Can counseling and support reduce burden and depressive symptoms in caregivers of people with Alzheimer's disease during the transition to institutionalization? Results from the New York University caregiver intervention study

[Role and function of social support in family post-caregivers of dependent persons]

INTRODUCTION AND OBJECTIVE

Social support appears to have a positive impact on the mental health and well-being of post-caregivers. Therefore, the aim of this paper is to examine the perceived social support network and its role in post-caregiving.

MATERIALS AND METHODS

56 family post-caregivers of older people participated in a semi-structured interview. In addition, the Social Support Questionnaire -MOS- and qualitative measures were applied. Descriptive analyses of the relationship between variables were carried out. At the qualitative level, we worked with a phenomenological design using the NVIVO program. Finally, data were triangulated using the mixed concurrent triangulation design methodology (DITRIAC).

RESULTS

Post-care adjustment was positively associated with the dimensions of the perceived social support scale. The network of friends was found to be supportive during the loss, generating spaces for leisure and recreation that allowed post-caregivers to resume their social life. The family unit can move closer or further away. Children played a role of support and companionship for the post-caregivers and are also a source of motivation to cope and adapt to the loss of the cared-for relative. Participants emph asised the need to feel listened to and welcomed. 64.3% of participants referred to not having received psychological care.

CONCLUSIONS

It is essential to carry out interventions that favor the development and maintenance of the family caregiver.

Variations in State Essential Caregiver Programs for Nursing Homes During the COVID-19 Pandemic

Background: During 2020-21, states established essential caregiver (EC) programs which allowed nursing home residents to receive in-person supports during the COVID-19 pandemic. This study presents comparative data on the designs of these programs. Methods: We conducted on-line searches for federal and states' nursing home visitation and reopening guidelines published in 2020-22. We also compared differences between states with and without an EC program in COVID-19 infection and death rates among nursing home residents or the general population, nursing home staff shortage rates, and rankings on restrictiveness of social distancing policies. Among states with an EC program, we summarized key program characteristics. Results: Twenty states established nursing home EC program from late 2020 to early 2021. Compared to states without an EC program, states with the program had slightly higher COVID-19 infection rate but slightly lower COVID-19 death rate, similar nurse staffing and nursing aids shortage rates in nursing homes, and somewhat lower rankings on the restrictiveness of social distancing measures. Compared to CMS guidelines that banned indoor visits to nursing homes under defined circumstances from March 2020 to November 2021, state EC programs were much less restrictive in specifying caregiver visits, for example, visits were allowed when county COVID-19 positivity rate>10% (18 programs), when the resident was not vaccinated (20 programs), or when the nursing home was in a COVID-19 outbreak (13 programs). However, state EC programs might still prohibit EC visits in certain situations, such as when the resident was in transmission-based precautions (13 programs), that is, when the resident had a confirmed COVID-19 infection, had COVID-19 symptoms although not yet confirmed, or was in observation for developing COVID-19 infection in the 14 days of nursing home (re)admission. Conclusion: States with and without a nursing home EC program did not differ appreciably in COVID-19 infection and death rates, or staffing shortage rates in nursing homes, although states with an EC program might have slightly less restrictive social distancing policies. State EC programs varied substantially in key designs. Comparative evaluations are needed to understand the effectiveness of these programs.

Efficacy of the residential care transition module: A telehealth intervention for dementia family caregivers of relatives living in residential long-term care settings

The purpose of this study was to evaluate the efficacy of the Residential Care Transition Module, a six-session, psychosocial, and psychoeducational telehealth intervention for family caregivers of cognitively impaired relatives living in a residential long-term care setting. Eligible participants (including care recipients, regardless of time since admission) were randomized to treatment or usual care control conditions. Survey data were collected at baseline, 4 months, 8 months, and 12 months (N = 240). Primary analytic outcomes included caregiver subjective stress (a stress process mechanism) and depressive symptoms (a measure of global well-being). Secondary analytic outcomes included secondary role strains, residential care stress, caregiver sense of competence, and self-efficacy (additional mechanisms of action). General linear models tested for the main effects of the intervention at 4 months, and longitudinal mixed models examined the 12-month effects of the intervention. Post hoc analyses also examined the influence of moderators. No significant differences between the treatment and control groups for any primary analytic outcome were apparent. Caregivers in the treatment group whose relatives were admitted to residential long-term care in the prior 3 months were more likely to indicate reductions in depressive symptoms over the first 4 months of participation. Over the 12-month study period, caregivers in the treatment group who were employed reported increased self-efficacy over time. The heterogeneity of dementia care requires a broader consideration of key contextual factors that may influence the efficacy of nonpharmacological interventions. Aligning measures with the preferences, goals, and values of dementia caregivers may further demonstrate the direct benefits of interventions such as the Residential Care Transition Module. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Family dementia caregivers with suicidal ideation improve with mentalizing imagery therapy: Results from a pilot study

Background

Family caregivers of persons living with dementia often experience increased depression and suicidal ideation (SI). However, the feasibility and impact of therapies on caregiver SI has remained largely unexplored. Mentalizing imagery therapy (MIT) helps reduce psychological symptoms through mindfulness and guided imagery. This pilot study examined the feasibility of participation by caregivers with SI in a randomized controlled trial (RCT) of MIT versus a psychosocial support group (SG), and the respective impact of group on SI, depression, and secondary outcomes.

Methods

A secondary analysis of data from an RCT of 4-week MIT or SG for caregivers (n = 46) was performed, identifying SI (n = 23) and non-SI (n = 23) cohorts. Group attendance and home practice were compared between cohorts. In the SI cohort (total n = 23, MIT n = 11, SG n = 12), group differences in SI, depression, and secondary outcomes were evaluated post-group and at 4-month follow-up.

Results

Attendance in both groups and home practice in MIT were similar between SI and non-SI cohorts. In the SI cohort, MIT evinced greater improvements relative to SG in SI (p=.02) and depression (p=.02) post-group, and other secondary outcomes at follow-up.

Limitations

Limitations include small sample size and single-item assessments of SI from validated depression rating scales.

Conclusions

Participation in an RCT was feasible for caregivers with SI. MIT resulted in important benefits for SI and depression, while SG showed no acute SI benefit. The role of MIT in improving SI should be confirmed with adequately powered trials, as effective therapies to address caregiver SI are critical.

Quality of Life and Incidence of Clinical Signs and Symptoms among Caregivers of Persons with Mental Disorders: A Cross-Sectional Study

BACKGROUND

Caring for individuals with mental disorders poses significant challenges for caregivers, often leading to compromised quality of life and mental health issues such as stress, anxiety, and depression. This study aims to assess the extent of these challenges among caregivers in Greece, identifying which demographic factors influence their well-being.

METHOD

A total of 157 caregivers were surveyed using the SF-12 Health Survey for quality-of-life assessment and the DASS-21 questionnaire for evaluating stress, anxiety, and depression symptoms. t-tests, Kruskal-Wallis tests, Pearson's correlation coefficients, and regression analyses were applied to understand the associations between demographics, quality of life, and mental health outcomes.

RESULTS

The study found that caregivers, especially women and younger individuals, faced high levels of mental health challenges. Marital status, educational level, and employment status also significantly influenced caregivers' well-being. Depression was the most significant factor negatively correlating with the mental component of quality of life. The magnitude of the burden experienced by caregivers highlighted the urgency for targeted social and financial support, as well as strategic treatment programs that consider caregiver well-being.

CONCLUSIONS

Caregivers of individuals with mental disorders endure significant stress, anxiety, and depression, influencing their quality of life. Demographic factors such as age, gender, marital status, education, and employment status have notable impacts. Findings emphasize the need for society-wide recognition of caregivers' roles and the creation of comprehensive support and intervention programs to alleviate their burden, particularly in the context of the COVID-19 pandemic.

Cost effectiveness of non-drug interventions that reduce nursing home admissions for people living with dementia

INTRODUCTION

Six million Americans live with Alzheimer's disease and Alzheimer's disease and related dementias (AD/ADRD), a major health-care cost driver. We evaluated the cost effectiveness of non-pharmacologic interventions that reduce nursing home admissions for people living with AD/ADRD.

METHODS

We used a person-level microsimulation to model the hazard ratios (HR) on nursing home admission for four evidence-based interventions compared to usual care: Maximizing Independence at Home (MIND), NYU Caregiver (NYU); Alzheimer's and Dementia Care (ADC); and Adult Day Service Plus (ADS Plus). We evaluated societal costs, quality-adjusted life years and incremental cost-effectiveness ratios.

