Helping Dementia Caregivers Manage Medical Problems: Benefits of an Educational Resource

Successful Discharge to Community From Home Health Less Likely for People in Late Stages of Dementia

BACKGROUND AND PURPOSE

Several studies have established the efficacy of home health in meeting the health care needs of people with Alzheimer disease and related dementias (ADRD) and helping them to remain at home. However, transitioning to the community after discharge from home health presents challenges to patient safety and quality of life. The severity of an individual's functional impairments, cognitive limitations, and behavioral and psychological symptoms may compound these challenges. The purpose of this study was to examine the association between dementia severity and successful discharge to community (DTC) from home health.

METHODS

This was a retrospective study of 142 376 Medicare beneficiaries with ADRD. Successful DTC was defined as having no unplanned hospitalization or death within 30 days of DTC from home health. Successful DTC rates were calculated, and multilevel logistic regression was used to estimate the relative risk (RR) of successful DTC, by dementia severity category, adjusted for patient and clinical characteristics. Six dementia severity categories were identified using a crosswalk between items on the Outcome and Assessment Information Set and the Functional Assessment Staging Tool.

RESULTS AND DISCUSSION

Successful DTC occurred in 71.2% of beneficiaries. Beneficiaries in the 2 most severe dementia categories had significantly lower risk of successful DTC (category 6: RR = 0.90, 95% CI = 0.889-0.910; category 7: RR = 0.737, 95% CI = 0.704-0.770) than those in the least severe dementia category. The RR of successful DTC for people with ADRD decreased as the level of independence with oral medication management decreased and when there was an overall greater need for caregiver assistance.

CONCLUSIONS

Patient status at the time of admission to home health is associated with outcomes after discharge from home health. Early identification of people in advanced stages of ADRD provides an opportunity to implement strategies to facilitate successful DTC while people are still receiving home care services. The severity of ADRD and availability of caregiver assistance should be key considerations in planning for successful DTC for people with ADRD.

Telemedicine for cognitive impairment: a telephone survey of patients' experiences with neurological video consultation

OBJECTIVE

This study aimed to evaluate the experience with telemedicine in patients with cognitive impairments and their caregivers.

METHODS

We conducted a survey-based study of patients who completed neurological consultation via video link between January and April 2022.

RESULTS

A total of 62 eligible neurological video consultations were conducted for the following categories of patients: Alzheimer's disease (33.87%), amnesic mild cognitive impairment (24.19%), frontotemporal dementia (17.74%), Lewy body dementia (4.84%), mixed dementia (3.23%), subjective memory disorders (12.90%), non-amnesic mild cognitive impairment (1.61%), and multiple system atrophy (1.61%). The survey was successfully completed by 87.10% of the caregivers and directly by the patients in 12.90% of cases. Our data showed positive feedback regarding the telemedicine experience; both caregivers and patients reported that they found neurological video consultation useful (caregivers: 87.04%, 'very useful'; patients: 87.50%, 'very useful') and were satisfied overall (caregivers: 90.74%, 'very satisfied'; patients: 100%, 'very satisfied'). Finally, all caregivers (100%) agreed that neurological video consultation was a useful tool to reduce their burden (Visual Analogue Scale mean ± SD: 8.56 ± 0.69).

CONCLUSIONS

Telemedicine is well received by patients and their caregivers. However, successful delivery incorporates support from staff and care partners to navigate technologies. The exclusion of older adults with cognitive impairment in developing telemedicine systems may further exacerbate access to care in this population. Adapting technologies to the needs of patients and their caregivers is critical for the advancement of accessible dementia care through telemedicine.

Hospitalizations and Emergency Room Admissions by Mexican American Older Adults with and without Dementia and Caregiver Mental Health

BACKGROUND

Evidence from predominately non-Hispanic White populations indicates that emergency room (ER) admissions and hospitalizations by older adults with and without dementia are associated with caregiver stress and depressive symptoms. These results may not generalize to Hispanic populations because of cultural differences in caregiving roles, responsibilities, and perspectives about care burden.

