Exploring the experiences of people with mild cognitive impairment and their caregivers with particular reference to healthcare - a qualitative study

What Impact Does the Diagnosis of Mild Cognitive Impairment Have on the Wellbeing, Everyday Behavior, and Healthcare Utilization of People and Their Carers? A Systematic Review

Background

Dementia is a major cause of disability and dependency globally. Mild cognitive impairment (MCI) is considered an early indicator of developing dementia. There are growing efforts to detect and diagnose MCI earlier; consequently, we need to understand the perspectives of individuals and carers regarding the implications of an MCI diagnosis.

Objective

To systematically review qualitative literature to understand the impact of a MCI diagnosis on both the individual and their carers, focusing on wellbeing, everyday behaviors, and healthcare utilization.

Methods

Key search terms were input into five databases. Studies were included if they were peer-reviewed qualitative research published in English that obtained perspectives of community-dwellers with MCI or carers and focused on either their wellbeing, everyday behaviors and/or healthcare utilization. The protocol was pre-registered on PROSPERO (CRD42021291995). Data was synthesized narratively.

Results

Key findings from 15 eligible articles highlighted the negative impact of an MCI diagnosis on the wellbeing of both individuals and carers, due to stigma and limited understanding regarding diagnosis/prognosis. Changes in everyday behavior varied, particularly regarding motivation to engage with physical activity, hobbies and social opportunities. Both individuals and carers were sometimes dissatisfied with healthcare services; ineffective communication during clinical consolations highlighted as a reason for lack of trust in clinicians.

Conclusions

Results indicate that an MCI diagnosis impacts both people with MCI and their carers across key facets of life. There is a critical need to effectively communicate the diagnosis and prognosis of MCI to support wellbeing and everyday activities and ensure trust in healthcare services.

Outcome measures for Alzheimer's disease: A global inter-societal Delphi consensus

INTRODUCTION

We aim to provide guidance on outcomes and measures for use in patients with Alzheimer's clinical syndrome.

METHODS

A consensus group of 20 voting members nominated by 10 professional societies, and a non-voting chair, used a Delphi approach and modified GRADE criteria.

RESULTS

Consensus was reached on priority outcomes (n = 66), measures (n = 49) and statements (n = 37) across nine domains. A number of outcomes and measurement instruments were ranked for: Cognitive abilities; Functional abilities/dependency; Behavioural and neuropsychiatric symptoms; Patient quality of life (QoL); Caregiver QoL; Healthcare and treatment-related outcomes; Medical investigations; Disease-related life events; and Global outcomes.

DISCUSSION

This work provides indications on the domains and ideal pertinent measurement instruments that clinicians may wish to use to follow patients with cognitive impairment. More work is needed to develop instruments that are more feasible in the context of the constraints of clinical routine.

Understanding the subjective experiences of memory concern and MCI diagnosis: A scoping review

INTRODUCTION

Many older people experience memory concerns; a minority receive a diagnosis of Mild Cognitive Impairment (MCI) or Subjective Cognitive decline (SCD). There are concerns that medicalisation of MCI and memory concern may fail to acknowledge subjective experiences.

AIM

We explore the meaning individuals give to their memory concerns, with or without a diagnosis of MCI and SCD.

METHOD

We scoped literature exploring subjective experiences of memory concern, with or without a diagnosis of MCI or SCD. We searched CINAHL, PsycINFO and MEDLINE in March 2020, and updated in Sept 2021.We used (Arksey & O'Malley, 2005) framework to guide our scoping review method and thematic analysis to analyse our findings.

RESULTS

We screened 12,033 search results reviewing the full texts of 92 papers. We included 24 papers, including a total of 453 participants, the majority of whom were female, from White ethnic majority populations (or from studies where ethnicity was not identified) with high levels of education. In 15 out of 24 studies, 272 participants were diagnosed with MCI. We identified two themes; Making a diagnosis personal and Remembering not to forget. We found that subjective experiences include normative comparison with others of the same age and responses including fear, relief, and acceptance, but culminating in uncertainty.