RESULTS

All four interventions cost less and are more effective (i.e., cost savings) than usual care from a societal perspective. Results did not materially change in 1-way, 2-way, structural, and probabilistic sensitivity analyses.

CONCLUSION

Dementia-care interventions that reduce nursing home admissions save societal costs compared to usual care. Policies should incentivize providers and health systems to implement non-pharmacologic interventions.

The facilitators and barriers to improving functional activity and wellbeing in people with dementia: a qualitative study from the process evaluation of Promoting Activity, Independence and Stability in Early Dementia (PrAISED)

BACKGROUND

The PRomoting Activity, Independence and Stability in Early Dementia (PrAISED) study delivered an exercise and functional activity programme to participants living with dementia. A Randomised Controlled Trial showed no measurable benefits in activities of daily living, physical activity or quality of life.

OBJECTIVE

To explore participants' responses to PrAISED and explain why an intervention that might be expected to have produced measurable health gains did not do so.

METHODS

A process evaluation using qualitative methods, comprising interviews and researcher notes.

SETTING

Data were collected in participants' homes or remotely by telephone or videoconferencing.

SAMPLE

A total of 88 interviews were conducted with 44 participants living with dementia (n = 32 intervention group; n = 12 control group) and 39 caregivers. A total of 69 interviews were conducted with 26 therapists.

RESULTS

Participants valued the intervention as proactively addressing health issues that were of concern to them, and as a source of social contact, interaction, information and advice. Facilitators to achieving positive outcomes included perceiving progress towards desired goals, positive expectations, therapists' skills and rapport with participants, and caregiver support. Barriers included: cognitive impairment, which prevented independent engagement and carry-over between sessions; chronic physical health problems and intercurrent acute illness and injury; 'tapering' (progressively infrequent supervision intended to help develop habits and independent activity); and the COVID-19 pandemic.

CONCLUSIONS

Self-directed interventions may not be appropriate in the context of dementia, even in the mild stages of the condition. Dementia-specific factors affected outcomes including caregiver support, rapport with therapists, availability of supervision, motivational factors and the limitations of remote delivery. The effects of cognitive impairment, multimorbidity and frailty overwhelmed any positive impact of the intervention. Maintenance of functional ability is valued, but in the face of inevitable progression of disease, other less tangible outcomes become important, challenging how we frame 'health gain' and trial outcomes.

Efficacy of sustained knowledge translation (KT) interventions in chronic disease management in older adults: systematic review and meta-analysis of complex interventions

BACKGROUND

Chronic disease management (CDM) through sustained knowledge translation (KT) interventions ensures long-term, high-quality care. We assessed implementation of KT interventions for supporting CDM and their efficacy when sustained in older adults.

METHODS

Design: Systematic review with meta-analysis engaging 17 knowledge users using integrated KT.

ELIGIBILITY CRITERIA

Randomized controlled trials (RCTs) including adults (> 65 years old) with chronic disease(s), their caregivers, health and/or policy-decision makers receiving a KT intervention to carry out a CDM intervention for at least 12 months (versus other KT interventions or usual care).

INFORMATION SOURCES

We searched MEDLINE, EMBASE, and the Cochrane Central Register of Controlled Trials from each database's inception to March 2020.

OUTCOME MEASURES

Sustainability, fidelity, adherence of KT interventions for CDM practice, quality of life (QOL) and quality of care (QOC). Data extraction, risk of bias (ROB) assessment: We screened, abstracted and appraised articles (Effective Practice and Organisation of Care ROB tool) independently and in duplicate.

DATA SYNTHESIS

We performed both random-effects and fixed-effect meta-analyses and estimated mean differences (MDs) for continuous and odds ratios (ORs) for dichotomous data.

RESULTS

We included 158 RCTs (973,074 participants [961,745 patients, 5540 caregivers, 5789 providers]) and 39 companion reports comprising 329 KT interventions, involving patients (43.2%), healthcare providers (20.7%) or both (10.9%). We identified 16 studies described as assessing sustainability in 8.1% interventions, 67 studies as assessing adherence in 35.6% interventions and 20 studies as assessing fidelity in 8.7% of the interventions. Most meta-analyses suggested that KT interventions improved QOL, but imprecisely (36 item Short-Form mental [SF-36 mental]: MD 1.11, 95% confidence interval [CI] [- 1.25, 3.47], 14 RCTs, 5876 participants, I2 = 96%; European QOL-5 dimensions: MD 0.01, 95% CI [- 0.01, 0.02], 15 RCTs, 6628 participants, I2 = 25%; St George's Respiratory Questionnaire: MD - 2.12, 95% CI [- 3.72, - 0.51] 44 12 RCTs, 2893 participants, I2 = 44%). KT interventions improved QOC (OR 1.55, 95% CI [1.29, 1.85], 12 RCTS, 5271 participants, I2 = 21%).

CONCLUSIONS

KT intervention sustainability was infrequently defined and assessed. Sustained KT interventions have the potential to improve QOL and QOC in older adults with CDM. However, their overall efficacy remains uncertain and it varies by effect modifiers, including intervention type, chronic disease number, comorbidities, and participant age.

SYSTEMATIC REVIEW REGISTRATION

PROSPERO CRD42018084810.

Caregiving burden and healthcare utilization in family caregivers of people with dementia: Long term impact of the public family caregiver intervention

Despite community-based interventions to decrease the caregiving burden on family caregivers of people with dementia (PwD), long-term assessment of community-based public programs is lacking. Therefore, the study aims to identify the long-term effects of community-based dementia caregiver intervention on the caregiving burden and healthcare utilization among family caregivers for PwD. Additionally, we investigated the predictors of caregiving burden and healthcare utilization. Of the participants, 32 (76%) intervention and 15 (38%) control groups responded to the one-year follow-up. We assessed caregiver burden using the short-form Zarit Burden Interview (sZBI) and collected healthcare utilization data using questionnaire at baseline and 12 months. Compared with the control group, the intervention group did not experience a reduction in caregiving burden and healthcare utilization. Predictors of caregivers' perceived burden were spouses as the primary caregiver and having multiple comorbidities. The predictors identified in this study should be considered when implementing public family support programs.

Freedom and loneliness: dementia caregiver experiences of the nursing home transition

BACKGROUND

the transition to nursing home care has previously been linked to negative outcomes for spousal caregivers of persons with dementia (PwD). However, little is known about the experience or trajectory of loneliness in spousal caregivers during this time.

OBJECTIVES

to explore experiences of loneliness in caregivers during the nursing home admission of their spouse or partner with dementia.

METHODS

semi-structured interviews were conducted with 11 individuals living in Ireland between Oct 2020 and June 2021, who were married to/partnered with a PwD who had, in the past 7 years, moved to full-time nursing home care. Data were collected and analysed using a deductive qualitative analytic strategy in the grounded theory tradition.

RESULTS

data were interpreted in the context of Weiss' typology of social and emotional loneliness and indicated that social loneliness increased for many at the point of diagnosis, decreasing somewhat after the transition, while emotional loneliness increased across the transition. Data were used to refine an existing synthesised model of loneliness, providing an updated model of the causes and contexts of loneliness.

CONCLUSIONS

the transition to nursing home care differentially affects loneliness subtypes. Results have implications for other transitions, which should be assessed in terms of various subtypes of loneliness. Our refined theoretical synthesis model of loneliness also warrants further evaluation.

Association of dementia comorbidities with caregivers' physical, psychological, social, and financial burden

BACKGROUND

Informal caregivers of older adults with dementia may experience substantial burdens during their caregiving process, especially when caring for older adults with other comorbid conditions. This study evaluated whether and how comorbidity burden for persons with dementia (PWD) was associated with caregivers' physical, psychological, social, and financial burden as well as caregiving gain.

METHODS

Data were from 1,065 community-dwelling older adults living with dementia and their primary caregivers in the National Health and Aging Trends Study and the National Study of Caregiving. PWD's comorbidity burden was measured by the count of chronic conditions and the pattern of comorbidity identified by the latent class analysis (LCA). We considered four domains of caregiving burden-physical, psychological, social, and financial burden. We used linear regressions to identify the unadjusted and adjusted associations between PWD's comorbidity burden and caregiving burden and gain.

RESULTS

Of 1,065 PWD, 13.5% had 0-1 and 24.9% had 5 or more number of comorbid chronic conditions, respectively. After multivariable adjustment, an additional chronic condition is associated with an 0.11- and 0.36-point increase in caregivers' physical and psychological burden, respectively. Caregivers of PWD with 5 or more chronic conditions had a 0.64- and 2.22-point higher score of physical and psychological burden, respectively, than those caring for PWD with 0 or 1 comorbid condition. LCA divided PWD into two classes, a high comorbidity class (69.0%) and a low comorbidity class (31.0%). Caregivers of PWD in the high comorbidity burden class had a 0.46-point higher score of physical caregiving burden than those in the low comorbidity burden class. No significant association was found between care recipients' comorbidity burden and their caregivers' social and financial burden or caregiving gain.

