Personhood and Dementia Care: A Qualitative Evidence Synthesis of the Perspectives of People With Dementia

Background and Objectives

Personhood is considered the cornerstone of person-centered care for people with dementia. However, there is little research on personhood in dementia care from the perspective of the person with dementia themselves. This article presents a qualitative evidence synthesis of the experiences and perceptions of people with dementia on personhood in dementia care.

Research Design and Methods

A systematic search of nine databases was conducted. In addition to initial screening, CART analysis was used to determine the most relevant papers. Thematic synthesis was conducted on 20 papers. The CASP tool was used to examine the quality of the included papers. GRADE CERQual analysis examined confidence in the review findings.

Results

People with dementia experience many changes due to the disease and the experience of being cared for in different settings. Personhood is affirmed through personal interactions with family, friends, other care recipients, and formal caregivers, as well as through continued engagement in social and occupational roles.

Discussion and Implications

The review has important implications for practice, regulation, and policy. The person and their personhood should be protected rather than undermined, and relationships should be enhanced not diminished by the formal care process. The focus should be on creating and amplifying opportunities for people with dementia to affirm the self through interactions with others and engaging in occupational and social roles to ensure continuity of self.

Longitudinal Effects of Activities, Social Environment, and Psychotropic Medication Use on Behavioral Symptoms of Individuals With Alzheimer's Disease in Nursing Homes

A secondary data analysis of 25,560 minutes of structured clinical observations from a longitudinal study examined the impact of time-varying background factors, social environment, and psychotropic medication use on behavioral symptoms of nursing home residents with Alzheimer's disease (AD). Data were collected at baseline (N = 177), 12 months (N = 138), and 24 months (N = 111). Mixed-effects regression modeling showed that at 24 months: (a) higher cognitive and physical function and having a private bedroom/bathroom had the most positive influence on resident positive behaviors; (b) use of antipsychotic medications and solitary activities had the most negative influence on resident positive behaviors; (c) higher cognitive function significantly decreased negative behaviors; and (d) care-related activities and total number of psychotropic medications significantly increased negative behaviors. The current study describes risk factors for behavioral disturbances and the impact of activities, social environment, and psychotropic medications on behavioral outcomes in nursing home residents with AD. [Journal of Psychosocial Nursing and Mental Health Services, 56(11), 18-26.].

Factors Associated with the Quality of Life of People with Dementia and with Quality of Life-Improving Interventions: Scoping Review

Objectives

To synthesise current research exploring the factors and interventions associated with the quality of life of people with dementia.

Background

Dementia is a progressive condition affecting an estimated 40 million people worldwide. The illness has a significant impact on the lives of the persons affected and their loved ones, and may thus impair the quality of life of both. As it progresses, dementia weakens the patients’ ability to express their own views about their quality of life and the factors associated with it.

Design

Scoping review.

Data sources

Electronic database search of MEDLINE, CINAHL, PsycINFO, Joanna Briggs Institute Library, Cochrane Database of Systematic Reviews, Database of Abstracts of Reviews of Effects (DARE), EMBASE, Medic published up to March 2016; and incremental hand search. Review method: Systematic or other kinds of reviews and single studies were included for the review if they met the inclusion criteria. Results: A total of 20 reviews and 7 primary studies were retained for synthesis. Key findings were abstracted and a themes matrix was generated to identify patterns of meaning. The factors associated with the quality of life of people with dementia were sociodemographic factors, factors related to dementia and social and caring environment. Interventions supporting quality of life focused on the activation of people with dementia. Conclusions: This scoping review identified a large body of knowledge exploring the factors and interventions associated with the quality of life of people with dementia. The interventions were heterogeneous and the sample sizes small, which is why more research is needed.

Facilitating resident community in nursing homes: a slippery slope? An analysis on collectivistic and individualistic approaches

Residents in nursing homes are old and frail and are dependent on constant care, medical, or otherwise, by trained professionals. But they are also social beings, secluded in an institutional setting which is both total and foreign. In this setting, most of the residents most of the time must relate to other residents: other residents are the nursing home residents' peers, companions, and perhaps even significant others. In this article, we will discuss how resident communities in nursing homes are influenced by the approaches of nursing home staff. Two nursing homes have been included in this article-one from Canada and one from Norway. Participant observation was conducted at these two nursing homes, predominantly focusing on everyday-life activities. The cases from Norway and Canada are illustrative of two very different general approaches to residents: one collectivistic and one individualistic. These general approaches produce different contexts for the formation and content of resident communities, greatly affecting nursing home residents. The significance of these approaches to resident community is profound and also somewhat unanticipated; the approaches of staff provide residents with different opportunities and limitations and also yield unintended consequences for the social life of residents. The two different general approaches are, we suggest, "cultural expressions," conditioned by more than official preferences and recommendations. The difference between the institutions is, in other words, anchored in ideas and ideologies that are not explicitly addressed.

