Realizing a palliative approach in dementia care: strategies to facilitate aged care staff engagement in evidence-based practice

Evaluating the use of participatory action research to implement evidence-based guidance on dementia palliative care in long-term care settings: A creative hermeneutic analysis

BACKGROUND

Dementia affects a large proportion of society and places a significant burden on older people and healthcare systems internationally. Managing symptoms at the end of life for people with dementia is complex. Participatory action research can offer an approach that helps to encourage implementation of evidence-based practices in long-term care settings.

METHODS

Three evidence-based guidance documents (pain assessment and management, medication management, nutrition and hydration management) were introduced in three long-term care settings for older people. Data generated from work-based learning groups were analysed using a critical hermeneutic approach to explore the use of participatory action research to support the implementation of guidance documents in these settings.

RESULTS

Engagement and Facilitation emerged as key factors which both enabled and hindered the PAR processes at each study site.

CONCLUSIONS

This study adds to the body of knowledge that emphasises the value of participatory action research in enabling practice change. It further identifies key practice development approaches that are necessary to enable a PAR approach to occur in care settings for older people with dementia. The study highlights the need to ensure that dedicated attention is paid to strategies that facilitate key transformations in clinical practice.

"A good death but there was all this tension around"- perspectives of residential managers on the experience of delivering end of life care for people living with dementia

BACKGROUND

End of life care for residents with advanced dementia in the aged care setting is complex. There is prolonged and progressive cognitive decline, uncertain disease trajectory, significant symptom burden and infrequent access to specialist palliative care. Residential aged care managers offer a unique perspective in understanding the experience of providing end of life care for residents with advanced dementia. They bring insight from the coalface to the broader policy context. The aim of this study was to describe the experience and perspectives of residential aged care managers on providing end of life care for residents living with dementia.

METHODS

Focus groups and semi-structured interviews were conducted with residential or care managers from various care homes from one dementia specific aged care organisation in Australia. A comprehensive sampling strategy was used in participating care homes. Transcripts were analysed using thematic analysis.

RESULTS

20 residential or care managers from 11 aged care homes in two states of Australia participated in two focus groups (total 16 participants) or individual interviews (4 participants). Six themes were identified: laying the ground work to establish what families understand about dementia, playing the peacemaker in the face of unrealistic family demands and expectations, chipping away at denial and cultivating a path towards acceptance of death, recruiting general practitioners as allies, supporting and strengthening the front line, and dedication to optimal care is relentless but rewarding.

CONCLUSION

Aged care manager participants described provision of end of life dementia care as a rewarding but sometimes fraught experience requiring persistent personalisation of care and communication to enable family acceptance of the resident's terminal condition. The findings suggest that continuous front line aged care staff skill development, iterative family discussions, and partnership building between aged care staff and general practitioners, are all required to promote optimal end of life dementia care in residential aged care settings.

Supporting staff as change leaders in consumer engagement in aged care: Learnings from action research

AIM

The aim of this paper is to explore the process of staff leading change in consumer engagement practice in aged care.

BACKGROUND

Shifting expectations make engagement practice increasingly complex for service providers. This requires adaptive change within organisations. Organisations need to empower and support staff to critically assess practice, identify issues and pursue opportunities for innovation.

METHOD

Data were collected as part of an action research project addressing client engagement practice in Australian aged care. Staff worked together to identify issues for practice, generate solutions and create change within their organisations.

RESULTS

Staff identified innovative ways of generating change, demonstrating leadership. However, a range of technical, practical, systemic and philosophical factors impacted their progress.

CONCLUSIONS

Staff are effective, proactive change agents who can provide valuable insights into directions for their organisations and can lead practice improvement in engagement. However, they require support through the organisational environment.

IMPLICATIONS FOR NURSING MANAGEMENT

Staff in all roles can demonstrate adaptive leadership in changing engagement practice. However, those in traditional roles of authority need to recognize their own roles in showing leadership and supporting adaptive change. This provides a new insight into how managers can support practice change in consumer engagement.