CONCLUSIONS

The comorbidity burden of PWD was associated with their caregivers' physical and psychological caregiving burden. Relevant interventions to manage the comorbid conditions of people living with dementia and support their caregivers are crucial to improving their physical health and psychological wellbeing.

A Qualitative Analysis of Mechanisms of Benefit in the Residential Care Transition Module: A Telehealth Intervention for Caregivers of Relatives With Dementia Living in Residential Long-Term Care

This study sought to determine the perceived benefits of the Residential Care Transition Module (RCTM), a novel multi-component, psychoeducational/psychosocial, telehealth intervention for caregivers of cognitively impaired relatives living in residential long-term care (RLTC). Few support programs exist for these caregivers. Determining the intervention's mechanisms of benefit will provide actionable clinical and research information regarding which key features aspects RLTC and public health agencies should offer their families. We conducted semi-structured interviews with 30 purposively selected participants randomly assigned to receive the RCTM. Additionally, an open-ended survey question solicited feedback at 4 (n = 90), 8 (n = 79), and 12 months (n = 77). Available qualitative data were analyzed for thematic content. Participants endorsed 9 mechanisms of benefit. Six mechanisms were related to RCTM content: education dementia progression and dementia behavior management, personalized resource provision, strategies for communication and engagement with the care recipient (CR) and others, management of multiple roles, and relaxation exercises. Three mechanisms were related to coaching: emotional support, knowledgeability, and being a neutral third party. Common benefits attributed to RCTM included improvement in mood, caregiving confidence, and communication and interactions with CR and others. Using qualitative data and analyses, we discovered the most valued aspects of the RCTM intervention. These mechanisms of benefit have not been described in the literature. Notably, we were unable to detect mechanisms of benefit in a separate analysis utilizing quantitative data. Findings emphasize the importance of including qualitative measures in intervention research and selecting quantitative measures that reflect the intervention's real effects, if any.

Effects of nursing home placement on the mental health trajectories of family caregivers of people with dementia: findings from the Tele.TAnDem intervention study

OBJECTIVES

The objective was to compare mental health trajectories between family caregivers of people with dementia (PwD) who institutionalize the care recipient (nursing home caregivers [NHC]) and caregivers who continue to provide care at home (at-home caregivers [AHC]) as well as investigate effects of a telephone-based cognitive-behavioral therapy (TEL-CBT) intervention on these trajectories.

METHODS

Using linear growth models, we compared the trajectories of depressive symptoms, caregiver grief, anxiety, and quality of life (QoL) over one year (baseline - T0, 6 months - T1, and 12 months - T2) between 28 NHC and 163 AHC who had been randomized to receive 12 sessions of TEL-CBT (n = 99) or to usual care (n = 92).

RESULTS

NHC reported significantly higher depression, anxiety, and caregiver grief at T0 and showed significant reductions in depression and anxiety over time compared to AHC. TEL-CBT significantly enhanced overall QoL of NHC.

CONCLUSIONS

The study extends previous findings of improved mental health of family caregivers of PwD after institutionalization and emphasizes the need for interventions before nursing home placement. TEL-CBT which has previously been shown to be effective for family caregivers of PwD also seems promising for supporting NHC.

Supplemental data for this article is available online at https://doi.org/10.1080/13607863.2021.2022598 .

Pilot Study of the Residential Care Transition Module to Support Australian Spouses of People with Dementia

OBJECTIVES

Spouses are at risk of poor psychosocial outcomes following placement of their partner with dementia into long-term care. The Residential Care Transition Module (RCTM) is a psychosocial intervention developed in the United States to support carers post-placement. This study aimed to test the RCTM delivered by telephone to Australian spousal carers.

METHODS

A small-scale RCT [N = 21] was conducted to test feasibility of recruitment, retention, acceptability, and preliminary effects on measures of stress, grief, depression, guilt, quality-of-life, and satisfaction with care, compared to a group receiving printed information.

RESULTS

The Transition Counselor and study participants considered the intervention delivery, dose, and content as acceptable. Retention was high (91%). At follow-up, significant time effects were found for stress, depression and "nursing home hassles." A significant interaction effect was found for quality-of-life in favor of the comparison group. No effects were found for guilt or overall grief, however a promising result regarding the sub-scale of "acceptance of loss" was found in favor of the RCTM.

CONCLUSIONS

The delivery of the RCTM to Australian spousal carers was feasible and acceptable.

CLINICAL IMPLICATIONS

The RCTM shows potential for improving support to spouses of people with dementia following long-term care placement.

Family-oriented interventions in long-term care residential facilities for older people: A scoping review of the characteristics and outcomes

INTRODUCTION

Family-oriented interventions in long-term care (LTC) residential facilities are heterogenous in design, characteristics, and outcomes.

OBJECTIVES

To synthesize characteristics (e.g., type, provider, and duration) and outcomes of family-oriented interventions in LTC residential facilities.

METHODS

We followed the JBI methodology and searched seven databases for quantitative, qualitative, and mixed method studies that reported family-oriented interventions in LTC residential settings for older people; defined in this review as ≥60 years. Interventions that included residents, resident families, health professionals, or any combinations of these three were included if the study reported post-intervention assessment of at least one family-related outcome.

RESULTS

Thirteen studies met the inclusion criteria. Interventions were found to be multifaceted, and education was the most common element. Nurses were the most common intervenors, and most interventions had more than one target (residents, resident families, or staff). Most outcomes were related to family involvement, satisfaction with care, quality of life, communication, symptom management, and shared decision making, and none of the studies reported a negative impact.

CONCLUSIONS

Family-oriented interventions were associated with high care quality and better resident-staff-family partnership. Staff education and staff-family conversation are relatively cheap interventions to help family involvement, facilitate shared decision-making, and improve family satisfaction.

Interventions to Improve the Transition From Home to a Nursing Home: A Scoping Review

BACKGROUND AND OBJECTIVES

The transition from home to a nursing home is a stressful event for both older persons and informal caregivers. Currently, this transition process is often fragmented, which can create a vicious cycle of health care-related events. Knowledge of existing care interventions can prevent or break this cycle. This project aims to summarize existing interventions for improving transitional care, identifying their effectiveness and key components.

RESEARCH DESIGN AND METHODS

A scoping review was performed within the European TRANS-SENIOR consortium. The databases PubMed, EMBASE (Excerpta Medica Database), PsycINFO, Medline, and CINAHL (Cumulated Index to Nursing and Allied Health Literature) were searched. Studies were included if they described interventions designed to improve the transition from home to a nursing home.

RESULTS

17 studies were identified, describing 13 interventions. The majority of these interventions focused on nursing home adjustment with 1 study including the entire transition pathway. The study identified 8 multicomponent and 5 single-component interventions. From the multicomponent interventions, 7 main components were identified: education, relationships/communication, improving emotional well-being, personalized care, continuity of care, support provision, and ad hoc counseling. The study outcomes were heterogeneous, making them difficult to compare. The study outcomes varied, with studies often reporting nonsignificant changes for the main outcome measures.

DISCUSSION AND IMPLICATIONS

There is a mismatch between the theory on optimal transitional care and current transitional care interventions, as they often lack a comprehensive approach. This research is the first step toward a uniform definition of optimal transitional care and a tool to improve/develop (future) transitional care initiatives on the pathway from home to a nursing home.

Long-Distance Caregivers' Use Of Supportive Services

While long-distance caregiving has received increased attention as a unique care experience, prior research has not explored the supportive services used by long-distance caregivers (LDCs) and the factors that predict their supportive service utilization. Using the Andersen Model of Health Care Utilization, the current study sought to: 1) describe the types of supportive services LDCs used and the frequency of usage and 2) identify predisposing, enabling, and need-related factors associated with supportive service use in a sample of LDCs. Participants were recruited from aging services organizations, a national participant registry, professional networks, participant referrals, and an existing pool of research participants. The sample included 304 LDCs who reported on the use of nine supportive services and completed measures assessing depression, caregiver burden, self-rated health, sociodemographic characteristics, and the condition of the care recipient (CR). Fifty percent of LDCs reported no service use. Multiple hierarchical regression analyses demonstrated that younger age, higher caregiver burden, greater depressive symptoms, more time spent helping the CR, and worse CR functional status were significantly related to greater total supportive service use by LDCs. The current study contributes to our understanding of the factors associated with LDCs' supportive service utilization, highlighting the importance of need-related factors.

