFO (Ovid) were searched from inception to May 2022. Studies that (1) reported the development or evaluation of a palliative care screening tool and (2) sampled older adults living in a nursing home were included.

METHODS

Two reviewers independently screened, selected, extracted data, and assessed risk of bias.

RESULTS

We identified only 1 palliative care screening tool meeting COSMIN criteria, the NECesidades Paliativas (NEC-PAL, equivalent to palliative needs in English), but evidence for use with nursing home residents was of low quality. The NEC-PAL lacked robust testing of measurement properties such as reliability, sensitivity, and specificity in the nursing home setting. Construct validity through hypothesis testing was adequate but only reported in 1 study. Consequently, there is insufficient evidence to guide practice. Broadening the criteria further, this review reports on 3 additional palliative care screening tools identified during the search and screening process but which were excluded during full-text review for various reasons.

CONCLUSION AND IMPLICATIONS

Given the unique care environment of nursing homes, we recommend future studies to validate available tools and develop new instruments specifically designed for nursing home use. In the meantime, we recommend that clinicians consider the evidence presented here and choose a screening instrument that best meets their needs.

Staff perspectives on end-of-life care for people living with dementia in residential aged care homes: qualitative study

Introduction

People living with dementia in care homes can benefit from palliative approaches to care; however, not all will require specialist palliative care. The generalist aged care workforce is well placed to provide most of this care with adequate training and support systems in place, but little is known about their experiences.

Objective

To describe staff perspectives on providing quality end-of-life care for people living with dementia in residential care and their families.

Methods

Focus groups and semi-structured interviews were conducted with residential aged care managerial and frontline staff in Australia who were caring for residents living with dementia and end-of life needs. A comprehensive, then snowballing sampling strategy was used in participating care homes. Transcripts were analyzed using reflexive thematic analysis.

Results

Fifteen semi-structured interviews and six focus groups were undertaken with 56 participants across 14 sites across two Australian states. Five themes were identified: putting the resident at the center (creating homes not hospitals, knowing the individual, a case management approach); articulating goals to grant wishes (initiating the conversation, broadening death literacy, avoiding hospitalization); a collective call to action (staffing the home, recognizing deterioration and escalating issues, communication channels and engaging GPs, managing medications, psychosocial supports); educating to empower staff (governance and guidance, mentoring juniors, self-care); and facilitating family acceptance (setting expectations, partnering in care, access at all hours).

Discussion

Aged care staff are committed to providing person-centered palliative and end-of-life care for people living with dementia, recognizing the intrinsic value of each resident, regardless of their declining state. Frontline and managerial staff consider advance care planning, collectively working as part of a multidisciplinary team, access to targeted palliative and end-of-life education and training, and engaging families as key priorities to providing high quality care in care homes.

Translation and cross-cultural adaptation of the Integrated Palliative Care Outcome Scale in Hindi: Toward capturing palliative needs and concerns in Hindi speaking patients

BACKGROUND

Culturally relevant patient-centered outcomes tools are needed to identify the needs of patients and to assess their palliative care concerns.

AIM

To translate and culturally adapt the Integrated Palliative Care Outcome Scale (IPOS) into Hindi.

DESIGN

The study applied a standardized methodology entailing six phases for translation and content validation: equivalence setting through a three-step process; forward translation; blind backward translation; expert review by a panel of the POS team; cognitive de-briefing with patients; and proof-reading of the final tool. All interviews and focus groups were audio-recorded, transcribed and analyzed using content analysis.

SETTING/PARTICIPANTS

(1) Healthcare professionals including doctors, nurses, psychologists, counselors, and volunteers working in Indian palliative care settings with expertise in both English and Hindi languages; (2) Hindi speaking patients diagnosed with cancer who were receiving palliative care in community settings. Caregivers, palliative care experts, and language translators contributed to the translation procedure.

RESULTS

Phrases like nausea, poor appetite, drowsiness, and depression were difficult to translate into Hindi. Response categories "occasional" and "sometimes" were overlapping. All items, instructions and response categories were simple to understand. A visual thermometer is a unique feature of Hindi IPOS to facilitate responses from less educated patients.

CONCLUSION

Hindi IPOS has face and content validity for use in clinical practice and research. The Hindi IPOS has implications beyond Indian palliative care settings. Millions of Hindi speakers can now respond to IPOS, and have a tool for communicating their palliative care needs in their mother tongue to inform patient-centered care.