Dementia Care Mapping™ to reduce agitation in care home residents with dementia: the EPIC cluster RCT

BACKGROUND

The quality of care for people with dementia in care homes is of concern. Interventions that can improve care outcomes are required.

OBJECTIVE

To investigate the clinical effectiveness and cost-effectiveness of Dementia Care Mapping™ (DCM) for reducing agitation and improving care outcomes for people living with dementia in care homes, versus usual care.

DESIGN

A pragmatic, cluster randomised controlled trial with an open-cohort design, follow-up at 6 and 16 months, integrated cost-effectiveness analysis and process evaluation. Clusters were not blinded to allocation. The primary end point was completed by staff proxy and independent assessors.

SETTING

Stratified randomisation of 50 care homes to the intervention and control groups on a 3 : 2 ratio by type, size, staff exposure to dementia training and recruiting hub.

PARTICIPANTS

Fifty care homes were randomised (intervention, n = 31; control, n = 19), with 726 residents recruited at baseline and a further 261 recruited after 16 months. Care homes were eligible if they recruited a minimum of 10 residents, were not subject to improvement notices, had not used DCM in the previous 18 months and were not participating in conflicting research. Residents were eligible if they lived there permanently, had a formal diagnosis of dementia or a score of 4+ on the Functional Assessment Staging Test of Alzheimer's Disease, were proficient in English and were not terminally ill or permanently cared for in bed. All homes were audited on the delivery of dementia and person-centred care awareness training. Those not reaching a minimum standard were provided training ahead of randomisation. Eighteen homes took part in the process evaluation.

INTERVENTION

Two staff members from each intervention home were trained to use DCM and were asked to carry out three DCM cycles; the first was supported by an external expert.

MAIN OUTCOME MEASURES

The primary outcome was agitation (Cohen-Mansfield Agitation Inventory), measured at 16 months. Secondary outcomes included resident behaviours and quality of life.

RESULTS

There were 675 residents in the final analysis (intervention, n = 388; control, n = 287). There was no evidence of a difference in agitation levels between the treatment arms. The adjusted mean difference in Cohen-Mansfield Agitation Inventory score was -2.11 points, being lower in the intervention group than in the control (95% confidence interval -4.66 to 0.44; p = 0.104; adjusted intracluster correlation coefficient: control = 0, intervention = 0.001). The sensitivity analyses results supported the primary analysis. No differences were detected in any of the secondary outcomes. The health economic analyses indicated that DCM was not cost-effective. Intervention adherence was problematic; only 26% of homes completed more than their first DCM cycle. Impacts, barriers to and facilitators of DCM implementation were identified.

LIMITATIONS

The primary completion of resident outcomes was by staff proxy, owing to self-report difficulties for residents with advanced dementia. Clusters were not blinded to allocation, although supportive analyses suggested that any reporting bias was not clinically important.

CONCLUSIONS

There was no benefit of DCM over control for any outcomes. The implementation of DCM by care home staff was suboptimal compared with the protocol in the majority of homes.

FUTURE WORK

Alternative models of DCM implementation should be considered that do not rely solely on leadership by care home staff.

TRIAL REGISTRATION

Current Controlled Trials ISRCTN82288852.

FUNDING

This project was funded by the National Institute for Health Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 24, No. 16. See the NIHR Journals Library website for further project information.

Who Knows, who Cares? Dementia Knowledge among Nurses, Care Workers, and Family members of People Living with Dementia

The number of people with dementia is increasing rapidly worldwide. Commensurate with population ageing, the use of nursing homes in Australia (known as residential aged care facilities) for individuals with dementia is growing. As a terminal condition, dementia is best managed by instituting a palliative approach to care. A good knowledge of dementia, including its progression and management, among staff and families of people living with dementia is essential for clear decision making and the provision of appropriate care. Yet there is limited information regarding relative levels of dementia knowledge. This paper reports the results of a study that assessed dementia knowledge among these two cohorts using the Dementia Knowledge Assessment Tool; the study surveyed 279 staff members and 164 family members of residents with dementia. Dementia knowledge deficits were evident in both cohorts across a range of areas. It is critical that dementia knowledge deficits are identified and addressed in order to support evidence-based dementia care.