Peer Mentoring Program for Informal Caregivers of Homebound Individuals With Advanced Parkinson Disease (Share the Care): Protocol for a Single-Center, Crossover Pilot Study

BACKGROUND

Homebound individuals with advanced Parkinson disease (PD) require intensive caregiving, the majority of which is provided by informal, family caregivers. PD caregiver strain is an independent risk factor for institutionalization. There are currently no effective interventions to support advanced PD caregivers. Studies in other neurologic disorders, however, have demonstrated the potential for peer mentoring interventions to improve caregiver outcomes. In the context of an ongoing trial of interdisciplinary home visits, we designed and piloted a nested trial of caregiver peer mentoring for informal caregivers of individuals with advanced PD.

OBJECTIVE

The aim of this study was to test the feasibility of peer mentoring for caregivers of homebound individuals with advanced PD and to evaluate its effects on anxiety, depression, and caregiver strain.

METHODS

This was a single-center, 16-week pilot study of caregiver peer mentoring nested within a year-long controlled trial of interdisciplinary home visits. We recruited 34 experienced former or current family caregivers who completed structured mentor training. Caregivers enrolled in the larger interdisciplinary home visit trial consented to receive 16 weeks of weekly, one-to-one peer mentoring calls with a trained peer mentor. Weekly calls were guided by a curriculum on advanced PD management and caregiver support. Fidelity to and satisfaction with the intervention were gathered via biweekly study diaries. Anxiety, depression, and caregiver strain were measured pre- and postmentoring intervention at home visits 2 and 3.

RESULTS

Enrollment and peer-mentor training began in 2018, and 65 caregivers enrolled in the overarching trial. The majority of mentors and mentees were White, female spouses or partners of individuals with PD; mentors had a mean of 8.7 (SD 6.4) years of caregiving experience, and 33 mentors were matched with at least 1 mentee.

CONCLUSIONS

This is the first study of caregiver peer mentoring in PD and may establish an adaptable and sustainable model for disease-specific caregiver interventions in PD and other neurodegenerative diseases.

TRIAL REGISTRATION

ClinicalTrials.gov NCT03189459; http://clinicaltrials.gov/ct2/show/NCT03189459.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

DERR1-10.2196/34750.

Factors contributing to the mental health outcomes of carers during the transition of their family member to residential aged care: a systematic search and narrative review

OBJECTIVES

The transition of an older family member into a residential aged care facility (RACF) is often challenging for both the person being admitted and their family carer. This review aimed to identify the protective and contributing factors to adverse mental health outcomes among family carers following the decision to move a family member to a RACF.

METHOD

A search of CINAHL, PubMed and PsycINFO was conducted for empirical papers published in English between 2004 and 2019, exploring the mental health or quality of life (QoL) of family carers of those recently admitted, or considering admission, to a RACF. Articles were reviewed by two authors for inclusion.

RESULTS

Twenty-three studies met the inclusion criteria. Pre-existing depressive symptoms and poor subjective health were related to adverse mental health outcomes following admission. Information from the facility, support to change roles, and factors related to carer's health and demographics, were associated with changes in the mental health outcomes of carers during the transition of their relative to a RACF. Key protective factors of carer's mental health outcomes following the transition of their relative to a RACF are flow and transparency of information between carer and the facility staff, and staff efforts to involve carers in providing emotional support to their relative, in monitoring care, and advocating for their quality of life.

CONCLUSION

There is evidence to suggest factors such lack of flow and transparency of information between carer and the facility staff may predispose carers to poor mental health and QoL following the transition of a relative to a RACF. Key protective factors of carer's mental health following admission are staff efforts to involve carers in providing emotional support to their relative, in monitoring care, and advocating for their quality of life. This review also indicates that the combination of factors that puts family carers more at risk of poor mental health and lower quality of life throughout the transition period. Policy and practice should follow recommendations that consider a combination of the above factors when addressing the needs of family carers before and after admission of an older person to RACF.

The paradoxes experienced by informal caregivers of people with dementia during the transition from home to a nursing home

Background

The transition from home to a nursing home is a common care process experienced by older persons with dementia and their informal caregivers. This transition process is often experienced as fragmented and is paired with negative outcomes for both older persons (e.g. mortality) and informal caregivers (e.g. grief). Due to the central role that informal caregivers play, it is crucial to capture their experiences throughout all phases of the transition.

Methods

A secondary data analysis was conducted using an interpretative phenomenological design. A total of 24 informal caregivers of older persons with dementia, moving to a nursing home, participated in in-depth interviews. Data were collected between February 2018 and July 2018 in the Netherlands. Data were analysed using Interpretative Phenomenological Analysis.

Results

The transition experiences are characterised by three paradoxes: (i) contradicting emotions during the transition process; (ii) the need for a timely transition versus the need to postpone the transition process and (iii) the need for involvement versus the need for distance. All paradoxes are influenced by the healthcare system.

Conclusions

The identified paradoxes show the impact of the healthcare system and the importance of timely planning/preparing for this transition on the experiences of informal caregivers. In addition, it provides healthcare professionals insight into the thought processes of informal caregivers. Future research can use these paradoxes as a foundation to develop innovations aiming to improve the transition process from home to a nursing home for informal caregivers and, consequently, older persons.

Reimagining Family Involvement in Residential Long-Term Care

Although descriptions of family involvement in residential long-term care (RLTC) are available in the scientific literature, how family involvement is optimized in nursing homes or assisted living settings remains underexplored. During the facility lockdowns and visitor restrictions of the COVID-19 pandemic, residents experienced social deprivation that may have resulted in significant and adverse health outcomes. As with so many other critical issues in RLTC, the COVID-19 pandemic has magnified the need to determine how families can remain most effectively involved in the lives of residents. This article seeks to better understand the state of the science of family involvement in RTLC and how the COVID-19 pandemic has expedited the need to revisit, and reimagine, family involvement in RLTC.

Predictors of Caregiver Burden of Patients with Alzheimer Disease Attending Day-Care Centres

Nowadays, there are plenty of programs and resources to prevent caregiver burden of patients with Alzheimer’s disease. In spite of that, many caregivers suffer high levels of burden and stress, which leads to an earlier institutionalization of patients. This study aimed to explore the predictors of burden in relative caregivers of patients attending day-care centers and the moderating role of caregiver kinship in these associations. A sample of a hundred and two patient–caregiver dyads was recruited. Burden was measured with a Zarit Burden Interview. Measures of patients’ cognition, insight, depression, behavioral disturbances, functional ability and overall physical health were considered as predictors. We found that apathy, irritability and delusions and, patients’ mobility are the main determinants of caregivers’ burden. The strength of relationship between delusions and irritability was higher in spouse caregivers. Interventions to reduce burden should be adapted to the specific needs of a particular type caregiver.

Family-oriented interventions in long-term care residential settings: a scoping review protocol

OBJECTIVES

The objective of this review will be to identify the characteristics (eg, type, duration, and provider) of family-oriented interventions in long-term care residential settings. The authors will also identify which outcomes are reported in the literature when implementing family-oriented interventions.

INTRODUCTION

An array of family-oriented interventions in long-term care residential settings exist. Given the heterogeneity of current literature, mapping characteristics and intended outcomes of family-oriented interventions is an essential step to inform how best to support families of patients in long-term care residential settings.

INCLUSION CRITERIA

This review will consider studies describing family-oriented interventions for families of elderly patients in long-term care residential settings, with no exclusion based on country, gender, or comorbidities. Interventions that address any family-related issue, such as quality of life, psychological burden, and family involvement in patient care, are eligible for inclusion. Studies will be excluded if the patients are cared for at their own homes or institutionalized care is provided on a temporary basis. Quantitative, qualitative, and mixed method study designs will be considered for inclusion.

METHODS

A scoping review will be conducted using the JBI methodological approach. Seven databases will be systematically searched: MEDLINE, CINAHL, Scopus, Evidence-Based Medicine Reviews including Cochrane Library, PsycINFO, OpenGrey, and the Grey Literature Report. Citations will be screened against the inclusion criteria by two reviewers independently. Relevant data will be extracted from the included studies, and will be synthesized, summarized, and reported following the Preferred Reporting Items for Systematic reviews and Meta-Analyses extension for Scoping Reviews. Findings will be published in a peer-reviewed journal.

Predictors of Unmet Need Among Informal Caregivers

OBJECTIVES

This study investigates the relationship of caregiver demographics, caregiving intensity, caregiver support use, and aspects of the caregiving situation to a self-reported measure of unmet need among U.S. informal caregivers of older adults living at home with various conditions.