Palliative care for people with dementia

Dementia is the most common neurologic disease, affecting approximately 55 million people worldwide. Dementia is a terminal illness, although not always recognized as such. This chapter discusses the key issues in providing palliative care for people with living with dementia and their families. Common palliative care needs and symptoms are presented, including psychosocial, physical, emotional, and spiritual, and the need to actively anticipate and seek symptoms according to the dementia type and stage is emphasized. Families are hugely impacted by a dementia diagnosis, and throughout this chapter, they are considered in the unit of care, and also as a member of the care team. Multiple challenges particular to dementia palliative care are highlighted throughout, such as the lack of timely dementia diagnoses, difficulty with symptom prognostication, the person's inability to verbally express their symptoms and care preferences, and a low threshold for medication side effects. Finally, service models for dementia palliative care in community, residential, and acute hospital settings are discussed, along with the evidence for each. Overall, this chapter reinforces that the individual needs of the person living with dementia and their family must be considered to provide person-centered and comprehensive palliative care, enabling them to live well until death.

The acceptability and effectiveness of eHealth interventions to support assessment and decision-making for people with dementia living in care homes: A systematic review

Introduction

As dementia progresses, care needs increase leading many to require 24-h care in care homes. eHealth interventions have the potential to improve care processes of assessment and decision-making for people with dementia. However, little is known on the acceptability and effectiveness in care homes.

Aim

To identify and explore the components, acceptability and effectiveness of eHealth interventions for people with dementia, families and staff to support assessment and decision-making in care homes.

Methods

A mixed methods systematic review using narrative synthesis. Four databases were searched (Embase, PsycINFO, MEDLINE, and CINAHL) from 2000 to July 2021. Quality appraisal used validated assessment tools appropriate for the study design.

Results

Twenty-six studies met eligibility criteria. Study designs and interventions were heterogeneous. Overall quality was high to moderate. Interventions that promoted supportive, practical learning through integrated working and provided staff with language to communicate resident symptoms were favored by staff. We found evidence that indicated residents were willing to use video consultations; however, families preferred face-to-face consultations. Fifteen studies considered effectiveness. Use of eHealth interventions indicates an improvement in resident outcomes in appropriate prescribing and advance care planning. Staff knowledge, confidence, and wellbeing were also improved. Hospitalisations were reduced when a video consultation component was implemented.

Discussion

Care home staff require support to meet the often multiple and changing care needs of residents with dementia. eHealth interventions can improve outcomes for staff and residents and facilitate integrated working with external professionals to support assessment and management of care. Further work is required to understand acceptability for residents and their families and effectiveness on family outcomes, particularly in non-Western cultures and low-middle income countries.

Systematic review registration

https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=254967, identifier: CRD42021254967.

Are nurse`s needs assessment methods robust enough to recognise palliative care needs in people with dementia? A scoping review

BACKGROUND

People with dementia are most at risk of experiencing serious health related suffering, if they do not have a palliative care approach introduced early enough in the illness. It can be challenging for nurses to assess experienced needs of people, who are thought no longer able to self-report such as people with dementia. Assessment help to understand the care the patient and their family need promptly. It is unknown how nurses recognise holistic palliative care needs in people with dementia during routine care.

METHODS

Scoping review where EMBASE, MEDLINE, CINAHL, PsycInfo databases, and references were searched with an advanced search strategy, which was built on three concepts (nurses, dementia, and nursing assessment) using corresponding Medical Subject Headings. Data were charted in a piloted extraction form, based on the assessment domains within the nursing process followed by summarise and synthesise results narratively.

RESULTS

37 out of 2,028 qualitative and quantitative articles published between 2000 and 2021, and relating to 2600 + nurses, were identified. Pain was sole focus of assessment in 29 articles, leaving 8 articles to describe assessment of additional needs (e.g., discomfort). Nurses working in a nursing home assess pain and other needs by observing the persons with dementia behaviour during routine care. Nurses in the acute care setting are more likely to assess symptoms with standard assessment tools at admission and evaluate symptoms by observational methods. Across settings, about one third of pain assessments are supported by person-centred pain assessment tools. Assessments were mostly triggered when the person with dementia vocalised discomfort or a change in usual behaviour was observed. Nurses rely on family members and colleagues to gain more information about needs experienced by people with dementia.

CONCLUSION

There is a scarcity of evidence about techniques and methods used by nurses to assess needs other than pain experienced by people with dementia. A holistic, person-centred screening tool to aid real-time observations at the bedside and used in conversations with health care professionals and families/friends, may improve need recognition other than pain, to ensure holistic needs could then be addressed timely to improve care in people with dementia.

Translation and cultural adaptation of the Integrated Palliative care Outcome Scale for Dementia (IPOS-Dem) to Swedish

INTRODUCTION

Systematic assessment tools are helpful for improving and maintaining quality of care. The Integrated Palliative care Outcome Scale (IPOS) was developed for systematic assessment of persons receiving palliative care in a patient-centred way. A version of this tool, the Integrated Palliative care Outcome Scale for Dementia (IPOS-Dem), has been developed for patients with dementia. The aim of this study was to develop a version of the IPOS-Dem translated into Swedish and culturally adapted to a Swedish care setting.

METHODS

Forward and backward translations from English into Swedish were performed to develop a first Swedish version. This version was modified for clarity and cultural adaptation based on 13 interviews with nurses and assistant nurses working in geriatrics and dementia care homes.