Le nombre de personnes atteintes de démence augmente rapidement à travers le monde. Ainsi on remarque en Australie une augmentation du nombre de ces malades admis dans les institutions de soins de longue durée. La démence étant une maladie terminale il appert que l'approche palliative est la meilleure forme de soins. Cependant, il est essentiel que le personnel soignant autant que les familles aient une bonne connaissance de la maladie, de ses symptomes, de la façon de traiter les maladies, et des décisions à prendre. Or, on en sait très peu quant au niveau de connaissances de ces deux groupes de personnes sur le sujet. Cet article porte sur les résultats d'une étude qui tentait d'évaluer le niveau de connaissances de 279 membres du personnel et de 164 membres des familles à l'aide de l'Έchelle d'évaluation des connaissances sur la démence. Le peu de connaissances était évident chez les deux cohortes et ce, sur un bon nombre de points. Il est donc de la plus haute importance que l'on identifie spécifiquement ces points et qu'on améliore la qualité des soins chez les personnes démentes en se basant sur des données probantes.

Using action research to build mentor capacity to improve orientation and quality of nursing students' aged care placements: what to do when the phone rings

AIMS AND OBJECTIVES

To describe whether an action research approach can be used to build capacity of residential aged care facility staff to support undergraduate nursing students' clinical placements in residential aged care facilities, using development of an orientation programme as an exemplar.

BACKGROUND

Aged care facilities are unpopular sites for nursing students' clinical placements. A contributing factor is the limited capacity of staff to provide students with a positive placement experience. Strategies to build mentor capability to shape student placements and support learning and teaching are critical if nursing students are to have positive placements that attract them to aged care after graduation, an imperative given the increasing care needs of the ageing population worldwide.

DESIGN

Action research approach employing mixed-methods data collection (primarily qualitative with a quantitative component).

METHODS

Aged care facility staff (n = 32) formed a mentor group at each of two Tasmanian facilities and met regularly to support undergraduate nursing students (n = 40) during placements. Group members planned, enacted, reviewed and reflected on orientation procedures to welcome students, familiarise them with the facility and prepare them for their placement. Data comprised transcripts from these and parallel student meetings, and orientation data from student questionnaires from two successive placement periods (2011/2012).

RESULTS

Problems were identified in the orientation processes for the initial student placements. Mentors implemented a revised orientation programme. Evaluation demonstrated improved programme outcomes for students regarding knowledge of facility operations, their responsibilities and emergency procedures.

CONCLUSION

Action research provides an effective approach to engage aged care facility staff to build their capacity to support clinical placements.

RELEVANCE TO CLINICAL PRACTICE

Building capacity in the aged care workforce is vital to provide appropriate care for residents with increasing care needs.

Supporting a good life and death in residential aged care: an exploration of service use towards end of life

BACKGROUND

The concept of a 'good death' involves end-of-life care in an appropriate setting and in keeping with the person's preferences. Limited research has examined the circumstances and place of death for older people living in residential aged care.

OBJECTIVE

This exploratory study investigated the nature of health service use and place of death of older people living in aged care to identify factors that lead to transfer of end-of-life care to other settings and poorer outcomes.

METHODS

Retrospective review of residential aged care client records between July 2014 and June 2015.

CONCLUSION

The majority of people in this study died in their home setting of residential care and a number were in receipt of palliative care prior to their deaths. The study proposes a national approach to the use of terminology and documents related to palliative and end-of-life care and education in assessment and recognition of nearing the end of life.