METHODS

Response data from 1,558 caregiver participants interviewed by telephone during the December 2016 baseline period of the Outcome Evaluation of the National Family Caregiver Support Program were used. Caregivers who responded "Definitely No" to the question "Are you receiving all the help you need?" were classified as reporting unmet need. Logistic regression was used to find significant factors associated with unmet need among the full sample and among caregivers tiered by three levels of burden.

RESULTS

Unmet need was reported by 22% of the caregivers. In a fully adjusted model, unmet need was predicted by higher levels of caregiving intensity, non-White race of the caregiver, and the caregiver not feeling appreciated by their care recipient. Other predictors associated with unmet need were no use of caregiver educational services, fewer respite hours, not living in a rural area, and caregiver having an education past high school.

DISCUSSION

Caregivers who do not feel appreciated by their care recipient and non-White caregivers should be identified as potential targets for intervention to address unmet need, especially if they are also reporting higher levels of caregiver burden. Understanding the factors associated with self-reported unmet need can assist caregiver support programs in measuring and addressing the needs of informal caregivers to support their continued caregiving.

A validation of the Croatian version of Zarit Burden Interview and clinical predictors of caregiver burden in informal caregivers of patients with dementia: a cross-sectional study

AIM

To validate the Croatian version of the Zarit Burden Interview (ZBI) and to investigate the predictors of perceived burden.

METHODS

This cross-sectional study involved 131 dyads of one informal caregiver family member and one patient with dementia visiting primary care practices (Health Care Center Zagreb-West; 10/2017-9/2018). Patient-related data were collected with the Mini-Mental-State-Examination, Barthel-index, and Neuropsychiatric-Inventory-Questionnaire (NPI-Q); caregiver-related data with the ZBI, and general information on caregivers and patients with a structured questionnaire. Principal-axis-factoring with varimax-rotation was used for factor analysis.

RESULTS

The caregivers' mean age was 62.1±13 years. They were mostly women (67.9%) and patients' children (51.1%). Four dimensions of ZBI corresponding to personal strain, frustration, embarrassment, and guilt were assessed and explained 56% variance of burden. Internal consistency of ZBI (α=0.87) and its dimensions (α1=0.88, α2=0.83, α3=0.72, α4=0.75) was good. Stronger cognitive and functional impairment of patients was associated only with personal strain, whereas more pronounced neuropsychiatric symptoms and the need for daily care were associated with more dimensions. Longer caregiver education suppressed embarrassment and promoted guilt. Guilt was higher in younger caregivers, caregivers of female patients, patients' children, and non-retired caregivers. In multivariate analysis significant predictors of higher overall burden were male sex of the patient, higher NPI-Q, the need for daily-care services, shorter duration of caregiving, non-spouse relationship, higher number of hours caring per-week, and anxious-depressive symptoms in a caregiver.

CONCLUSION

The Croatian version of ZBI is reliable and valid. Our data confirm that ZBI is a multidimensional construct. Caregivers may benefit from individually tailored interventions.

Mixed-Methods Study on Caregiver Strain, Quality of Life, and Perceived Health

BACKGROUND

Caring for someone with dementia is associated with negative and positive experiences. There is little evidence based on large datasets.

OBJECTIVE

To present data around the experience of caring for someone with dementia, to identify support (emotional and practical) needs, and inform future service provision.

METHODS

A mixed-methods study embedded in the Promoting Activity, Independence and Stability in Early Dementia (PrAISED) Randomized Controlled Trial. We administered questionnaires on strain, quality of life (QoL), and perceived health to 301 caregivers and assessment of cognitive performance, depression, anxiety, and disability in activities of daily living to 301 participants with dementia. Data were analyzed through descriptive and modelling statistics. A subsample of 20 patient-caregiver dyads were qualitatively interviewed. Data around caregivers' experience of providing care were extrapolated and analyzed through inductive thematic analysis.

RESULTS

There were significant negative associations between caregiver strain and QoL (p < 0.01) and between caregiver age and QoL (p < 0.01), and significant positive associations between caregiver strain and disability (p < 0.01), cognitive impairment (p < 0.01), depression (p < 0.05), and anxiety of the person with dementia (p < 0.05). Older caregivers reported a lack of support, reinforced by their reluctance to seek help. All caregivers reported contradictory emotions associated with caring and accumulation of strain over time.

CONCLUSION

While there is recognition that it is essential to support caregivers, dedicated intervention programs, and support strategies to respond to the needs of older caregivers are still needed.

Quality improvement study on early recognition and intervention of caregiver burden in a tertiary hospital

Background

Caregivers play a crucial role in taking over the important task of looking after patients post-hospitalisation. Caregivers who are unfamiliar with patients’ post-discharge care often experience caregiver stress, while patients may see deterioration in their condition. As caregivers are our core partners in healthcare, it is therefore necessary for patient navigators to recognise, assess and address caregivers’ needs or burden as early as on admission to hospital. Patient navigators are trained registered nurses whose main role is to provide patients and caregivers with personalised guidance through the complex healthcare system.

Objectives

This quality improvement study examined the efficacy of using the Zarit Burden Interview as a tool in helping patient navigators recognise caregiver burden early and the effectiveness of targeted interventions on caregiver burden.

Methods

Various quality improvement tools were used. Eighty-six patient-caregiver dyads who met the inclusion criteria were enrolled. Informal caregivers were assessed for caregiver burden using the Zarit Burden Interview during hospital admission (T0) and again at 30 days postdischarge (T1), post-intervention.

Results

There was significant improvement in the Zarit Burden mean scores from T0 to T1 reported for the 80 dyads who completed the study, even after adjusting for covariates (T0 mean=11.08, SD=7.64; T1 mean=2.48, SD=3.36, positive ranks, p<0.001). Highest burden identified by most caregivers were the personal strain; trying to meet other responsibilities and uncertain about what to do in caring for their loved one. By recognising the different aspects of caregiver burden early, patient navigators were able to focus their interventions.

Conclusion

Early recognition of caregiver burden and targeted interventions were found to be effective at reducing caregiver burden in a tertiary hospital.

What is known from the existing literature about peer support interventions for carers of individuals living with dementia: A scoping review

This scoping review comprehensively describes evidence of using peer support to assist informal carers of individuals with dementia (any type). A systematic search of 11 databases (CINAHL, Cochrane Library, Medline, Embase, PsychInfo, Web of Science, Scopus, Science Direct, ProQuest, TRIP and PubMed) was conducted for research published between 2007-2017 focussing on informal dementia carers, and research designs with interventions incorporating or consisting exclusively of peer support. Authors worked independently to screen retrieved articles, review applicability and extract data. Thirty-six research papers (representing 28 original studies) were identified, from these, two modes of delivery were demonstrated: 12 studies provided the intervention online, and the remainder face-to-face. The review indicated that peer support is of potential benefit to carers if it is delivered via either mode. It is not clear what components may or may not be effective as results provided a mixed landscape of differing intervention effectiveness due to the wide variation in outcome measurements. Trial design using a multi-component intervention was the predominant choice, with the most common components being Information Sharing and Non-Healthcare Professional Support for both delivery modes. The burden/anxiety/depression compendium and health and well-being were the most frequently measured outcomes; perceived level of support was one of the least. The peer support interventions identified included various components, demonstrating no true best practice model. Nonetheless, they can be offered successfully online or face-to-face. This provides a unique opportunity to develop and supply tailored peer support interventions for informal dementia carers to ensure their specific needs are met. Further work is required to construct and evaluate the effectiveness of targeted peer-led support whether online or face-to-face to meet the individual needs of dementia carers.

Interventions to Prevent or Delay Long-Term Nursing Home Placement for Adults with Impairments-a Systematic Review of Reviews

BACKGROUND

With continued growth in the older adult population, US federal and state costs for long-term care services are projected to increase. Recent policy changes have shifted funding to home and community-based services (HCBS), but it remains unclear whether HCBS can prevent or delay long-term nursing home placement (NHP).

METHODS

We searched MEDLINE (OVID), Sociological Abstracts, PsycINFO, CINAHL, and Embase (from inception through September 2018); and Cochrane Database of Systematic Reviews, Joanna Briggs Institute Database, AHRQ Evidence-based Practice Center, and VA Evidence Synthesis Program reports (from inception through November 2018) for English-language systematic reviews. We also sought expert referrals. Eligible reviews addressed HCBS for community-dwelling adults with, or at risk of developing, physical and/or cognitive impairments. Two individuals rated quality (using modified AMSTAR 2) and abstracted review characteristics, including definition of NHP and interventions. From a prioritized subset of the highest-quality and most recent reviews, we abstracted intervention effects and strength of evidence (as reported by review authors).