RESULTS

The interview process revealed several issues with the first version that emerged from the translation process. This was changed and further tested to work well, resulting in the final version of the Swedish IPOS-Dem. The tool was perceived as clinically useful but somewhat overlapping with already implemented tools for assessing behavioural and psychological symptoms in dementia.

CONCLUSION

The Swedish version of the IPOS-Dem can now be used as a tool for assessing palliative care related problems and concerns for persons with advanced dementia. Future studies can focus on implementation as well as examining validity and reliability of this tool in a Swedish context.

Impact of Comorbid Dementia on Patterns of Hospice Use

Background: The evidence base for understanding hospice use among persons with dementia is almost exclusively based on individuals with a primary terminal diagnosis of dementia. Little is known about whether comorbid dementia influences hospice use patterns. Objective: To estimate the prevalence of comorbid dementia among hospice enrollees and its association with hospice use patterns. Design: Pooled cross-sectional analysis of the nationally representative Health and Retirement Study (HRS) linked to Medicare claims. Subjects: Fee-for-service Medicare beneficiaries in the United States who enrolled with hospice and died between 2004 and 2016. Measurements: Dementia was assessed using a validated survey-based algorithm. Hospice use patterns were enrollment less than or equal to three days, enrollment greater than six months, hospice disenrollment, and hospice disenrollment after six months. Results: Of 3123 decedents, 465 (14.9%) had a primary hospice diagnosis of dementia and 943 (30.2%) had comorbid dementia and died of another illness. In fully adjusted models, comorbid dementia was associated with increased odds of hospice enrollment greater than six months (adjusted odds ratio [AOR] = 1.52, 95% confidence interval [CI]: 1.11-2.09) and hospice disenrollment following six months of hospice (AOR = 2.55, 95% CI: 1.43-4.553). Having a primary diagnosis of dementia was associated with increased odds of hospice enrollment greater than six months (AOR = 2.62, 95% CI: 1.86-3.68), hospice disenrollment (AOR = 1.82, 95% CI: 1.32-2.51), and hospice disenrollment following six months of hospice (AOR = 4.31, 95% CI: 2.37-7.82). Conclusion: Approximately 45% of the hospice population has primary or comorbid dementia and are at increased risk for long hospice enrollment periods and hospice disenrollment. Consideration of the high prevalence of comorbid dementia should be inherent in hospice staff training, quality metrics, and Medicare Hospice Benefit policies.

Comparison between patient-reported and clinician-reported outcomes: Validation of the Japanese version of the Integrated Palliative care Outcome Scale for staff

OBJECTIVES

The goal of palliative and supportive care is to improve patients' quality of life (QoL). Patient-reported outcome measures (PROMs) are the gold standard for the assessment of QoL and symptoms; however, when self-reporting is complicated, PROMs are often substituted with proxy-reported outcome measures, such as clinician-reported outcome measures. The objective of this study was to assess the validity and reliability of the Japanese version of the Integrated Palliative care Outcome Scale (IPOS) for staff (IPOS-Staff).

METHODS

This multicenter, cross-sectional observational study was conducted concurrently with the validation of the IPOS for patients (IPOS-Patient). Japanese adult patients with cancer and their staff were recruited. We assessed the characteristics of the patients and staff members, missing values, prevalence, and total IPOS scores. For the analysis of criterion validity, intra-rater, and inter-rater reliability, we calculated intraclass correlations (ICCs).

RESULTS

One hundred and forty-three patients completed the IPOS-Patient, and 79 medical staff members completed the IPOS-Staff. The most common missing values from IPOS-Staff were Family Anxiety (3.5%) and Sharing Feelings (3.5%). Over half of the patients scored themselves moderate or worse for Poor Mobility, Anxiety, and Family Anxiety, while staff members scored patients moderate or worse for Weakness, Anxiety, and Family Anxiety. For criterion validity (patient-staff agreement) as well as intra-rater and inter-rater reliability, ICCs ranged from 0.114 (Sharing Feelings) to 0.826 (Nausea), 0.720 (Anxiety) to 0.933 (Nausea), and -0.038 (Practical Problems) to 0.830 (Nausea), respectively.

SIGNIFICANCE OF RESULTS

The IPOS-Staff is easy to respond to; it has fair validity and reliability for physical items but poor for psycho-social items. By defining the context and objectives of its use and interpretation, the IPOS-Staff can be a useful tool for measuring outcomes in adult patients with cancer who cannot complete self-evaluations.

Managing clinical uncertainty in older people towards the end of life: a systematic review of person-centred tools

Background

Older people with multi-morbidities commonly experience an uncertain illness trajectory. Clinical uncertainty is challenging to manage, with risk of poor outcomes. Person-centred care is essential to align care and treatment with patient priorities and wishes. Use of evidence-based tools may support person-centred management of clinical uncertainty. We aimed to develop a logic model of person-centred evidence-based tools to manage clinical uncertainty in older people.