OBJECTIVE

Investigate the association between ER admissions and hospitalizations by Mexican American older adults with and without dementia and symptoms of depression and stress among family caregivers.

METHODS

Data came from the 2010/11 wave of the Hispanic Established Populations for the Epidemiologic Study of the Elderly and Medicare claims files. The final sample included 326 older adults and their caregivers. Negative binomial regression was used to model the association between hospitalizations and ER admissions by older adults in the previous two years and caregivers' depressive symptoms and stress in 2010/11.

RESULTS

The number of older adult ER admissions and hospitalizations was not associated with caregiver depressive symptoms. Two or more ER admissions (incident rate ratio [IRR] = 1.26, 95% CI = 1.05-1.51) and two or more hospitalizations (IRR = 1.32, 95% CI = 1.07-1.61) were associated with significantly higher caregiver stress. Additionally, ER admissions and hospitalizations for a circulatory disease or injury and poisoning were associated with significantly higher caregiver stress. These associations were not modified by the care recipient's dementia status.

CONCLUSION

Hospitalizations and ER admissions by older Mexican Americans were associated with greater caregiver stress but not depressive symptoms. These associations were similar for caregivers to older adults with and without dementia.

Challenges of conducting of online educational programs for family caregivers of people with dementia living at home: An integrative review

Objectives

This integrative review aimed to understand the challenges of conducting online educational programs for family caregivers of people with dementia by focusing on the components and design of them.

Methods

Following Whittemore & Knafl's five-step method, seven databases were systematically searched. The Mixed Methods Appraisal Tool was used to evaluate the quality of the studies.

Results

Of the 25,256 articles identified, 49 studies were included. Limitations in components (including useless or repetitive information, incomplete access to dementia-related information, the impact of components related to culture or ethnicity or gender) and in the format of delivered information (including less interaction, time schedule limitations and preference for traditional forms of delivery of information) make it more challenging to conduct online educational programs. Additionally, implementation constraints such as technical problems, poor computer literacy, and fidelity assessment are challenges that cannot be ignored.

Conclusions

Insight into the challenges of online educational programs for family caregivers of people with dementia can help guide researchers in constructing the optimal online educational program. Incorporating cultural specificity, considering structured construction strategies, optimizing interaction design, and increasing fidelity assessment may contribute to the conduct of online educational programs.

Understanding the experiences and psychosocial support needs of caregivers of people with comorbid dementia and cancer

BACKGROUND

Family carers of people living with comorbid dementia and cancer (CDC) play a vital supportive role, but this may be particularly burdensome and adversely impact their own health and wellbeing.

OBJECTIVE

To examine the experiences and psychosocial support needs of caregivers of people with CDC.

METHODS

A flyer advertising the study was distributed to relevant UK voluntary sector organisations and shared across social media. 13 carers of people with CDC were recruited. In-depth semi-structured interviews were conducted and transcripts were analysed using reflexive thematic analysis, underpinned by an inductive phenomenological approach.

RESULTS

Complex interactions of dementia and cancer resulted in heightened responsibility for carers, who played a crucial role in recognition/management of symptoms, performing difficult cancer-related care, and treatment decision-making that posed difficult ethical challenges. Care-recipients had reduced insight into their cancer diagnosis and prognosis, so carers often carried the emotional burden alone. Responsibilities faced by carers were compounded by a lack of targeted, accessible information/support for CDC. Carers expressed a desire to talk to and learn from others who understand the unique challenges of navigating cancer-related decision-making, treatment and care for people who are also living with dementia.

CONCLUSIONS

Cancer alongside dementia presents complex challenges for carers, who desire more cancer-related information and support which is tailored to people living with dementia and their family caregivers.

Internet-facilitated interventions for informal caregivers of patients with neurodegenerative disorders: Systematic review and meta-analysis

Objective

This systematic review explored the effectiveness of internet-delivered interventions in improving psychological outcomes of informal caregivers for neurodegenerative-disorder (ND) patients.