RESULTS

Of 47 eligible reviews, most focused on caregiver support (n = 10), respite care and adult day programs (n = 9), case management (n = 8), and preventive home visits (n = 6). Among 20 prioritized reviews, 12 exclusively included randomized controlled trials, while the rest also included observational studies. Prioritized reviews found no overall benefit or inconsistent effects for caregiver support (n = 2), respite care and adult day programs (n = 3), case management (n = 4), and preventive home visits (n = 2). For caregiver support, case management, and preventive home visits, some reviews highlighted that a few studies of higher-intensity models reduced NHP. Reviews on other interventions (n = 9) generally found a lack of evidence examining NHP.

DISCUSSION

Evidence indicated no benefit or inconsistent effects of HCBS in preventing or delaying NHP. Demonstration of substantial impacts on NHP may require longer-term studies of higher-intensity interventions that can be adapted for a variety of settings. Registration PROSPERO # CRD42018116198.

The ResidentialCare Transition Module: a single-blinded randomized controlled evaluation of a telehealth support intervention for family caregivers of persons with dementia living in residential long-term care

BACKGROUND

Families do not fully disengage from care responsibilities following relatives' admissions to residential long-term (RLTC) care settings such as nursing homes. Caregiver stress, depression, or other key outcomes remain stable or sometimes increase following a relative's RLTC entry. Some interventions have attempted to increase family involvement after institutionalization, but few rigorous studies have demonstrated whether these interventions are effective in helping families navigate the potential emotional and psychological upheaval presented by relatives' transitions to RLTC environments. The Residential Care Transition Module (RCTM) provides six formal sessions of consultation (one-to-one and family sessions) over a 4-month period to family caregivers who have admitted a relative to a RLTC setting.

METHODS

In this embedded mixed methods randomized controlled evaluation, family members who have admitted a cognitively impaired relative to a RLTC setting are randomly assigned to the RCTM (n = 120) or a usual care control condition (n = 120). Primary outcomes include reductions in family members' primary subjective stress and negative mental health outcomes; secondary role strains; and residential care stress. The mixed methods design will allow for an analysis of intervention action mechanisms by "embedding" qualitative components (up to 30 semi-structured interviews) at the conclusion of the 12-month evaluation.

DISCUSSION

This evaluation will fill an important clinical and research gap by evaluating a psychosocial intervention designed for families following RLTC admission that determines whether and how the RCTM can help families better navigate the emotional and psychological challenges of residential care transitions.

TRIAL REGISTRATION

ClinicalTrials.gov (NCT02915939, prospectively registered).

Cost-Effectiveness and Effects of a Home-Based Exercise Intervention for Female Caregivers of Relatives with Dementia: Study Protocol for a Randomized Controlled Trial

Previous research has proposed a range of support interventions to mitigate the adverse impact of caregiving on the daily life of caregivers of relatives with dementia. However, the effectiveness of these interventions shows a high variability. Informal caregivers usually lack the time and/or live too far from conventional facilities to do physical exercise, especially those who live in rural areas. Thus, home-based interventions may be more efficacious due to their greater convenience for this population. The present work proposes and describes a study protocol for a randomized control trial that will analyze the efficacy and cost-effectiveness of a home-based, structured individual physical exercise intervention to improve the health-related quality of life and the mental health of female informal caregivers of relatives with dementia. The nine-month-long intervention will comprise participation in two supervised physical exercise sessions per week at the caregiver’s home. The proposed study outcomes will be: (1) feasibility of and adherence to the home-based provision of the intervention; (2) improvement in physical fitness and quality of life; and (3) reduction in subjective burden, psychological symptomatology and depression. Analyses will also be performed to determine the cost-effectiveness after the intervention. In conclusion, this intervention might thus represent a tailored and feasible strategy to help caregivers cope with the physical and psychological stress resulting from caregiving-related responsibilities, and it could represent a novel cost-effective support home-based intervention for caregivers.

Availability and utilization of support services for South African male caregivers of people with Alzheimer’s disease in low-income communities

The purpose of this study was to explore the needs of male caregivers of people with Alzheimer’s disease, by ascertaining the availability and utilization of Alzheimer’s disease-related resources in low-income communities in the Western Cape. Semi-structured interviews were conducted with 11 adult males who were familial caregivers of persons with Alzheimer’s disease. They were recruited via purposeful sampling methods. Thematic analysis of the data generated four major themes, namely Awareness, Knowledge and Education; Caregivers who do not use services; Caregivers who use services and Service needs identified by male caregivers. Predominant findings were that male caregivers in lower income communities do not make use of formal Alzheimer’s disease-related services – albeit being aware of them – because they do not perceive a need for its utilization. Instead, male caregivers prefer assistance in the form of respite care in the home environment to relieve and assist them with household needs. The role of culture may have a substantial influence on these patterns of help-seeking behavior due to the emphasis on a collective approach to caregiving using wider, informal social networks. Needs that were identified by the male caregivers in this study included the general awareness of Alzheimer’s disease, access to information regarding service provision, psychoeducation and affordable services within improved care facilities for low-income communities. The findings of this study suggest a starting point for the needs that should be prioritized to facilitate culturally appropriate service use amongst male caregivers in similar settings.

Embedding caregiver support in community-based services for older adults: A multi-site randomized trial to test the Adult Day Service Plus Program (ADS Plus)

There are over five million people in the United States living with dementia. Most live at home and are cared for by family. These family caregivers often assume care responsibilities without education about the disease, skills training, or support, and in turn become at risk for depression, burden, and adverse health outcomes when compared to non-dementia caregivers. Despite over 200 caregiver interventions with proven benefits, many caregivers lack access to these programs. One approach to enhance access is to embed evidence-based caregiver support programs in existing community-based services for people with dementia such as adult day services (ADS). Here we describe the protocol for an embedded pragmatic trial designed to augment standard ADS known as ADS Plus. ADS Plus provides family caregivers with support via education, referrals, and problem-solving techniques over 12 months, and is delivered on-site by existing ADS staff. Embedding a program in ADS requires an understanding of outcomes and implementation processes in that specific context. Thus, we deploy a hybrid design involving a cluster randomized two-group trial to evaluate treatment effects on caregiver wellbeing, ADS utilization, as well as nursing home placement. We describe implementation practices in 30 to 50 geographically and racially/ethnically diverse participating sites. Clinical trial registration #: NCT02927821.

Widening the net: exploring social determinants of burden of informal carers

OBJECTIVES

Providing care for a person with dementia or other chronic illness at home often places stress on the primary caregiver. In an Irish population, ~67% of carers reported experiencing extreme physical or mental tiredness. This study aimed to identify factors that influence carer burden and identify the sub-populations of carers who are most susceptible to burden.

METHODS

Consecutive carers referred to a local carers' support organisation completed the following measurements: the Neuropsychiatric Inventory, Zarit Burden Interview, Social Network Index, General Health Questionnaire, Short Form Survey, Hamilton Depression Rating Scale, Brown's Locus of Control scale and provided demographic data on themselves and their patient.

RESULTS

The sample consisted 53 carers, mean age: 64.5±11.7, of whom 43 (81.1%) were females. A linear regression model found significant independent (p<0.05) factors for carer burden were: increased behavioural problems of the patient, carer characteristics including female gender, younger age, high number of contacts, lower physical functioning and emotional problems, while protective factors were marriage and higher number of embedded networks.

CONCLUSIONS

The ability to predict which carers are more susceptible to burden allows service providers to more quickly and accurately identify 'higher risk' carers, facilitating routine check-ups by physicians and carer support services.

Telephone interventions, delivered by healthcare professionals, for providing education and psychosocial support for informal caregivers of adults with diagnosed illnesses

BACKGROUND

Maintaining care for ill persons in the community is heavily dependent on support from unpaid caregivers. Many caregivers, however, find themselves in a caring role for which they are ill prepared and may require professional support. The telephone is an easily accessible method of providing support irrespective of geographical location.

OBJECTIVES

The objective of this review was to evaluate the effectiveness of telephone support interventions, delivered by healthcare professionals, when compared to usual care or non-telephone-based support interventions for providing education and psychosocial support for informal caregivers of people with acute and chronic diagnosed illnesses, and to evaluate the cost-effectiveness of telephone interventions in this population.

SEARCH METHODS

We searched the following databases from inception to 16 November 2018: the Cochrane Central Register of Controlled Trials (CENTRAL); MEDLINE; Embase; PsycINFO; ProQuest Dissertations and Theses A&I; and CINAHL Complete. We also searched 11 caregiver-specific websites, three conference links, and two clinical trial registries.