Methods

A systematic mixed-methods review with a results-based convergent synthesis design: a process-based iterative logic model was used, starting with a conceptual framework of clinical uncertainty in older people towards the end of life. This underpinned the methods. Medline, PsycINFO, CINAHL and ASSIA were searched from 2000 to December 2019, using a combination of terms: “uncertainty” AND “palliative care” AND “assessment” OR “care planning”. Studies were included if they developed or evaluated a person-centred tool to manage clinical uncertainty in people aged ≥65 years approaching the end of life and quality appraised using QualSyst. Quantitative and qualitative data were narratively synthesised and thematically analysed respectively and integrated into the logic model.

Results

Of the 17,095 articles identified, 44 were included, involving 63 tools. There was strong evidence that tools used in clinical care could improve identification of patient priorities and needs (n = 14 studies); that tools support partnership working between patients and practitioners (n = 8) and that tools support integrated care within and across teams and with patients and families (n = 14), improving patient outcomes such as quality of death and dying and satisfaction with care. Communication of clinical uncertainty to patients and families had the least evidence and is challenging to do well.

Conclusion

The identified logic model moves current knowledge from conceptualising clinical uncertainty to applying evidence-based tools to optimise person-centred management and improve patient outcomes. Key causal pathways are identification of individual priorities and needs, individual care and treatment and integrated care. Communication of clinical uncertainty to patients is challenging and requires training and skill and the use of tools to support practice.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12904-021-00845-9.

Preferences and priorities to manage clinical uncertainty for older people with frailty and multimorbidity: a discrete choice experiment and stakeholder consultations

BACKGROUND

Clinical uncertainty is inherent for people with frailty and multimorbidity. Depleted physiological reserves increase vulnerability to a decline in health and adverse outcomes from a stressor event. Evidence-based tools can improve care processes and outcomes, but little is known about priorities to deliver care for older people with frailty and multimorbidity. This study aimed to explore the preferences and priorities for patients, family carers and healthcare practitioners to enhance care processes of comprehensive assessment, communication and continuity of care in managing clinical uncertainty using evidence-based tools.

METHODS

A parallel mixed method observational study in four inpatient intermediate care units (community hospitals) for patients in transition between hospital and home. We used a discrete choice experiment (DCE) to examine patient and family preferences and priorities on the attributes of enhanced services; and stakeholder consultations with practitioners to discuss and generate recommendations on using tools to augment care processes. Data analysis used logit modelling in the DCE, and framework analysis for consultation data.

RESULTS

Thirty-three patients participated in the DCE (mean age 84 years, SD 7.76). Patients preferred a service where family were contacted on admission and discharge (β 0.36, 95% CI 0.10 to 0.61), care received closer to home (β - 0.04, 95% CI - 0.06 to - 0.02) and the GP is fully informed about care (β 0.29, 95% CI 0.05-0.52). Four stakeholder consultations (n = 48 participants) generated 20 recommendations centred around three main themes: tailoring care processes to manage multiple care needs for an ageing population with frailty and multimorbidity; the importance of ongoing communication with patient and family; and clear and concise evidence-based tools to enhance communication between clinical teams and continuity of care on discharge.

CONCLUSION

Family engagement is vital to manage clinical uncertainty. Both patients and practitioners prioritise engaging the family to support person-centred care and continuity of care within and across care settings. Patients wished to maximise family involvement by enabling their support with a preference for care close to home. Evidence-based tools used across disciplines and services can provide a shared succinct language to facilitate communication and continuity of care at points of transition in care settings.

Improving caring quality for people with dementia in nursing homes using IPOS-Dem: A stepped-wedge cluster randomized controlled trial protocol

AIMS

We aim to evaluate the effectiveness of the Integrated Palliative Care Outcome Scale for people with dementia-based case studies to improve the caring quality for people with dementia in nursing homes by frontline staff and family members.

BACKGROUND

Swiss nursing homes mostly care for people with dementia. This population is at high risk of receiving little to no palliation for their complex needs. The majority of Swiss frontline healthcare staff do not systematically report on the needs of their residents. Additionally, family members do not routinely participate in assessment processes.

DESIGN

We will conduct a stepped-wedge cluster randomized trial of repeated assessment using the Integrated Palliative Care Outcome Scale for people with dementia (IPOS-Dem) and subsequent case studies. Clusters will consist of Swiss nursing homes randomly assigned to one of three sequential intervention time points.

METHODS

The study population will consist of people with dementia living in nursing homes with and without specialized dementia care facilities. Over 16 months, staff working at the frontline and family members will assess the needs and concerns of people with dementia using IPOS-Dem. Depending on sequence allocation, facilitated case studies will start after 3, 6 or 9 months. The primary outcome will be caring quality measured by QUALIDEM. The secondary outcome will be symptoms and concerns, as indicated by the IPOS-Dem sum-score. The Zürich Ethics Committee approved the study in 2019 (2019-01847).