CONCLUSION

Drawing upon sociology, we highlight the subjective experiences of living with memory concerns, SCD and an MCI diagnosis. We identify a gap between the intended purpose of diagnostic labels to bring understanding and certainty and the lived experiences of those ascribed them.

Conditions required to ensure successful detection and management of mild cognitive impairment in primary care: A Delphi consultation study in China

Objective

Detection and management of mild cognitive impairment (MCI) in primary care has been recognized internationally as one of the strategies that can be employed to delay the development of dementia. However, little is known about what role primary care should play. This study aimed to develop a checklist of conditions necessary for successfully detecting and managing mild cognitive impairment in primary care in China.

Methods

This study employed the Delphi method to establish expert consensus on the conditions required for successfully detecting and managing MCI in primary care in China. Twenty-four experts who specialized in general practice, public health, neuropsychology, or community health service management rated the importance of pre-defined conditions (44 items measuring providers' preparedness, patient engagement, and system support in line with the Chronic Care Model). The degree of consensus among the experts was measured using four indicators: median ≥ 4, mean ≥3.5, Co-efficient of Variance < 0.25, and retention in the checklist required ≥ 80% agreement with a rating of important or essential. The checklist and descriptions of the conditions were revised according to the experts' feedback and then sent out for repeated consultations along with a summary of the results of the previous round of consultations. Consensus was achieved after the second round of consultations, which was completed by 22 of the experts.

Results

The experts endorsed a checklist of 47 conditions required for successful detection and management of MCI in primary care in China. These conditions were categorized into four domains: prepared general practitioners (17 items), engaged patients (15 items), organizational efforts (11 items), and environmental support (4 items).

Conclusions

Successful detection and management of MCI in primary care in China requires a dedicated and competent workforce of general practitioners, as well as the engagement of patients and family caregivers. Adequate support from healthcare organizations, health system arrangements, and the broader society is needed to enable effective interactions between general practitioners and patients and efficient delivery of the services required to detect and manage MCI.

Information seeking amongst informal caregivers of people with dementia: a qualitative study

Purpose

This paper both supports previous findings relating to, and presents new insights into: the information needs and the information seeking processes of a sample of informal caregivers of people with dementia (in relation to their own needs and the interrelated needs of the people they are caring for); the extent to which such information needs are and are not being met; and the factors facilitating and hindering access to the right information.

Design/methodology/approach

The study adopted a qualitative approach in the form of a thematic analysis of in-depth, semi-structured interviews with a sample of 20 informal caregivers from a range of different age groups, genders and caring roles.

Findings

Thematic analysis identified significant informational challenges, with a common perception that information seeking was onerous, requiring a proactive approach. Further challenges arose from a perceived lack of focus on carer needs coming up against the boundaries of professional knowledge and inconsistent information provision across the sample. Distance carers faced specific issues. A second theme of negative impacts described burdens arising from: difficulties in accessing information from a complex array of support services closure or change in services and unfulfilled information needs. Participants employed strategies to enable access to information, for example, being open about their caring role; and building formal or informal support networks. It is important to address emotional as well as cognitive dimensions of information needs.

Practical implications

This research highlights a need for health and social care, practice and policy to acknowledge and address information needs of this diverse population and build resilience. Above all, information seeking and sharing must be understood within the context of the emotional impact of caring, and recognition of these twin needs is crucial.

Originality/value

Whilst previous research has focussed on identifying specific needs and knowledge acquisition at cross-sections, a more holistic understanding of experiences is underexplored. This approach is needed to take into account broader contexts, diversity of experiences and different caring roles, e.g. primary and secondary carers, and in situ and distance carers.

Lived experience of neuropsychiatric symptoms among females with mild cognitive impairment: A phenomenological study

AIMS

To explore the lived experience of neuropsychiatric symptoms (NPS) among females with mild cognitive impairment (MCI).

DESIGN

A phenomenological study using individual, semi-structured, telephone-based interviews was conducted to explore how the NPS are aroused, evolve, and affect the overall well-being, illness perception and the corresponding coping responses adopted by females with MCI.