Methods

We searched seven databases for English-language papers published from 1999 to May 2021. Study-eligibility required that interventions used a minimum 50% internet-facilitation, targeting unpaid, adult informal caregivers of community-based ND-patients. We included randomised controlled trials (RCTs) and pre-post evaluative studies reporting outcomes for at least one-time point post-intervention. Independent quality checks on abstract and full-text screening were completed. Data extraction encompassed interventions' features, approaches, theoretical bases and delivery-modes. The Integrated quality Criteria for the Review Of Multiple Study designs (ICROMS) framework assessed risk of bias. Alongside narrative synthesis, we calculated meta-analyses on post-intervention using outcome measures from at least two RCTs to assess effectiveness.

Results

Searches yielded 51 eligible studies with 3180 participants. In 48 studies, caregivers supported a dementia-diagnosed individual. Intervention-durations encompassed four weeks to 12 months, with usage-frequency either prescribed or participant-determined. The most frequently-used approach was education, followed by social support. We calculated meta-analyses using data from 16 RCTs. Internet-delivered interventions were superior in improving mastery (g  =  1.17 [95% CI; 0.1 to 2.24], p  =  0.03) and reducing anxiety (g = -1.29 [95% CI; -1.56 to -1.01], p < 0.01), compared to all controls. Findings were equivocal for caregivers' quality of life, burden and other outcomes. High heterogeneity reflected the multifarious combinations of approaches and delivery-modes, precluding assessment of the most efficacious intervention features. Analyses using burden and self-efficacy outcomes' follow-up data were also non-significant compared to all comparator-types. Although 32 studies met the ICROMS threshold scores, we rated most studies' evidence quality as 'very-low'.

Conclusions

This review demonstrated some evidence for the efficacy of internet-delivered interventions targeting informal ND-caregivers. However, more rigorous studies, with longer follow-ups across outcomes and involving NDs other than dementia, are imperative to enhance the knowledge-base.

A Systematic Review of the Needs of Dementia Caregivers Across Care Settings

The U.S. population of older adults living with dementia is projected to double by 2060. They rely on over 16 million family and unpaid caregivers to provide for their increasingly complex needs and care transitions. Caregivers frequently feel underprepared and without adequate support or access to resources. This systematic review seeks to identify the needs of family and unpaid caregivers of older adults living with dementia across various care settings in the U.S. A systematic search was conducted to identify articles pertaining to the needs of caregivers of older adults living with dementia. The data extraction tool was developed using aspects from the Care Transitions Framework and the Family Caregiver Alliance. Data were organized based on 3 domains of caregiver needs and the care setting(s) of the older adults living with dementia and their caregivers. A total of 31 articles were eligible for inclusion. The majority met the MMAT screening criteria, but more than half only met 2 or less of the 5 quality criteria. Caregivers’ needs were identified in the care settings of home/community-residing, assisted living, long-term care, skilled nursing, and memory care. Most articles either did not specify a care setting or included more than 1 and did not report the findings separately. Caregivers in each care setting, except memory care, identified needs in all 3 of the following domains: (1) social support—formal and informal, (2) confidence, competence, and strengths in the caregiving role, and (3) values and preferences.

Caregiver self-efficacy improves following complex care training: Results from the Learning Skills Together pilot study

Family caregivers to persons living with dementia increasingly provide complex care tasks, though most (53%) do so without any training. "Complex care" includes medical/nursing tasks, as well as personal care tasks that require disease knowledge. Of the 67% of dementia caregivers who provide complex care, nearly half worry about making a mistake. To help caregivers feel more confident when providing complex care tasks, we developed and conducted a pilot study of the 4-week Learning Skills Together psychoeducation program (LST; N=35). Participants in LST reported high satisfaction with the program and found the information shared about complex care was easy to understand. Pre- and post-test data demonstrated improvements in mean caregiver self-efficacy at both 4-weeks and 8-weeks post-intervention (mean difference (MD)=1.0, SD= 1.6, p-value=0.004 and MD= 1.0, SD=2.2, p-value=0.038, respectively). Results demonstrate the potential for a brief psychoeducational program to prepare caregivers to provide complex care to persons living with dementia.