Recommendations for sexual expression management in long-term care: a qualitative needs assessment

AIMS

To conduct a qualitative needs assessment of Directors of Nursing regarding challenges and recommendations for addressing sexual expression and consent.

BACKGROUND

Sexual expression management among long-term care residents is a complex issue for nursing home staff. Little guidance is available for those wanting to follow a person-centred approach. Policies and procedures are needed, and must be usable across long-term care settings.

DESIGN

Qualitative design for in-depth exploration.

METHODS

Semi-structured interviews were conducted with 20 Directors of Nursing in the spring and summer of 2013, representing a range of regions, facility sizes and resident populations. Interview questions prompted them to identify recommendations that address challenges to improving sexual expression management in long-term care settings.

RESULTS

Comparative thematic analysis resulted in several codes, which were grouped into eight overall categories. Recommendation categories that addressed key challenges included: address the issue, make environmental changes, identify staff expertise, provide education and training, assess sexuality initially and recurrently, establish policies/procedures for sexual expression management, develop assessment tools for sexual expression and consent, and clarify legal issues. The recommendation to develop national guidelines was observed across categories.

DISCUSSION

Directors of Nursing report several challenges to sexual expression management in their facilities, and perceive their current methods to be ad hoc. A proactive approach to policy and procedure development is needed.

Person-centred dementia care: a reality check in two nursing homes in Ireland

The introduction of a person-centred care (PCC) approach to dementia care has been a major paradigmatic shift in the care provision in residential settings for older adults in Ireland. However, policy implementation in nursing homes relies very much on the preparedness of nursing staff. This study explored this through semi-structured interviews with care assistants in two nursing homes which professed to support the PCC philosophy. We addressed their knowledge and perspectives of person-centred dementia care and views on various factors affecting its delivery. Findings showed considerable disparity between policy and practice, in particular because care assistants lacked clarity on what PCC is and reported that they were not educated in it. Notwithstanding this, carers’ perspectives on ‘good care’ for people with dementia included elements of PCC which suggested its ‘implicit’ use in practice. Besides the necessity of more (and more explicit) training on PCC, the findings also suggest concerns around communication between staff and management and the need for improvement of staffing resources and available time in residential settings in order to make the delivery of person-centred dementia care a reality.

Psychological interventions to improve psychological well-being in people with dementia or mild cognitive impairment: systematic review and meta-analysis protocol

INTRODUCTION

Dementia and mild cognitive impairment are associated with an increased risk of depression, anxiety, psychological distress and poor mental health-related quality of life. However, there is a lack of research examining the evidence base for psychological interventions targeting general psychological well-being within this population. Furthermore, there is little research relating to the design of randomised controlled trials examining psychological interventions for dementia and mild cognitive impairment, such as effective recruitment techniques, trial eligibility and appropriate comparators.

METHODS AND ANALYSIS

Systematic review of electronic databases (CINAHL; EMBASE; PsychInfo; MEDLINE; ASSIA and CENTRAL), supplemented by expert contact, reference and citation checking, and grey literature searches. Published and unpublished studies will be eligible for inclusion with no limitations placed on year of publication. Primary outcomes of interest will be standardised measurements of depression, anxiety, psychological distress or mental health-related quality of life. Eligibility and randomisation proportions will be calculated as secondary outcomes. If data permits, meta-analytical techniques will examine: (1) overall effectiveness of psychological interventions for people with dementia or mild cognitive impairment in relation to outcomes of depression, anxiety, psychological distress or mental health-related quality of life; (2) clinical and methodological moderators associated with effectiveness; (3) proportions eligible, recruited and randomised.

ETHICS AND DISSEMINATION

Ethical approval is not required for the present systematic review. Results will inform the design of a feasibility study examining a new psychological intervention for people with dementia and depression, with dissemination through publication in peer-reviewed journals and presentations at relevant conferences.