IMPACT

The results of this study will contribute to improving the effectiveness of person-centred care for people with dementia. Collaboration between healthcare staff and family members will be systematically developed and built upon thorough assessment using the IPOS-Dem and related case studies. The use of IPOS-Dem will offer all frontline staff a systematic approach to have an independent voice within the nursing process, regardless of their qualification or grade.

Culture in the spotlight-cultural adaptation and content validity of the integrated palliative care outcome scale for dementia: A cognitive interview study

BACKGROUND

Dementia is a life-limiting disease with high symptom burden. The Integrated Palliative Care Outcome Scale for Dementia (IPOS-Dem) is the first comprehensive person-centered measure to identify and measure palliative care needs of people with dementia. However, such a measure is missing in the German health care system.

AIM

To develop a culturally adapted German version of the IPOS-Dem and determine its content validity as a foundation for comprehensive psychometric testing.

DESIGN

Cognitive interview study with intermittent analysis and questionnaire adaptation. Interview guide and coding frame followed thematic analysis according to Willis complemented by Tourangeau's model of cognitive aspects of survey methodology: comprehension, retrieval, judgment, response.

PARTICIPANTS

Purposive sample with professionals (n = 29) and family carers (n = 6) of people with advanced dementia in seven nursing homes and person's own home care in four interview rounds (n = 11; 10; 7; 7).

RESULTS

IPOS-Dem was regarded as comprehensive and accessible. Cultural adaption pertained to issues of comprehension and judgment. Comprehension challenges referred to the person-centered concept of "being affected by" used in the POS-measures. Judgment problems related to persons with limited communication causing challenges in assessment.

CONCLUSION

Most issues of cultural adaptation could be addressed by questionnaire modifications. However, interviews unveiled fundamental challenges for using proxy reported person-centered assessments. Continuous training on how to use the instrument is imperative to integrate the person-centered approach of palliative care into nursing homes as a key provider of generalist palliative care for people with dementia. The refined version is ready for psychometric testing.

Development of a self-assessment behavioral and psychological symptoms of dementia competency scale for care teams at long-term geriatric care facilities

Understanding the behavioral and psychological symptoms of dementia (BPSD) is important for caregivers in long-term geriatric care facilities. In this study performed in 43 long-term care facilities, we evaluated the ability of caregivers to recognize BPSD through the development and validation of self-assessment scales. Reliability and validity of the scales were determined using Cronbach's alpha coefficient, the test/retest method, exploratory factor analysis, confirmatory factor analysis, criteria-related validity, and construct validity. We analyzed cross-sectional data from 310 participants. Factor analysis showed a positive correlation for all scale items (r_s = .43-.73). Significant correlations arose from the test/retest method (r_s = .48-.76). The α coefficient of all items except one was .70 or more, indicating sufficient reliability. Criteria-related validity (r_s = .43-.73) and construct validity (r_s = .13-.52) revealed a positive correlation. The BPSD Team Care Self-Assessment Scale is reliable and could ensure BPSD competency in caregivers.

Supporting good quality, community-based end-of-life care for people living with dementia: the SEED research programme including feasibility RCT

Background

In the UK, most people with dementia die in the community and they often receive poorer end-of-life care than people with cancer.

Objective

The overall aim of this programme was to support professionals to deliver good-quality, community-based care towards, and at, the end of life for people living with dementia and their families.

Design

The Supporting Excellence in End-of-life care in Dementia (SEED) programme comprised six interlinked workstreams. Workstream 1 examined existing guidance and outcome measures using systematic reviews, identified good practice through a national e-survey and explored outcomes of end-of-life care valued by people with dementia and family carers (n = 57) using a Q-sort study. Workstream 2 explored good-quality end-of-life care in dementia from the perspectives of a range of stakeholders using qualitative methods (119 interviews, 12 focus groups and 256 observation hours). Using data from workstreams 1 and 2, workstream 3 used co-design methods with key stakeholders to develop the SEED intervention. Worksteam 4 was a pilot study of the SEED intervention with an embedded process evaluation. Using a cluster design, we assessed the feasibility and acceptability of recruitment and retention, outcome measures and our intervention. Four general practices were recruited in North East England: two were allocated to the intervention and two provided usual care. Patient recruitment was via general practitioner dementia registers. Outcome data were collected at baseline, 4, 8 and 12 months. Workstream 5 involved economic modelling studies that assessed the potential value of the SEED intervention using a contingent valuation survey of the general public (n = 1002). These data informed an economic decision model to explore how the SEED intervention might influence care. Results of the model were presented in terms of the costs and consequences (e.g. hospitalisations) and, using the contingent valuation data, a cost–benefit analysis. Workstream 6 examined commissioning of end-of-life care in dementia through a narrative review of policy and practice literature, combined with indepth interviews with a national sample of service commissioners (n = 20).