Potential Side Effects and Adverse Events of Antipsychotic Use for Residents With Dementia in Assisted Living: Implications for Prescribers, Staff, and Families

Antipsychotic medications are frequently prescribed to assisted living (AL) residents who have dementia, although there is a lack of information about the potential side effects and adverse events of these medications among this population. Oversight and monitoring by family members is an important component of AL care, and it is important to understand family awareness of antipsychotic use and reports of potential side effects and adverse events. This cross-sectional, descriptive study of family members of 283 residents with dementia receiving antipsychotic medications in 91 AL communities found high rates (93%) of symptoms that could be potential side effects and a 6% rate of potential adverse events. The majority of families were aware their relative was taking an antipsychotic. Findings suggest that obtaining family perspectives of potential side effects and adverse events related to medication use may contribute to overall improvement in the safety of AL residents living with dementia.

Tools to evaluate medication management for caregivers of people living with dementia: A systematic review

BACKGROUND

Caregivers often undertake medication management for people living with dementia without formal training. There is a need to evaluate caregiver medication management practices for people living with dementia to identify and address the key issues that contribute to caregiver burden.

OBJECTIVES

This study aimed to identify and summarize approaches that evaluate medication management for caregivers of people living with dementia and appraise caregiver's involvement in aspects of medication management.

SEARCH STRATEGY

A systematic search was undertaken in five databases: Medline, Embase, PsycINFO, Scopus and International Pharmaceutical Abstracts. Studies written in English that contained tools and surveys that evaluated aspects of medication management for caregivers of PWD were included.

RESULTS

A total of 10 studies were included. Medication selection was assessed in six studies, supply and monitoring/review was captured in seven studies, with administration assessed in nine studies. Caregivers were commonly involved in decision-making for medication changes (77.1%-86.8%) and in the ordering (55.9%-86.0%) and collection (87.0%-92.4%) of medications. Reported caregiver involvement in medication administration showed a wide range (44%-94.7%) between the studies. Challenges in administration were commonly related to polypharmacy and dosage regimen complexity.

CONCLUSIONS

Current tools capture specific aspects of medication management, with medication administration the most evaluated aspect of medication management. Future research is needed to develop a tool to holistically evaluate the complexities of medication management for caregivers of people living with dementia to minimize adverse events at transitions of care.

PUBLIC CONTRIBUTION

From the authors' previous research, caregivers highlighted the need to address key issues in medication management for people living with dementia.

Online support for family caregivers of people with dementia: a systematic review and meta-analysis of RCTs and quasi-experimental studies

Online interventions focused on mitigating the negative impact of care on family caregivers of people with dementia have become increasingly popular recently. The aim of this systematic review and meta-analysis was to analyze the effectiveness of these online support programs and to assess whether they do indeed enhance participants' wellbeing. A systematic literature search of 5 scientific databases was performed: PubMed, PsycInfo, CINAHL, Web of Science and Cochrane Library. Online interventions published between January 2014 and July 2018 targeted at informal family caregivers of people with dementia living at home were systemically reviewed. A total of 10 randomized controlled trials (RCTs) or studies with quasi-experimental designs were found. The characteristics of the interventions varied widely, as did their duration and results. In general, the effect size found was medium-small, despite the high methodological quality of the studies. The results reveal that online support interventions are a valid resource for improving caregivers' psychological wellbeing, including depression, anxiety, burden and caregiving competence. The best results were found for multi-component interventions: psychoeducation, training in psychological strategies and skills, professional support and online forums or support groups with other caregivers. The meta-analysis indicated that family caregivers' depression levels were reduced in the intervention group (Hedges' g = -0.21, 95% confidence interval of -0.410 to -0.025; z = -2.216: p = 0.027), although no significant differences were observed between the mean changes found in the intervention and control groups in relation to anxiety, burden or competence.Online interventions targeted at family caregivers can help improve their psychological wellbeing. Nevertheless, more randomized controlled trials are required, with rigorous methodological criteria, in order to provide further evidence of the utility of these interventions which seem to be effective.