SELECTION CRITERIA

We included randomised controlled trials (RCTs) (including cluster-RCTs) and quasi-RCTs. We excluded cross-over trials because of the high risk of carry-over effects from one intervention to another.

DATA COLLECTION AND ANALYSIS

Two authors independently screened citations against the review's inclusion criteria, extracted data, and assessed the included studies using the Cochrane 'Risk of bias' tool. The review's prespecified primary (quality of life and burden) and secondary outcomes (skill acquisition, psychological health, knowledge, health status and well-being, family functioning, satisfaction, and economic outcomes), where reported, were assessed at the end of intervention delivery and at short-term (≤ 3 months), medium-term (> 3 to ≤ 6 months) and longer-term time points (> 6 to 12 months) following the intervention. Where possible, meta-analyses were conducted, otherwise results were reported narratively.

MAIN RESULTS

We included 21 randomised studies involving 1,690 caregivers; 19 studies compared telephone support interventions and usual care, of which 18 contributed data to the analyses. Two studies compared telephone and non-telephone professional support interventions. Caregiver ages ranged from 19 years to 87 years across studies. The majority of participants were female (> 70.53%), with two trials including females only. Most caregivers were family members, educated beyond secondary or high school level or had the equivalent in years of education. All caregivers were based in the community. Overall risk of bias was high for most studies.The results demonstrated that there is probably little or no difference between telephone support interventions and usual care for the primary outcome of quality of life at the end of intervention (SMD -0.02, 95% CI -0.24 to 0.19, 4 studies, 364 caregivers) (moderate-certainty evidence) or burden at the end of intervention (SMD -0.11, 95% CI -0.30 to 0.07, 9 studies, 788 caregivers) (low-certainty evidence). For one study where quality of life at the end of intervention was reported narratively, the findings indicated that a telephone support intervention may result in slightly higher quality of life, compared with usual care. Two further studies on caregiver burden were reported narratively; one reported that telephone support interventions may decrease burden, the other reported no change in the intervention group, compared with usual care.We are uncertain about the effects of telephone support interventions on caregiver depression at the end of intervention (SMD -0.37, 95% CI -0.70 to -0.05, 9 studies, 792 caregivers) due to very low-certainty evidence for this outcome. Depression was reported narratively for three studies. One reported that the intervention may reduce caregiver depression at the end of intervention, but this effect was not sustained at short-term follow-up. The other two studies reported there may be little or no difference between telephone support and usual care for depression at the end of intervention. Six studies measured satisfaction with the intervention but did not report comparative data. All six reported high satisfaction scores with the intervention. No adverse events, including suicide or suicide ideation, were measured or reported by any of the included studies.Our analysis indicated that caregiver anxiety may be slightly reduced (MD -6.0, 95% CI -11.68 to -0.32, 1 study, 61 caregivers) and preparedness to care slightly improved (SMD 0.37, 95% CI 0.09 to 0.64, 2 studies, 208 caregivers) at the end of intervention, following telephone-only support interventions compared to usual care. Findings indicated there may be little or no difference between telephone support interventions and usual care for all of the following outcomes at the end of intervention: problem-solving, social activity, caregiver competence, coping, stress, knowledge, physical health, self-efficacy, family functioning, and satisfaction with supports (practical or social). There may also be little or no effect of telephone support interventions for quality of life and burden at short-term follow-up or for burden and depression at medium-term follow-up.Litttle or no difference was found between groups for any of the reported outcomes in studies comparing telephone and non-telephone professional support interventions. We are uncertain as to the effects of telephone support interventions compared to non-telephone support interventions for caregiver burden and depression at the end of intervention. No study reported on quality of life or satisfaction with the intervention and no adverse events were reported or noted in the two studies reporting on this comparison.

AUTHORS' CONCLUSIONS

Although our review indicated slight benefit may exist for telephone support interventions on some outcomes (e.g. anxiety and preparedness to care at the end of intervention), for most outcomes, including the primary outcomes, telephone-only interventions may have little or no effect on caregiver outcomes compared to usual care. The findings of the review were mainly based on studies with overall high risk of bias, and few participants. Further high-quality trials, with larger sample sizes are required.

Guilt after placement questionnaire: a new instrument to assess caregiver emotional functioning following nursing home placement

OBJECTIVE

Guilt is a core feature of dementia caregivers' experiences following placement. This study describes and validates a new assessment tool for monitoring caregiver adjustment after placement.

METHODS

Forty-six items addressing ambivalence and guilt about placement were tested with 170 dementia caregivers (M age = 56.79, SD = 13.19; 69.4% female; 54.7% adult child).

RESULTS

Using principal axis factor analysis, 10 items were retained that showed acceptable internal consistency (Cronbach's alpha of 0.92). Construct validity was established in a subset of the sample (n = 53) with measures of depression (r = 0.53), burden (r = 0.48), conflict with staff (r = 0.47), and well-being (r = -0.30).

CONCLUSIONS

This scale may be used to identify caregivers at risk for adjustment problems following placement and to monitor adjustment over time.

Interventions that support major life transitions in older adulthood: a systematic review

ABSTRACTBackground:Major life transitions can negatively impact the emotional well-being of older people. This study examined the effectiveness of interventions that target the three most common transitions in later life, namely bereavement, retirement, and relocation.

METHODS

A systematic search was performed via MEDLINE, EMBASE, CINAHL, Cochrane Library, PsycINFO, and reference lists of retrieved non-randomized and randomized controlled trials (RCTs) in English that studied the effectiveness of interventions addressing the three transitions in those >50 years of age. Two researchers independently selected the publications, piloted the data extraction form, and critically appraised studies specific to transition type and study design.

RESULTS

A total of 11 studies (bereavement: 7; retirement: 2; relocation: 2) of 8 unique interventions met the inclusion criteria of which nine were RCTs and two were of quasi-experimental designs were reviewed. Six studies were group-based interventions, three studies used individualized sessions, and one intervention used a combination of group and individualized programming. Group size varied (20-32 participants), as did qualifications of those administering the interventions. The methodological quality of included studies was weak. Findings suggest that group-based approaches provided by trained personnel can mitigate the negative health-related consequences associated with major transitions in later life.

CONCLUSION

Evidence concerning interventions that address mental health challenges associated with these major transitions is limited. Future research should better characterize participants at study outset and use validated measures to capture effectiveness. Use of peer mentorship to navigate such transitions is promising, but given the small number of studies and their methodological weaknesses, further research on effectiveness is warranted.

Expressed emotions and experiences from relatives regarding having a family member living in a nursing home for older people

Objectives:

The purpose of this study was to describe the topics relatives with a family member in a nursing home for older persons choose to talk about and focus on when participating in a nurse-led “Family Health Conversations” intervention. Family Health Conversations consisted of a series of three nurse-led conversations with each family, with a 2-week interval between meetings.

Methods:

The Family Health Conversations meetings were tape-recorded and analyzed using qualitative content methods. The participants were relatives of family members living in a nursing home for older persons in a municipality in Sweden.

Results:

The findings showed how the relatives talked about their suffering and difficulties concerning the new situation. The relatives talked about frustration and sadness together in a new way, with a focus on how to manage the future. They also wished that they had been offered an opportunity to talk about this with nurses earlier in the illness trajectory.

Conclusion:

The relatives had a significant need to talk about their experiences together within the family and together with the nurses. Nurses have an especially important task in supporting relatives having a family member living in a nursing home.

Caregivers' education decreases depression symptoms and burden in caregivers of patients with dementia

OBJECTIVE

To determine whether providing education to caregivers of patients with dementia decreases their depression symptoms and burden.

METHODS

Eighty-three outpatients with dementia being treated at the Memory Clinic of Tokyo Medical University Hospital and their caregivers were enrolled. Forty-seven caregivers were enrolled in the caregivers' education (EDU) group and 36 were enrolled in the control (CTL) group. Caregivers were assessed for depression, burden, and quality of life (QoL). Patients were assessed for cognition, psychological symptoms, and QoL. Assessments were carried out at baseline and at 3 months (3M). Caregivers in the EDU group received lectures on symptoms and progression of dementia, management of symptoms, use of social resources etc. RESULTS: At 3M, prevalence of depression symptoms in the EDU group significantly decreased from 36% to 17%, whereas it significantly increased from 22% to 50% in the CTL group. Depression and burden were significantly improved at 3M in the EDU group, whereas they significantly worsened in the CTL group. Psychological symptoms showed a lower tendency at 3M for the EDU group. No significant changes in QoL of caregivers and patients were found in either group.