METHODS

Twenty-nine participants with MCI were recruited from the community setting in Hong Kong between March and October 2020. Interviews were audio-recorded, transcribed verbatim, and analysed using an interpretative phenomenological analysis approach and constant comparison strategy.

RESULTS

Three themes were identified: (1) living vigilant lives with threats and uncertainty, (2) snowballing into further negative emotions and (3) seeking outlets for negative emotions. Our findings suggested that the participants' cognitive, functional and social challenges aroused intense emotional responses such as depression, agitation and anxiety. These noting negative emotions were further perpetuated by maladaptive coping responses, unrealistic expectations from coping strategies and overwhelming disease burden. Various internal and external strategies were adopted to enhance emotional adaptation, of which adopting a positive attitude appeared to be the most promising strategy.

CONCLUSION

This study shed light on the challenging experience of MCI. The cognitive afflictions and the resultant impacts on various life domains evoked a cluster of NPS. Support services need to enhance emotional adjustment through alleviating the various life stressors and strengthening the coping resources.

IMPACT

Elucidating the lived experience of NPS provides important insights into the development of a more effective, comprehensive and person-centred care planning for the population with MCI. Holistic care planning should extend beyond cognitive health optimization into enhancing disease knowledge, improve emotional coping, rebuild self-identity and bolstering social supports among this preclinical cohort.

Fluctuating interpretations: Striving to maintain a sense of self in early dementia

This study aimed to develop a conceptual framework of the experience of persons living with the early stages of dementia. A grounded theory approach examined the experience from the perspective of the patient. Data were collected from dyads of persons with mild dementia and their family caregivers (N = 17) using face-to-face interviews at three timepoints over a one-year period. Transcribed interviews were analyzed with constant comparative analysis. The core category was "Fluctuating interpretations: striving to maintain one's sense of self." Interpretations were comprised of three subcategories: being a stranger to oneself, sense-making, and strategies for coexistence. Different situations influenced the process and affected individuals' attitudes and behaviors. Interpretations were a protective vehicle and stabilizing force that enabled persons with dementia to coexist with disease changes. Perspectives of persons with dementia during the early stages should be considered when designing intervention strategies for patient-centered care.

Caregiver identity in care partners of persons living with mild cognitive impairment

Research on caregiver identity in the context of memory impairment has focused primarily on more advanced stages of the cognitive impairment trajectory (e.g., dementia caregivers), failing to capture the complex dynamics of early caregiver identity development (e.g., MCI; mild cognitive impairment caregivers). The aim of this study was to develop a nuanced understanding of how caregiver identity develops in family and friends of persons living with MCI. Using constructivist grounded theory (ConGT), this study explored caregiver identity development from 18 in-depth interviews with spouses (n = 13), children (n = 3), and friends (n = 2) of persons recently diagnosed with MCI. The overarching themes influencing MCI caregiver identity development included MCI changes, care-related experiences, “caregiver” interpretation, and approach/avoidance coping. These themes influenced how participants primarily identified, represented as I am a caregiver, I am not a caregiver, or liminality (i.e., between their previous identity and a caregiver identity). Irrespective of their current self-identification, all conveyed thinking about their “future self,” as providing more intensive care. MCI caregiver identity development in family and friends is a fluid and evolving process. Nearly all participants had taken on care tasks, yet the majority of these individuals did not clearly identify as caregivers. Irrespective of how participants identified, they were engaging in care, and would likely benefit from support with navigating these changes and their new, ambiguous, and evolving roles.

"Falling through the cracks"; Stakeholders' views around the concept and diagnosis of mild cognitive impairment and their understanding of dementia prevention

OBJECTIVES

Many people live with an awareness of mild cognitive changes that increase their dementia risk. Previous authors describe the uncertainties of this liminal state, between cognitive health and dementia, where being "at risk" can itself be an illness. We ask how services respond to people with memory concerns currently, and how a future, effective and inclusive dementia prevention intervention might be structured for people with memory concerns.