Conceptual foundations of a palliative approach: a knowledge synthesis

Background

Much of what we understand about the design of healthcare systems to support care of the dying comes from our experiences with providing palliative care for dying cancer patients. It is increasingly recognized that in addition to cancer, high quality end of life care should be an integral part of care that is provided for those with other advancing chronic life-limiting conditions. A “palliative approach” has been articulated as one way of conceptualizing this care. However, there is a lack of conceptual clarity regarding the essential characteristics of a palliative approach to care. The goal of this research was to delineate the key characteristics of a palliative approach found in the empiric literature in order to establish conceptual clarity.

Methods

We conducted a knowledge synthesis of empirical peer-reviewed literature. Search terms pertaining to “palliative care” and “chronic life-limiting conditions” were identified. A comprehensive database search of 11 research databases for the intersection of these terms yielded 190,204 documents. A subsequent computer-assisted approach using statistical predictive classification methods was used to identify relevant documents, resulting in a final yield of 91 studies. Narrative synthesis methods and thematic analysis were used to then identify and conceptualize key characteristics of a palliative approach.

Results

The following three overarching themes were conceptualized to delineate a palliative approach: (1) upstream orientation towards the needs of people who have life-limiting conditions and their families, (2) adaptation of palliative care knowledge and expertise, (3) operationalization of a palliative approach through integration into systems and models of care that do not specialize in palliative care.

Conclusion

Our findings provide much needed conceptual clarity regarding a palliative approach. Such clarity is of fundamental importance for the development of healthcare systems that facilitate the integration of a palliative approach in the care of people who have chronic life-limiting conditions.

Are care workers appropriate mentors for nursing students in residential aged care?

Background

The aged care sector is increasingly dominated by a less-qualified workforce at a time of increasing prevalence of complex health concerns, such as dementia. An Australian program to develop teaching aged care facilities is being undertaken to build the sector’s capacity and provide nursing students with positive experiences of engaging with vulnerable clients. This research aimed to examine care staff potential to facilitate nursing student engagement with clinically relevant knowledge in the performance of hygiene care in a residential aged care facility.

Methods

This study was designed as an action research study. A cycle of reflection, planning, action, and evaluation is described to illustrate the carer mentor capacity to engage with and contribute to the learning of nursing students. Participants were second year student nurses (n = 10) on a four-week placement in a Tasmanian aged care facility in 2013 and their nurse/carer mentors (n = 17). Mentors participated in six action research meetings, and nursing students engaged in a parallel series of four feedback meetings during the placement.

Results

At the beginning of the placement, nursing students exhibited a disregard for the clinical value of care provision. Students considered provision of hygiene care, in particular, the preserve of care workers and an inappropriate training exercise in the context of an undergraduate nursing qualification. To assist students to make links between core nursing competencies and hygiene care as well as to engender respect for their role within the aged care facility, carer mentors developed the Carer Assessment and Reporting Guide. Once implemented during the final weeks of the placement, the Guide improved student perceptions of resident hygiene care (reframed as assessment) and the role of facility care workers, as well as reinforcing carer self-esteem.

Conclusion

Hygiene care is replete with nursing competencies that are valuable for undergraduate learners, including assessments of skin integrity, mobility, cognitive function, bowels and urine, and basic hygiene. Nurse education programs should strive to address student misconceptions about care work in facilities to account for population level increases in care needs.

Improving student nurses' aged care understandings through a supported placement

AIM

The study aimed to identify the potential for aged care placements to deliver benefits for second year nursing students when conducted within a supportive framework with debriefing and critical reflection opportunities.

BACKGROUND

Given the ageing population and complex care needs of aged care facility residents, exacerbated by the high prevalence of dementia, the healthcare workforce's ability to meet older people's care needs is paramount. Yet research shows that nursing students are disengaged from aged care.