Setting

The workstream 1 survey and workstream 2 included services throughout England. The workstream 1 Q-sort study and workstream 4 pilot trial took place in North East England. For workstream 4, four general practices were recruited; two received the intervention and two provided usual care.

Results

Currently, dementia care and end-of-life care are commissioned separately, with commissioners receiving little formal guidance and training. Examples of good practice rely on non-recurrent funding and leadership from an interested clinician. Seven key components are required for good end-of-life care in dementia: timely planning discussions, recognising end of life and providing supportive care, co-ordinating care, effective working with primary care, managing hospitalisation, continuing care after death, and valuing staff and ongoing learning. Using co-design methods and the theory of change, the seven components were operationalised as a primary care-based, dementia nurse specialist intervention, with a care resource kit to help the dementia nurse specialist improve the knowledge of family and professional carers. The SEED intervention proved feasible and acceptable to all stakeholders, and being located in the general practice was considered beneficial. None of the outcome measures was suitable as the primary outcome for a future trial. The contingent valuation showed that the SEED intervention was valued, with a wider package of care valued more than selected features in isolation. The SEED intervention is unlikely to reduce costs, but this may be offset by the value placed on the SEED intervention by the general public.

Limitations

The biggest challenge to the successful delivery and completion of this research programme was translating the ‘theoretical’ complex intervention into practice in an ever-changing policy and service landscape at national and local levels. A major limitation for a future trial is the lack of a valid and relevant primary outcome measure to evaluate the effectiveness of a complex intervention that influences outcomes for both individuals and systems.

Conclusions

Although the dementia nurse specialist intervention was acceptable, feasible and integrated well with existing care, it is unlikely to reduce costs of care; however, it was highly valued by all stakeholders (professionals, people with dementia and their families) and has the potential to influence outcomes at both an individual and a systems level.

Future work

There is no plan to progress to a full randomised controlled trial of the SEED intervention in its current form. In view of new National Institute for Health and Care Excellence dementia guidance, which now recommends a care co-ordinator for all people with dementia, the feasibility of providing the SEED intervention throughout the illness trajectory should be explored. Appropriate outcome measures to evaluate the effectiveness of such a complex intervention are needed urgently.

Trial registration

Current Controlled Trials ISRCTN21390601.

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 in Programme Grants for Applied Research, Vol. 8, No. 8. See the NIHR Journals Library website for further project information.

Empowering Better End-of-Life Dementia Care (EMBED-Care): A mixed methods protocol to achieve integrated person-centred care across settings

OBJECTIVES

Globally, the number of people with dementia who have palliative care needs will increase fourfold over the next 40 years. The Empowering Better End-of-Life Dementia Care (EMBED-Care) Programme aims to deliver a step change in care through a large sequential study, spanning multiple work streams.

METHODS

We will use mixed methods across settings where people with dementia live and die: their own homes, care homes, and hospitals. Beginning with policy syntheses and reviews of interventions, we will develop a conceptual framework and underpinning theory of change. We will use linked data sets to explore current service use, care transitions, and inequalities and predict future need for end-of-life dementia care. Longitudinal cohort studies of people with dementia (including young onset and prion dementias) and their carers will describe care transitions, quality of life, symptoms, formal and informal care provision, and costs. Data will be synthesised, underpinned by the Knowledge-to-Action Implementation Framework, to design a novel complex intervention to support assessment, decision making, and communication between patients, carers, and inter-professional teams. This will be feasibility and pilot tested in UK settings. Patient and public involvement and engagement, innovative work with artists, policymakers, and third sector organisations are embedded to drive impact. We will build research capacity and develop an international network for excellence in dementia palliative care.

CONCLUSIONS

EMBED-Care will help us understand current and future need, develop novel cost-effective care innovations, build research capacity, and promote international collaborations in research and practice to ensure people live and die well with dementia.

The impact of population ageing on end-of-life care in Scotland: projections of place of death and recommendations for future service provision

BACKGROUND

Global annual deaths are rising. It is essential to examine where future deaths may occur to facilitate decisions regarding future service provision and resource allocation.

AIMS

To project where people will die from 2017 to 2040 in an ageing country with advanced integrated palliative care, and to prioritise recommendations based on these trends.

METHODS

Population-based trend analysis of place of death for people that died in Scotland (2004-2016) and projections using simple linear modelling (2017-2040); Transparent Expert Consultation to prioritise recommendations in response to projections.