METHODS/DESIGN

We conducted qualitative interviews with 18 people aged 60+ years with subjective or objective memory problems, six family members, 10 health and social care professionals and 11 third sector workers. Interviews were audio-recorded, transcribed and analysed using an inductive thematic approach.

RESULTS

Three main themes were identified: (1) acknowledging the liminal state, compounded by current, discordant health service responses: medicalising memory concerns yet situating responsibilities for their management with patients and families; (2) enabling change in challenging contexts of physical and cognitive frailty and social disengagement and (3) building on existing values, cultures and routines.

CONCLUSIONS

Effective dementia prevention must empower individuals to make lifestyle changes within challenging contexts. Programmes must be evidence based yet sufficiently flexible to allow new activities to be fitted into people's current lives; and mindful of the risks of pathologising memory concerns. Most current memory services are neither commissioned, financially or clinically resourced to support people with memory concerns without dementia. Effective, large scale dementia prevention will require a broad societal response.

Satisfaction with Health Care Interventions among Community Dwelling People with Cognitive Disorders and Their Informal Caregivers-A Systematic Review

Informal caregivers have a leading role when implementing health care services for people with cognitive disorders living at home. This study aims to examine the current evidence for interventions with dual satisfaction with health care services for people with cognitive disorders and their caregivers. Original papers with quantitative and mixed method designs were extracted from two databases, covering years 2009-2018. Thirty-five original papers reported on satisfaction with health care services. The International Classification of Health Interventions (ICHI) was used to classify the interventions. Most interventions had a home-based approach (80%). Reduction in caregiver depression was the outcome measure with the highest level of satisfaction. Interventions to reduce depression or increase cognitive performance in persons with cognitive disorders gave the least satisfaction. Satisfaction of both caregivers and persons with cognitive disorders increased their use of services. In the ICHI, nearly 50% of the interventions were classified as activities and participation. A limited number of interventions have a positive effect on satisfaction of both the persons with cognitive disorders and the caregiver. It is important to focus on interventions that will benefit both simultaneously. More research is needed with a clear definition of satisfaction and the use of the ICHI guidelines.

Features of primary care practice influence emergency care-seeking behaviors by caregivers of persons with dementia: A multiple-perspective qualitative study

BACKGROUND

Persons with dementia use emergency department services at rates greater than other older adults. Despite risks associated with emergency department use, persons with dementia and their caregivers often seek emergency services to address needs and symptoms that could be managed within primary care settings. As emergency departments (EDs) are typically sub-optimal environments for addressing dementia-related health issues, facilitating effective primary care provision is critical to reduce the need for, or decision to seek, emergency services. The aim of this study is to explore how features of primary care practice influence care-seeking decisions by community-dwelling persons with dementia and familial caregivers.

METHODS

Semi-structured qualitative interviews were conducted with 27 key dementia-care stakeholders (10 primary care/geriatrics providers, 5 caregivers, 4 emergency medicine physicians, 5 aging service providers, and 3 community paramedics) from multiple health systems. Transcripts from audio recordings were analyzed using a thematic analysis framework to iteratively code and develop emergent themes. Features of primary care were also synthesized into lists of tangible factors leading to emergency care-seeking and those that help prevent (or decrease the need for) ED use.

FINDINGS

Stakeholders identified eight categories of features of primary care encompassing the clinical environment and provision of care. These collapsed into four major themes: (1) clinic and organizational features-including clinic structure and care team staffing; (2) emphasizing proactive approaches to anticipate needs and avoid acute problems-including establishing goals of care, preparing for the future, developing provider-patient/provider-caregiver relationships, and providing caregiver support, education, and resources to help prevent emergencies; (3) health care provider skills and knowledge of dementia-including training and diagnostic capabilities; and (4) engaging appropriate community services/resources to address evolving needs.