METHODS

Using a quasi-experimental mixed method design within an action research framework, 40 students were allocated a 3-week supported placement in 2011-2012 at one of the two intervention residential aged care facilities in Tasmania, Australia. Staff formed mentor action research groups in each facility and participated in a pre-placement capacity-building programme. Thirty-nine students were placed across 14 control facilities. Data were collected via meetings with students and pre-post placement questionnaires on placement experiences, attitudes and dementia knowledge.

RESULTS

The intervention facility placement programme led to mentors and students being well prepared for the placement and to students experiencing enhanced teaching and learning derived from high levels of mentor support and increased autonomy. Students' knowledge, understanding and attitudes around aged care and dementia improved.

DISCUSSION

Mentors working together within an action research framework can provide a supported residential aged care placement for nursing students that improves students' aged care attitudes and understandings.

CONCLUSION AND IMPLICATIONS FOR NURSING AND HEALTH POLICY

Provision of quality, supported aged care student placements is vital to prepare a new generation of nurses who will have to deal with the complex chronic healthcare needs associated with an ageing population.

End-of-life care for persons with advanced Alzheimer disease: design and baseline data from the ALFINE study

CONTEXT

Alzheimer disease (AD) is the most common cause of dementia. Most affected individuals survive to an advanced stage of dementia, which is under-recognized as a terminal illness.

OBJECTIVES

Our objectives were to better understand the clinical trajectory of advanced AD and to identify the palliative care needs of these patients.

METHODS

This was an observational prospective study of AD patients in severe stage of disease included after a hospitalization in geriatric wards. They were followed up every three months during 2 years. At each visit, interviews provided data regarding: pain (Elderly Pain Caring Assessment scale), pressure ulcers, eating patterns, daily medications and use of health services. This paper describes the design of the ALFINE study and the characteristics of the recruited cohort.

RESULTS

112 patients were recruited (mean age: 84.03 + 6.96) years; 76.79% were women. Mean time since diagnosis of AD was 5.28 years. Pressure ulcers were observed in 42 patients. Pain assessment with the EPCA showed a mean score of 8.58. One third of patients with an EPCA score of more than 7 (median) had no analgesics. More than half of patients had been treated with antibiotics during the three months before inclusion in the study and 33 patients were still receiving antibiotics at inclusion. Two third of patients had been hospitalized in the month before inclusion.

CONCLUSION

End-of-life care for individuals with end-stage AD is increasingly important because of the rising number of patients with this disease. Health care systems and clinicians should make efforts to ameliorate the suffering of patients and their caregivers.

Enhancing palliative care in rural Australia: the residential aged care setting

The delivery of palliative care in residential aged care communities is challenging, even more so in rural areas due to workforce ageing and shortages. The objectives of the present study were to: (i) assess the needs of, and quality of palliative care delivered to residents of 16 residential aged care facilities in rural southern Australia; and (ii) identify the needs of care staff to facilitate the delivery of quality palliative care. A cross-sectional survey of all residents, assessing the degree of functional limitation, stage of palliative care, and the presence of several quality indicators was conducted. Separate focus groups of care staff and relatives of residents sought information on the quality of care delivered, perceived strengths and weaknesses of the care delivered, and education and training needs. Quality palliative care in residential aged care facilities (RACFs) is hampered by workforce shortages, with low ratios of registered nurses, limited access to general practitioners after hours, and some communication difficulties. Some staff reported low confidence in technical and psychosocial aspects of care, especially for relatives. Relatives described mostly appropriate care, while acknowledging workload constraints. Most residents whose condition was unstable, deteriorating or terminal received advance care planning, though family expectations and unwillingness to discuss end-of-life care did tend to delay planning. Unstable residents with a reasonable prognosis were more likely to be transferred to hospital than terminally ill residents. Palliative care in participating RACFs appears to be adequate. Provision of targeted education for health care providers and implementation of protocols for advance care planning and end-of life care pathways will enhance this care.