Practitioners' identification of informal caregivers' difficulties with activities of daily living interventions for older people with dementia in Japan

BACKGROUND

Older people with dementia who cannot perform daily activities independently due to cognitive impairment need support at home and in the community. This study identified aspects of activities of daily living (ADL) interventions that advanced dementia care practitioners recognise as challenging for informal caregivers to perform.

METHODS

We conducted a self-administered cross-sectional survey on advanced dementia care practitioners, including certified nurses, specialising in gerontological, community health, home care, and visiting nursing, nurses specialising in dementia certified by the Japanese Nursing Association, and dementia care leaders certified by prefectural governors. The participants rated a caregivers' extent of difficulty in aspects of ADL interventions on a four-point Likert scale. Factor analysis was performed to determine ADL intervention aspects that are recognised by advanced dementia care practitioners as challenging for informal caregivers.

RESULTS

The highest loaded factors for mild, moderate, and severe cognitive impairment stages were 'right time to draw attention,' 'opportunities to perform ADL,' and 'communicating how to perform ADL without giving up,' respectively. Therefore, it is imperative to educate informal caregivers about the effects of cognitive impairment on ADL performance in people with dementia and enable them to provide concrete ADL interventions and tips to support the persons' autonomy and independence. The Cronbach's alpha values of the highest loaded factors for mild, moderate, and severe cognitive impairment stages were 0.851, 0.925, and 0.946, respectively. Moreover, the cumulative contribution ratios of each stage were 46.04%, 50.52%, and 47.36%, respectively.

CONCLUSION

This study dealt with identifying informal caregivers' difficulties with ADL interventions across the stages of dementia. Informal caregivers should be supported on aspects of ADL interventions that are potentially difficult for them to perform. Useful educational content and approaches in training programs for informal caregivers should be developed to enable them to help people with Alzheimer's disease maintain ADL performance toward 'ageing in place' even as the disease progresses.

Tele-Health Intervention for Carers of Dementia Patients-A Systematic Review and Meta-Analysis of Randomized Controlled Trials

Objective: The purpose of this study is to evaluate the major mental health outcomes on dementia patient carers when using psychoeducational programs and psychotherapeutic interventions.

Methods: A meta-analysis was performed with randomized controlled trials of carers' tele-health interventions from the literature inception to December 31, 2019, using PubMed, EMBASE, and CENTRAL databases for articles.

Results: The meta-analysis identified 1,043 results, of which 11 were randomized control trials. Among all 11 randomized control trials, only one study addressed face-to-face contact with online modules of interventions, four studies addressed telephone-based interventions, two studies reported on combined face-to-face contact and phone call interventions, two studies focused on web-based interventions, one study used video and telephone interventions, and one study conducted a computer-telephone integration system of intervention. The updated evidence suggested that there was more efficacy via tele-health interventions in lowering depression for carers of people with dementia. We outlined the delivery formation of intervention to evaluate the effectiveness and processes of major mental health improvements, including depression, burden, anxiety, and quality of life.

Conclusions: In this study, tele-health intervention was shown to significantly lower depression and also lower the risk of mental health impairment. Although there was a significant decrease of depression, there were no significant differences in burden, anxiety, and quality of life. Future researchers are encouraged to carry out larger-scale studies; also, further analysis using a standardized assessment tool is suggested for future multi-component tele-health interventions.

The Psychopharmacology Algorithm Project at the Harvard South Shore Program: An update on management of behavioral and psychological symptoms in dementia

Geriatric patients with dementia frequently present with agitation, aggression, psychosis, and other behavioral and psychological symptoms of dementia (BPSD). We present an update of our previously published algorithms for the use of psychopharmacologic agents in these patients taking into account more recent studies and findings in meta-analyses, reviews, and other published algorithms. We propose three algorithms: BPSD in an emergent, urgent, and non-urgent setting. In the emergent setting when intramuscular (IM) administration is necessary, the first-line recommendation is for olanzapine (since IM aripiprazole, previously favored, is no longer available) and haloperidol injection is the second choice, followed by possible consideration of an IM benzodiazepine. In the urgent setting, the first line would be oral second-generation antipsychotics (SGAs) aripiprazole and risperidone. Perhaps next could be then prazosin, and lastly electroconvulsive therapy is a consideration. There are risks associated with these agents, and adverse effects can be severe. Dosing strategies, discontinuation considerations, and side effects are discussed. In the non-emergent setting, medications are proposed for use in the following order: trazodone, donepezil and memantine, antidepressants such as escitalopram and sertraline, SGAs, prazosin, and carbamazepine. Other options with less support but potential future promise are discussed.