CONCLUSIONS

Features of primary care practice influence decisions to seek emergency department care at the system, organizational/clinic, medical, and interpersonal levels, particularly regarding proactive and reactive approaches to addressing dementia-related needs. Interventions for improving primary care for persons with dementia and their caregivers should consider incorporating features that facilitate proactive family-centered dementia care across the four identified themes, and minimize those leading to caregiver decisions to utilize emergency services.

What outcomes are important to patients with mild cognitive impairment or Alzheimer's disease, their caregivers, and health-care professionals? A systematic review

INTRODUCTION

Clinical trials involving patients with Alzheimer's disease (AD) continue to try to identify disease-modifying treatments. Although trials are designed to meet regulatory and registration requirements, many do not measure outcomes of the disease most relevant to key stakeholders.

METHODS

A systematic review sought research that elicited information from people with AD, their caregivers, and health-care professionals on which outcomes of the disease were important. Studies published in any language between 2008 and 2017 were included.

RESULTS

Participants in 34 studies described 32 outcomes of AD. These included clinical (memory, mental health), practical (ability to undertake activities of daily living, access to health information), and personal (desire for patient autonomy, maintenance of identity) outcomes of the disease.

DISCUSSION

Evidence elicited directly from the people most affected by AD reveals a range of disease outcomes that are relevant to them but are not commonly captured in clinical trials of new treatments.

I becomes we, but where is me? The unity-division paradox when caring for a relative with dementia: A qualitative study

BACKGROUND

The number of older people living with dementia is increasing. Admiral Nurses work with these individuals and their families in the UK to manage challenges associated with the condition, providing guidance, advice and reassurance, alongside practical solutions.

AIM

To explore the input of Admiral Nurses as part of people's journey to becoming and being a carer for someone with dementia.

DESIGN

A qualitative study was conducted to describe and understand how Admiral Nurses are experienced and encountered by carers as part of their narrative around supporting a relative with dementia.

METHODS

Semi-structured interviews were conducted with 19 carers between November 2017-April 2018. They lasted between 45 and 90 min. Thematic analysis was used to interpret data.

FINDINGS

An overarching concept of "the unity-division paradox" was derived from the data. This highlights the complex interchange between the carer with (a) the person with dementia, (b) other individuals and (c) external services. Such interactions can make carers feel part of a larger network (unity) but also as if they are on their own, fighting on behalf of the person with dementia (division). This concept was underpinned by the following themes: (a) I becomes we; (b) My private world is encroached by dementia; (c) I'm left navigating an unwieldy system; (d) Are you with or against us?; and (e) Recreating boundaries to rediscover me.

CONCLUSION

The identity and unique characteristics and interests of those caring for a person with dementia may be lost as they encounter tensions associated with the unity-division paradox. Admiral Nurses can help carers feel less alone in managing internal and external struggles by supporting them to do their best for a loved one with dementia.

IMPLICATIONS FOR PRACTICE

Understanding carers' experience and supporting their work may help to increase and sustain their capacity to provide care.

Factors Influencing Emergency Care by Persons With Dementia: Stakeholder Perceptions and Unmet Needs

BACKGROUND/OBJECTIVES

People with dementia (PwD) frequently use emergency care services. To mitigate the disproportionately high rate of emergency care use by PwD, an understanding of contributing factors driving reliance on emergency care services and identification of feasible alternatives are needed. This study aimed to identify clinician, caregiver, and service providers' views and experiences of unmet needs leading to emergency care use among community-dwelling PwD and alternative ways of addressing these needs.

DESIGN

Qualitative, employing semistructured interviews with clinicians, informal caregivers, and aging service providers.

SETTING

Wisconsin, United States.

PARTICIPANTS

Informal caregivers of PwD (n = 4), emergency medicine physicians (n = 4), primary care physicians (n = 5), geriatric healthcare providers (n = 5), aging service providers (n = 6), and community paramedics (n = 3).

MEASUREMENTS

Demographic characteristics of participants and data from semistructured interviews.

FINDINGS

Four major themes were identified from interviews: (1) system fragmentation influences emergency care use by PwD, (2) informational, decision-making, and social support needs influence emergency care use by PwD, (3) emergency departments (EDs) are not designed to optimally address PwD and caregiver needs, and (4) options to prevent and address emergency care needs of PwD.