TRIAL REGISTRATION NUMBER

CRD42015025177.

Improving the experience of dementia and enhancing active life--living well with dementia: study protocol for the IDEAL study

BACKGROUND

Enabling people with dementia and carers to 'live well' with the condition is a key United Kingdom policy objective. The aim of this project is to identify what helps people to live well or makes it difficult to live well in the context of having dementia or caring for a person with dementia, and to understand what 'living well' means from the perspective of people with dementia and carers.

METHODS/DESIGN

Over a two-year period, 1500 people with early-stage dementia throughout Great Britain will be recruited to the study, together with a carer wherever possible. All the participants will be visited at home initially and again 12 months and 24 months later. This will provide information about the way in which well-being, life satisfaction and quality of life are affected by social capitals, assets and resources, the challenges posed by dementia, and the ways in which people adjust to and cope with these challenges. A smaller group will be interviewed in more depth.

DISCUSSION

The findings will lead to recommendations about what can be done by individuals, communities, health and social care practitioners, care providers and policy-makers to improve the likelihood of living well with dementia.

Improving the experience of dementia and enhancing active life--living well with dementia: study protocol for the IDEAL study

BACKGROUND

Enabling people with dementia and carers to 'live well' with the condition is a key United Kingdom policy objective. The aim of this project is to identify what helps people to live well or makes it difficult to live well in the context of having dementia or caring for a person with dementia, and to understand what 'living well' means from the perspective of people with dementia and carers.

METHODS/DESIGN

Over a two-year period, 1500 people with early-stage dementia throughout Great Britain will be recruited to the study, together with a carer wherever possible. All the participants will be visited at home initially and again 12 months and 24 months later. This will provide information about the way in which well-being, life satisfaction and quality of life are affected by social capitals, assets and resources, the challenges posed by dementia, and the ways in which people adjust to and cope with these challenges. A smaller group will be interviewed in more depth.

DISCUSSION

The findings will lead to recommendations about what can be done by individuals, communities, health and social care practitioners, care providers and policy-makers to improve the likelihood of living well with dementia.

Assessing accuracy of knowledge of cognitive effects of normal ageing and mild stage of Alzheimer's disease

OBJECTIVES

This study aimed to develop and pilot the Alzheimer's Disease and Ageing Perception Scale (ADAPS), examine theory-consistent differences and convergent validity, and identify misconceptions of the cognitive effects of ageing and mild Alzheimer's disease (AD).

METHOD

After piloting a large pool of items with a panel of ageing and dementia experts (n = 6), an item analysis yielded a 25-item version of the ADAPS (α = .70), comprising a Normal Ageing subscale (α = .68) and Mild AD subscale (α = .74). Participants from the general community (n = 251) and aged care professionals (n = 59) completed the ADAPS, Knowledge of Memory Ageing Questionnaire (KMAQ), and the Alzheimer's Disease Knowledge Scale (ADKS).

RESULTS

Compared to matched controls, aged care professionals demonstrated greater accuracy of knowledge on the Mild AD subscale (p < .05), but not the Normal Ageing subscale (p > .05) of the ADAPS. The pattern of significant correlations between the ADAPS, KMAQ, and ADKS supported the convergent validity of the ADAPS. The most common misconceptions on the ADAPS indicated a tendency for participants to overgeneralise the cognitive effects of normal ageing.

CONCLUSION

This preliminary study introduces a new tool for assessing accuracy of knowledge of cognitive effects associated with normal ageing and mild AD, and may assist in identifying misconceptions of the ageing process.

Trajectories of quality of life in early-stage dementia: individual variations and predictors of change

BACKGROUND

Little evidence is available about how quality of life (QoL) changes as dementia progresses.

OBJECTIVES

We explored QoL trajectories over a 20-month period and examined what predicted change in QoL.

METHOD

Fifty-one individuals with a diagnosis of Alzheimer's, vascular or mixed dementia (people with dementia (PwD)) participating in the Memory Impairment and Dementia Awareness Study rated their QoL using the QoL-Alzheimer's Disease Scale at baseline and at 20-month follow-up. PwD also rated their mood and quality of relationship with the carer. In each case, the carer rated his or her level of stress and perceived quality of relationship with the PwD.