RESULTS

Deaths are projected to increase by 15.9% from 56,728 in 2016 (32.8% aged 85+ years) to 65,757 deaths in 2040 (45% aged 85+ years). Between 2004 and 2016, proportions of home and care home deaths increased (19.8-23.4% and 14.5-18.8%), while the proportion of hospital deaths declined (58.0-50.1%). If current trends continue, the numbers of deaths at home and in care homes will increase, and two-thirds will die outside hospital by 2040. To sustain current trends, priorities include: 1) to increase and upskill a community health and social care workforce through education, training and valuing of care work; 2) to build community care capacity through informal carer support and community engagement; 3) to stimulate a realistic public debate on death, dying and sustainable funding.

CONCLUSION

To sustain current trends, health and social care provision in the community needs to grow to support nearly 60% more people at the end-of-life by 2040; otherwise hospital deaths will increase.

Validation of the Integrated Palliative care Outcome Scale (IPOS) - Japanese Version

BACKGROUND

To improve palliative care practice, the need for patients-reported outcome measures is increasing globally. The Integrated Palliative care Outcome Scale (IPOS) is a streamlined outcome scale developed to comprehensively evaluate patients' distress. The goal of this study is to assess the reliability and validity of IPOS-Japanese version in cancer patients.

METHODS

This is a multicenter, cross-sectional observational study. We assessed the missing values, prevalence, test-retest reliability, criterion validity and known-group validity in Japanese adult cancer patients. Patients provided responses to IPOS, European Organization for Research and Treatment for Cancer Quality of Life Questionnaire-Core 30 (EORTC QLQ-C30), and Functional Assessment of Chronic Illness Therapy- Spiritual 12 (FACIT-Sp12). Our medical staff provided responses to Support Team Assessment Schedule (STAS).

RESULTS

One hundred forty-two patients were enrolled at six palliative care facilities. Missing values accounted for less than 1% of most items, with a maximum of 2.8%. The prevalence of symptoms was 17.7-88.7%. The intra-class correlation coefficient ranged from 0.522 to 0.951. The range of correlation coefficients with EORTC-QLQ-C30, FACIT-Sp12 and STAS as gold standards was 0.013 to 0.864 (absolute values). Total IPOS scores were positively correlated with Eastern Corporative Oncology Group Performance Status (P < 0.001).

CONCLUSION

IPOS-Japanese version is a valid and reliable tool. The scale is useful in assessing physical, psychological, social and spiritual symptoms and in measuring outcomes of adult cancer patients in Japan.

A brief, patient- and proxy-reported outcome measure in advanced illness: Validity, reliability and responsiveness of the Integrated Palliative care Outcome Scale (IPOS)

BACKGROUND

Few measures capture the complex symptoms and concerns of those receiving palliative care.

AIM

To validate the Integrated Palliative care Outcome Scale, a measure underpinned by extensive psychometric development, by evaluating its validity, reliability and responsiveness to change.

DESIGN

Concurrent, cross-cultural validation study of the Integrated Palliative care Outcome Scale - both (1) patient self-report and (2) staff proxy-report versions. We tested construct validity (factor analysis, known-group comparisons, and correlational analysis), reliability (internal consistency, agreement, and test-retest reliability), and responsiveness (through longitudinal evaluation of change).

SETTING/PARTICIPANTS

In all, 376 adults receiving palliative care, and 161 clinicians, from a range of settings in the United Kingdom and Germany.

RESULTS

We confirm a three-factor structure (Physical Symptoms, Emotional Symptoms and Communication/Practical Issues). Integrated Palliative care Outcome Scale shows strong ability to distinguish between clinically relevant groups; total Integrated Palliative care Outcome Scale and Integrated Palliative care Outcome Scale subscale scores were higher - reflecting more problems - in those patients with 'unstable' or 'deteriorating' versus 'stable' Phase of Illness (F = 15.1, p < 0.001). Good convergent and discriminant validity to hypothesised items and subscales of the Edmonton Symptom Assessment System and Functional Assessment of Cancer Therapy-General is demonstrated. The Integrated Palliative care Outcome Scale shows good internal consistency (α = 0.77) and acceptable to good test-retest reliability (60% of items k_w > 0.60). Longitudinal validity in form of responsiveness to change is good.

CONCLUSION

The Integrated Palliative care Outcome Scale is a valid and reliable outcome measure, both in patient self-report and staff proxy-report versions. It can assess and monitor symptoms and concerns in advanced illness, determine the impact of healthcare interventions, and demonstrate quality of care. This represents a major step forward internationally for palliative care outcome measurement.

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.

Service Delivery Models to Maximize Quality of Life for Older People at the End of Life: A Rapid Review

Policy Points We identified two overarching classifications of integrated geriatric and palliative care to maximize older people's quality of life at the end of life. Both are oriented to person-centered care, but with differing emphasis on either function or symptoms and concerns. Policymakers should both improve access to palliative care beyond just the last months of life and increase geriatric care provision to maintain and optimize function. This would ensure that continuity and coordination for potentially complex care needs across the continuum of late life would be maintained, where the demarcation of boundaries between healthy aging and healthy dying become increasingly blurred. Our findings highlight the urgent need for health system change to improve end-of-life care as part of universal health coverage. The use of health services should be informed by the likelihood of benefits and intended outcomes rather than on prognosis.