CONCLUSION

Participants identified numerous system and individual-level unmet needs and offered many recommendations to prevent or improve ED use by PwD. These novel findings, aggregating the perspectives of multiple dementia-care stakeholder groups, serve as the first step to developing interventions that prevent the need for emergency care or deliver tailored emergency care services to this vulnerable population through new approaches. J Am Geriatr Soc 67:711-718, 2019.

In the Information Age, do dementia caregivers get the information they need? Semi-structured interviews to determine informal caregivers' education needs, barriers, and preferences

Background

Most patients with dementia or cognitive impairment receive care from family members, often untrained for this challenging role. Caregivers may not access publicly available caregiving information, and caregiver education programs are not widely implemented clinically. Prior large surveys yielded broad quantitative understanding of caregiver information needs, but do not illuminate the in-depth, rich, and nuanced caregiver perspectives that can be gleaned using qualitative methodology.

Methods

We aimed to understand perspectives about information sources, barriers and preferences, through semi-structured interviews with 27 caregivers. Content analysis identified important themes.

Results

We interviewed 19 women, 8 men; mean age 58.5 years; most adult children (15) or spouses (8) of the care recipient. Dementia symptoms often developed insidiously, with delayed disease acknowledgement and caregiver self-identification. While memory loss was common, behavioral symptoms were most troublesome, often initially unrecognized as disease indicators. Emerging themes: 1.) Barriers to seeking information often result from knowledge gaps, rather than reluctance to assume the caregiver role; 2.) Most caregivers currently receive insufficient information. Caregivers are open to many information sources, settings, and technologies, including referrals to other healthcare professionals, print material, and community and internet resources, but expect the primary care provider (PCP) to recommend, endorse, and guide them to specific sources.

Conclusions

These findings replicated and expanded on results from previous quantitative surveys and, importantly, revealed a previously unrecognized essential factor: despite receiving insufficient information, caregivers place critical value on their relationship with care recipient PCPs to receive recommendations, guidance and endorsement to sources of caregiving information. Implications include: 1.) Greater public education is needed to help caregivers identify and describe diverse cognitive, functional and behavioral symptoms that lead to dementia, and recognize the benefits of early detection in accessing information regarding multi-modality management and care; 2.) Improved methods are needed for PCPs to detect and manage cognitive and behavioral changes, as well as mechanisms that facilitate the busy PCP, either directly or via referral, to provide caregiver information, education, support, and services. The critical relationship between caregivers and PCPs should not be circumvented but should be facilitated to provide more effective guidance regarding dementia caregiver needs.

Electronic supplementary material

The online version of this article (doi:10.1186/s12877-016-0338-7) contains supplementary material, which is available to authorized users.

Subjective Cognitive Decline from a Phenomenological Perspective: A Review of the Qualitative Literature

BACKGROUND

Subjective cognitive decline is related to greater risk of dementia and biological markers of Alzheimer's disease (AD), but researchers are yet to characterize the phenomenological perspective of cognitive decline in those with and without a diagnosis of AD.

OBJECTIVE

To collate and synthesize studies measuring the subjective experience of cognitive change or decline in healthy older adults and those with mild cognitive impairment and AD.

METHODS

We reviewed 58 peer-reviewed articles that were found to directly or indirectly refer to the subjective experience of cognitive decline.

RESULTS

We extracted eight central themes, dealing with cognitive changes experienced by each diagnostic group, and also related to issues of changing self-identity, the causal attribution of cognitive decline, the anxiety and concern related to perceived decline, the negative perceptions attached to a diagnosis of dementia, changing levels of insight, and perception of well-being in aging.

CONCLUSION

This review is the first step toward characterizing phenomenological profiles of cognitive change in both non-demented and demented older adults. Developing a clearer understanding of subjective cognitive decline, particularly at the earliest stages of AD, will augment the sensitivity of detection of individuals at greater risk of future dementia.