The Impact of Performing Medical/Nursing Tasks at Home Among Caregivers of Individuals With Cognitive Impairment

Caregiving for older adults with cognitive impairment can be more difficult as caregivers are required to perform medical/nursing tasks at home. Little is known about medical/nursing tasks and their relationship to caregivers’ characteristics and their effects on caregiver burden. Secondary data analyses were conducted with 423 caregivers of individuals with cognitive impairment from the 2015 National Alliance for Caregiving (NAC) and American Association of Retired Persons (AARP) data. In terms of the caregiving context, caregivers who performed medical/nursing tasks lived with the care recipients and provided longer hours of care than caregivers who did not perform medical/nursing tasks. When caregivers delivered medical/nursing tasks, they were 2 times more likely to experience higher levels of caregiver burden. Medical/nursing tasks can exacerbate caregiver burden. Health care providers’ explanations of the needs and the benefits of performing medical/nursing tasks, as well as education and training for the tasks, are needed to reduce caregiver burden.

[Pre-death grief in caregivers of Alzheimer patients. A validation of a guide]

INTRODUCTION

The pre-death grief in family caregivers (FC) of people with Alzheimer's disease has not been sufficiently treated in studies on this group. Thus, the design and validation of informative printed materials is relevant due to its important implications for the well-being of these FCs and their training in the proper performance of their role. The objective was to design and validate a booklet aimed at informing FCs about this topic, as well as the procedure for its dissemination and use.

MATERIALS AND METHODS

After a review of the literature, a booklet and a questionnaire were designed to determine the acceptability and dissemination procedure and use of the booklet by 73 professionals working with FCs. With the suggestions made, modifications were made to both the content and format of the booklet.

RESULTS

The questionnaire used presented adequate content validity and reliability in its different sections (α=0.793 and α=0.888). The level of acceptability of the booklet was high by professionals (83.85% of total score). Its dissemination was especially valued in the initial stages of the disease, and its use in therapeutic and supportive group contexts, with professional advice.

CONCLUSIONS

The study made it possible to verify the relevance and acceptability of a booklet as a training resource for FCs about pre-death grief, making it a useful tool for professionals that work in this area of great relevance.

Bidirectional relationship between caregiver burden and neuropsychiatric symptoms in patients with Alzheimer's disease: A narrative review

OBJECTIVE

The aim of this review is to make a state of the art of the potential influence of neuropsychiatric symptoms (NPs) on caregiver stress and vice versa.

METHODS

We searched PubMed and Google Scholar for potential eligible articles.

RESULTS

Patients with Alzheimer's disease (AD) usually need high levels of care in all activities of daily living, most of them provided by family members, friends, or informal caregivers. Caregivers have to cope with both age-related conditions and dementia-related factors. Therefore, caregiving in dementia is more difficult and stressful than caregiving for older adults, affected by other conditions. Neuropsychiatric symptoms, such as anxiety, agitation, disinhibition, aggressive behavior, and sleep disturbances are more closely related to caregiver burden, and associated with more negative outcomes such as decline in their general health, quality of life, and social isolation. Caregiver burden worsens relationship between caregiver and patients with AD. Thus, this relationship may increase the frequency and severity of NPs. Predictors of burden were being a woman, a spouse, and old person with immature coping mechanisms, social isolation, with insufficient knowledge about dementia, poor premorbid relationship with patient, and high levels of negative expressed emotions.

CONCLUSION

Because of the bidirectional relationship between caregiver burden and NPs, the active management strategies of dementia care should include early identification and treatment risk factors for both caregiver stress and NPs in patients with AD. Therefore, to improve one of them can be exert beneficial for the other.