RESULTS

There was no change in mean QoL score. Nearly one-third of PwD rated QoL more positively at 20-month follow-up and nearly one-third rated QoL more negatively. These changes could be regarded as reliable in one-quarter of the sample. Participants taking acetylcholinesterase-inhibiting medication at baseline were more likely to show a decline in QoL score. There were no other significant differences between those whose scores increased, decreased or stayed the same on any demographic or disease-related variables, or in mood or perceived quality of relationship with the carer. Whereas baseline QoL score was the strongest predictor of QoL at 20 months, the quality of relationship with the carer as perceived by the PwD was also independently a significant predictor.

CONCLUSIONS

There is a degree of individual variation in QoL trajectories. Use of acetylcholinesterase-inhibiting medication appears linked to decline in QoL score, whereas positive relationships with carers play an important role in maintaining QoL in early-stage dementia.

Mortality From Alzheimer’s Disease, Parkinson’s Disease, and Dementias in France and Italy

Objective: We perform an in-depth analysis of all death certificates collected in France and Italy with an entry of Parkinson’s disease (PD), Alzheimer’s disease (AD), or another dementia. Method: Data are for 2008. We measure how frequently these conditions are the underlying cause of death. We then examine what other causes are reported on the certificates. Results: In both countries, AD is the underlying cause for about 6 in 10 certificates with an AD entry. The proportion is lower for PD and dementia, but higher in France than in Italy. Many contributing causes reflect the circumstances surrounding the end of life in AD, PD, and dementia, often characterized by bed confinement and frailty. Discussion: Our research highlights several consequences of the conditions under study that could be targeted by public health policy. It also speaks to the existence of differences in diagnosis/certification practices that may explain differences in mortality levels.

Examining the impact of familiarity on faucet usability for older adults with dementia

BACKGROUND

Changes in cognition caused by dementia can significantly alter how a person perceives familiarity, impacting the recognition and usability of everyday products. A person who is unable to use products cannot autonomously complete associated activities, resulting in increased dependence on a caregiver and potential move to assisted living facilities. The research presented in this paper hypothesised that products that are more familiar will result in better usability for older adults with dementia. Better product usability could, in turn, potentially support independence and autonomy.

METHODS

This research investigated the impact of familiarity on the use of five faucet designs during 1309 handwashing trials by 27 older adults, who ranged from cognitively intact to the advanced (severe) stages of dementia. Human factors methods were used to collect empirical and self-reported data to gauge faucets' usability. Participants' data were grouped according to cognition (i.e., no/mild, moderate, or severe dementia). Logistic regression, ranking by odds, and Wald tests of odds ratios were used to compare performance of the three groups on the different faucets. Qualitative data were used in the interpretation of quantitative results.

RESULTS

Results indicated that more familiar faucets correlated with lower levels of assistance from a caregiver, fewer operational errors, and greater levels of operator satisfaction. Aspects such as the ability to control water temperature and flow as well as pleasing aesthetics appeared to positively impact participants' acceptance of a faucet. The dual lever design achieved the best overall usability.

CONCLUSIONS

While work must be done to expand these findings to other products and tasks, this research provides evidence that familiarity plays a substantial role in product usability for older adults that appears to become more influential as dementia progresses. The methods used in this research could be adapted to analyse usability for other products by older adults with dementia.

The full spectrum of ethical issues in dementia care: systematic qualitative review

BACKGROUND

Integrating ethical issues in dementia-specific training material, clinical guidelines and national strategy plans requires an unbiased awareness of all the relevant ethical issues.

AIMS

To determine systematically and transparently the full spectrum of ethical issues in clinical dementia care.

METHOD

We conducted a systematic review in Medline (restricted to English and German literature published between 2000 and 2011) and Google books (with no restrictions). We applied qualitative text analysis and normative analysis to categorise the spectrum of ethical issues in clinical dementia care.

RESULTS

The literature review retrieved 92 references that together mentioned a spectrum of 56 ethical issues in clinical dementia care. The spectrum was structured into seven major categories that consist of first- and second-order categories for ethical issues.