CONTEXT

In an era of unprecedented global aging, a key priority is to align health and social services for older populations in order to support the dual priorities of living well while adapting to a gradual decline in function. We aimed to provide a comprehensive synthesis of evidence regarding service delivery models that optimize the quality of life (QoL) for older people at the end of life across health, social, and welfare services worldwide.

METHODS

We conducted a rapid scoping review of systematic reviews. We searched MEDLINE, CINAHL, EMBASE, and CDSR databases from 2000 to 2017 for reviews reporting the effectiveness of service models aimed at optimizing QoL for older people, more than 50% of whom were older than 60 and in the last one or two years of life. We assessed the quality of these included reviews using AMSTAR and synthesized the findings narratively.

RESULTS

Of the 2,238 reviews identified, we included 72, with 20 reporting meta-analysis. Although all the World Health Organization (WHO) regions were represented, most of the reviews reported data from the Americas (52 of 72), Europe (46 of 72), and/or the Western Pacific (28 of 72). We identified two overarching classifications of service models but with different target outcomes: Integrated Geriatric Care, emphasizing physical function, and Integrated Palliative Care, focusing mainly on symptoms and concerns. Areas of synergy across the overarching classifications included person-centered care, education, and a multiprofessional workforce. The reviews assessed 117 separate outcomes. A meta-analysis demonstrated effectiveness for both classifications on QoL, including symptoms such as pain, depression, and psychological well-being. Economic analysis and its implications were poorly considered.

CONCLUSIONS

Despite their different target outcomes, those service models classified as Integrated Geriatric Care or Integrated Palliative Care were effective in improving QoL for older people nearing the end of life. Both approaches highlight the imperative for integrating services across the care continuum, with service involvement triggered by the patient's needs and likelihood of benefits. To inform the sustainability of health system change we encourage economic analyses that span health and social care and examine all sources of finance to understand contextual inequalities.

Symptom Assessment and Hospital Utilization in a Home-Based Palliative Care Program

Palliative care delivery is shifting to the home, yet data are limited on symptom assessment tools and protocols for that setting. A quality improvement project was done in a home-based palliative care program to imbed the Edmonton Symptom Assessment System into the electronic health record. The purpose of the quality improvement project was to track symptom severity and collect utilization data. Baseline data were collected on 35 patients for symptom presence and severity as well as hospital utilization and readmission. The most common symptoms were tiredness, pain, and a lack of feeling of overall well-being. The most severe symptoms, those with a rating of 6 of 10 or higher, were pain, drowsiness, and anxiety. Seventy-seven percent of the symptoms within the Edmonton Symptom Assessment System showed an improvement over the 3-month QI project per the electronic health record data. Hospitalization rates also went from 4.2% to 2.6% and 30-day readmissions were reduced from 15% to 0%. The results suggest that the palliative care program was able to improve symptoms through the use of Edmonton Symptom Assessment System and that that may have affected hospital utilization.

How can a measure improve assessment and management of symptoms and concerns for people with dementia in care homes? A mixed-methods feasibility and process evaluation of IPOS-Dem

Background

Assessment of people with dementia is challenging; with undetected and under treated symptoms and concerns resulting in avoidable distress, and few evidence-based interventions to support this. We aimed to understand the mechanisms of action of a measure to support comprehensive assessment of people with dementia in care homes; and its acceptability, feasibility, and implementation requirements.

Methods

A qualitative study with an embedded quantitative component in three residential care homes, underpinned by an initial theoretical model of mechanisms of action. The measure, the Integrated Palliative care Outcome Scale for Dementia (IPOS-Dem), was introduced into the care of residents with dementia for 12 weeks. Qualitative data comprised focus groups and semi-structured interviews with family, care home staff, general practitioners and district nurses; and non-participant observations. Quantitative data comprised IPOS-Dem data. Directed content analysis for qualitative data, and descriptive statistics were used for quantitative data.

Findings

Key mechanisms of action were: improved observation and awareness of residents, collaborative assessment, comprehensive ‘picture of the person’, systematic record keeping, improved review and monitoring, care planning and changes to care provision, and facilitated multi-agency communication. Potential benefit included improved symptom management, improved comprehensive care, and increased family empowerment and engagement. IPOS-Dem was found to be acceptable and feasible. It was perceived as quick and easy to use, with proportion of overall missing data decreasing from 2.1% to 1.1% from baseline to final time points. ‘Trust’ in the measure was important; and leadership essential to ensure integration into care processes.

Conclusions

In a population with complex care needs, with challenges to assessment and barriers to multi-agency working, a measure introduced into routine care is feasible and acceptable, and supports assessment and management of symptoms and concerns. A refined theoretical model demonstrating the likely mechanisms of action was developed. Further evaluation is required to test its effectiveness.