CONCLUSIONS

Providing education to caregivers of patients with dementia improves their depression symptoms and sense of burden, and tends to improve the behaviour and psychological symptoms of dementia in the patients. Providing education to caregivers of dementia patients may hence result in beneficial effects for both the patients and their caregivers, and should be widely used in dementia care.

Imaging Care Requirements: Use of Functional Neuroimaging to Predict Dementia Caregiver Burden

Background

Dementia caregivers frequently report high stress, with increased burden associated with worse outcomes for both patients and caregivers. Although many studies relate clinical phenotypes to burden, the relationship between imaging pathology and burden, irrespective of diagnosis, is unknown. This study investigated the relationship between caregiver burden and patient regional cerebral blood flow in dementia.

Methods

Seventy-sev en patients with cognitive impairment undergoing brain perfusion single-photon emission computed tomography imaging in normal clinical care and their caregivers were recruited. Caregiver burden was ranked from “little” to “severe” using the Zarit Burden Interview and perfusion values extracted from the patient images for predefined regions of interest. The associations between burden score and regional function on imaging were tested.

Results

Burden score was significantly higher for caregivers of patients with abnormal perfusion compared to those with normal perfusion in the left and right frontal, right parietal, and right temporal lobes. No difference in burden was found in the left parietal or temporal groups. Correlations showed that a higher caregiver burden was associated with lower patient perfusion scores in the same regions.

Conclusion

Caregiver burden is strongly related to the extent of frontal or right-predominant parietal or temporal lobe dysfunction. Regional abnormality on perfusion imaging can be used to facilitate identification of individuals who are likely to create a high burden on caregivers.

Validation of family conflict scales for family caregivers of persons with dementia in long-term care facilities and exploration of family conflicts and support

ABSTRACTBackground:The aim of the study was to develop a family conflict scale for family caregivers of persons with dementia in long-term care facilities and to explore the relationship between family conflicts and family support.

METHODS

The scale was developed through forward- and back-translations, interviews with 12 staff members in long-term care facilities, and cognitive interviews with 12 family caregivers who met operational definitions in this study. The test was conducted with 334 family caregivers and a retest was conducted with 318 family caregivers who had indicated willingness to participate further.

RESULTS

The internal consistency was relatively high for all subscales (Cronbach's α >0.87); sufficient retest reliability was demonstrated for all subscales (intraclass correlation coefficient >0.69). Confirmatory factor analysis supported a three-factor model. Convergent and discriminant validity for each of the family conflict scale subscales, family APGAR, and the Symptom Check List-90 Items-Revised were acceptable. Family caregivers who received no family assistance for caregiving perceived more conflict in their family than those receiving family assistance.

CONCLUSIONS

The Japanese version of the family conflict scale for family caregivers of persons with dementia in long-term care facilities was developed. The reliability and validity of the scale were verified. When providing support to family caregivers in long-term care facilities, it is necessary to consider the family from multiple viewpoints, including family conflicts and support conditions from other family members.

Qualitative Analysis of Faith Community Nurse-Led Cognitive-Behavioral and Spiritual Counseling for Dementia Caregivers

This article presents themes emerging from semistructured interviews with dementia family caregivers in rural communities who participated in an integrative, cognitive-behavioral and spiritual counseling intervention, and with faith community nurses (FCNs) who delivered the intervention. The primary objectives of the counseling intervention were to ameliorate dementia caregivers' depressive affect and the severity of their self-identified caregiving and self-care problems. The qualitative portion of the study was intended to elicit caregivers' and FCNs' perceptions of the benefits and drawbacks of the intervention. We conducted interviews with seven FCN/caregiver pairs 4 times during the 6-month counseling process, totaling 56 interviews. Themes emerging from the interviews included caregivers' perception of burden and care partners' problem behavior; formation of therapeutic alliance between FCNs and caregivers; problem-solving skills, tools, and resources; caregivers' use of problem-solving strategies; spirituality in caregiving and counseling processes; FCNs' prior professional experience; and caregiver and FCN time constraints.

Attachment style and filial obligation in the burden of caregivers of dementia patients

Insecure attachment styles have been known to predict greater burden in caregivers of dementia patients. However, it has not been tested how filial obligation, which refers to one's sense of duty on helping elderly parents and is especially pronounced in Asian cultures, is involved in that relationship. We sought to identify whether the association between attachment style and caregiver burden differs according to the degree of filial obligation in caregivers of dementia patients. To assess filial obligation in Korean participants, a Korean filial obligation measure was developed. Ninety-eight Korean female caregivers of dementia patients reported their attachment style, filial obligation, burden, and patient behavioral symptoms. Patients' cognitive abilities, daily activity levels, and global dementia severities were obtained from hospital records. When adjusting for caregiver and patient characteristics, greater attachment anxiety predicted higher burden, corroborating literature findings. However, the association of attachment avoidance with burden was contingent on filial obligation: When obligation was high, greater avoidance associated with lower burden, which contrasts with previous negative implications of attachment insecurity. This implies a buffering role of attachment avoidance among those highly obligated. In addition, obligation positively predicted burden among those low in avoidance. This study is the first one to investigate and find conditional associations between attachment style, filial obligation, and caregiver burden. Given that filial obligation tends to be higher in caregivers of Eastern countries, this study provides quantitative evidence that the caregiving process may be different for them.

External Validity of the New York University Caregiver Intervention: Key Caregiver Outcomes Across Multiple Demonstration Projects

Purpose of the Study: The Administration on Aging funded six New York University Caregiver Intervention (NYUCI) demonstration projects, a counseling/support intervention targeting dementia caregivers and families. Three sites (Georgia, Utah, Wisconsin) pooled data to inform external validity in nonresearch settings. This study (a) assesses collective changes over time, and (b) compares outcomes across sites on caregiver burden, depressive symptoms, satisfaction with social support, family conflict, and quality of life. Design and Methods: Data included baseline/preintervention ( N = 294) and follow-up visits (approximately 4, 8, 12 months). Results: Linear mixed models showed that social support satisfaction increased ( p < .05) and family conflict decreased ( p < .05; Cohen’s d = 0.49 and 0.35, respectively). Marginally significant findings emerged for quality of life increases ( p = .05) and burden decreases ( p < .10). Depressive symptoms remained stable. Slopes did not differ much by site. Implications: NYUCI demonstrated external validity in nonresearch settings across diverse caregiver samples.

Interventions to support people with dementia and their caregivers during the transition from home care to nursing home care: A systematic review

BACKGROUND

During the transition of people with dementia from home to nursing home family caregivers often feel burdened.

OBJECTIVES

We aimed to 1) identify interventions which support people with dementia and their caregivers in the transition from home care to nursing home care, 2) synthesize the evidence for efficacy of these interventions, and 3) examine whether the identified interventions have been systematically developed, evaluated and implemented according to the Medical Research Council guidance on complex interventions.

DESIGN

A systematic review of randomised controlled trials was conducted according to the recommendations specified in the Cochrane Handbook for Intervention Reviews. The review protocol was registered in PROSPERO (2015: CRD42015019839). Reporting follows the Preferred Reporting Items for Systematic Reviews and Meta-Analyses: the PRISMA statement.

DATA SOURCES

MEDLINE, CENTRAL, PsycINFO, CINAHL, OTseeker, and PEDro, were searched. Other sources included Google Scholar, and ALOIS.

REVIEW METHODS

Two reviewers independently assessed the eligibility of the articles. Data extraction was performed by one reviewer and verified independently by another. The Cochrane Risk of Bias tool was used for critical appraisal. Development and evaluation of the identified interventions were assessed, taking the Medical Research Council guidance into account. Review findings were synthesized narratively.

RESULTS

The search yielded 1278 records. Five studies were included, all conducted in the United States (4 RCTs and 1 cRCT with a total of 695 participants). The psychosocial interventions were individual and family counseling via telephone or ad hoc all of which addressed only informal caregivers. The intervention components, content and mode of delivery differed widely with inconsistent results. Significant intervention effects were found for the reduction of caregivers' depressive symptoms, burden, feeling of guilt, emotional distress, overload, and interactions with staff. Other outcomes, i.e. stress, placement adaptation, role overload, and role captivity, were not statistically significantly affected. The assessment for bias risk across studies varied from moderate to low. Only two studies tested the feasibility of the intervention before full scale evaluation, none evaluated the implementation process according to the Medical Research Council framework.

CONCLUSIONS

We identified only a few studies with heterogeneous outcomes; evidence regarding the effectiveness of psychosocial interventions is thus insufficient. Further research is needed focusing on the development and evaluation of complex psychosocial interventions and more well-designed RCTs with larger sample sizes based on a rigorous methodology. Reporting on feasibility and implementation processes of interventions should be guaranteed, since it is crucial to evaluate transferability across care settings.