CONCLUSIONS

The systematically derived spectrum of ethical issues in clinical dementia care presented in this paper can be used as training material for healthcare professionals, students and the public for raising awareness and understanding of the complexity of ethical issues in dementia care. It can also be used to identify ethical issues that should be addressed in dementia-specific training programmes, national strategy plans and clinical practice guidelines. Further research should evaluate whether this new genre of systematic reviews can be applied to the identification of ethical issues in other cognitive and somatic diseases. Also, the practical challenges in addressing ethical issues in training material, guidelines and policies need to be evaluated.

Exploring the affective dimension of the life review process: Facilitators’ interactional strategies for fostering personhood and social value among older adults with early dementia

We employed an auto-ethnography approach to explore the affective dimension of life review sessions with community-dwelling older military veterans with minor cognitive impairment (MCI) and early dementia. Using researchers’ analytic memos, we identified facilitators’ interactional strategies that fostered the participant’s sense of personal identity, dignity and social self-worth. Interaction among participant, caregiver, and facilitators evoked a range of emotional responses, offering a window into the affective world of MCI and early dementia. Positive emotional responses outnumbered negative emotional responses by a ratio of two-to-one in the life review sessions; however, negative emotions were more revelatory of current struggles with declines in health and function. Facilitators utilized two interactional strategies, in particular, to foster personhood and social value of participants: focusing on the participant and creating an empathic connection with the participant. Further work is needed to understand the role of emotions in research interactions and to examine the psychosocial mechanisms through which positive affect functions in promoting identity, personhood and social value among persons with MCI and early dementia.

Person-centered care and quality of life of patients with dementia in long-term care facilities

Good quality of life (QOL) is an important goal of dementia care. However, there have been few studies on the relationship of care characteristics to QOL of dementia patients in long-term care facilities. We developed a questionnaire evaluating person-centered care and used it to assess person-centered care and QOL of elderly patients with dementia in both geriatric health service facilities (GHSF) and hospitals. In GHSF, person-centered care scores were not correlated with cognitive or activities of daily living (ADL) functions, but were significantly correlated with four subscale scores on a quality of life questionnaire for dementia (QOL-D) after controlling the effect of age, cognitive function, and ADL scores. In contrast, in hospitals, person-centered care scores were significantly correlated with cognitive and ADL function. We found quite different patterns in the relationship of person-centered care scores to clinical characteristics. Dementia care characteristics and QOL of dementia patients are significantly interrelated, especially in GHSF. Improvement of dementia care standards might affect the QOL of dementia patients. We should pay more attention to the quality of dementia care and QOL of dementia patients.

Adapting the family management style framework for families caring for older adults with dementia

This article presents an adaptation of the Family Management Style Framework (FMSF)-a well-established framework of family response to chronic condition care of children-to families caring for older adults with dementia. Using the FMSF to better understand how families manage dementia care can provide clinicians with insights on how to work effectively with families. Using data from interviews with eight female caregivers of older adults with dementia, this secondary analysis adapts the FMSF, and identifies new dimensions that apply specifically to families caring for older adults with dementia. The discussion draws comparisons between the family management of a child with chronic condition to management of an older adult with dementia. The article concludes with a discussion of how understanding how families manage care of an older adult with dementia informs assessment for management styles and the tailoring of interventions specific to family, caregiver, and older adult needs.

What should we be teaching medical students about dementia?

BACKGROUND

Doctors working in the majority of medical subspecialties provide care for patients with dementia, but there is current international concern that many do not have adequate knowledge or skills to deliver appropriate care for these patients in hospital or community settings. The aim of this review is to draw together recommendations for medical education on dementia and empirical research on teaching interventions concerning dementia in order to assess the current provision of training using the UK model as an example.

METHODS

Database and manual searches were undertaken to identify relevant articles for a narrative review.

RESULTS

UK national guidelines recommend that dementia-specific education should be available to trainees in the undergraduate and postgraduate environment. A sample of undergraduate curricula shows considerable variation in the delivery of teaching about dementia. "Non-specialist" postgraduate curricula make reference to care of patients with confusion, but do not always include learning outcomes specific to cognitive impairment or dementia. Teaching interventions trialed in the postgraduate environment provide encouraging qualitative feedback from participants, but do not consistently demonstrate improvement in participants' knowledge, skills or attitudes.

CONCLUSIONS

There is a pressing need to improve undergraduate medical education on dementia in order to help future doctors obtain the ability to provide competent care for patients. There is scope for ongoing research to refine existing curricula covering dementia and to build an evidence-base for successful dementia-specific teaching interventions.