Telephone Assessment and Skill-Building Kit for Stroke Caregivers: A Randomized Controlled Clinical Trial

Theoretically Based Factors Associated With Stroke Family Caregiver Health

PURPOSE

Most persons who have had strokes are cared for at home by family members-many of whom experience depressive symptoms and quality of life changes as a result of providing care. The objective of this study is to determine theoretically based factors associated with unhealthy days in stroke family caregivers.

RESEARCH DESIGN AND METHODS

Secondary data analysis was conducted using baseline data from a large randomized controlled clinical trial testing the Telephone Assessment and Skill-Building Kit program with 254 family caregivers of persons who have had strokes. Guided by a conceptual model derived from Lazarus' transactional approach to stress, data were analyzed using multiple regression with unhealthy days as the dependent variable and theoretically based factors as independent variables.

RESULTS

Caregivers were mostly female (78%), White (71%), spouses (47%), or adult children (29%). Caregivers reported nine unhealthy days on average within the past month. A total of 37.8% of the variance in unhealthy days was explained by caregiver task difficulty, level of optimism, threat appraisal, depressive symptoms, and life changes with depressive symptoms being the strongest individual predictor because of shared variance.

CLINICAL RELEVANCE

Unhealthy days is an important part of stroke family caregiver health. Factors associated with unhealthy days in this study provide areas to consider in future intervention development.

Iterative Development of the Caregiver Wellness After Traumatic Brain Injury Program (CG-Well)

OBJECTIVES

(1) To iteratively design a web/phone-based intervention to support caregivers of adults acutely following traumatic brain injury (TBI), Caregiver Wellness (CG-Well), and (2) to obtain qualitative and quantitative feedback on CG-Well from experts and caregivers to refine the intervention.

SETTING

A level I trauma and tertiary medical center.

PARTICIPANTS

Convenience sample of a total of 19 caregivers and 25 experts.

DESIGN

Multistep prospective study with iterative changes to CG-Well: (1) developed intervention content based on qualitative feedback from a prior study and literature review; (2) obtained qualitative feedback from 10 experts; (3) refined content using a modified Delphi approach involving 4 caregivers and 6 experts followed by qualitative interviews with 9 caregivers; (4) designed CG-Well website and videos; and (5) obtained feedback on program acceptability, appropriateness, and feasibility from 6 caregivers and 9 experts.

INTERVENTIONS

CG-Well included content on TBI, self-care and support, and skill-building strategies delivered through a website and telephone calls.

MAIN OUTCOME MEASURES

Qualitative data were analyzed using content analysis. Caregivers and experts completed Likert-type scales to rate module relevance, clarity, accuracy, utility and website acceptability, appropriateness, and feasibility (1 = strongly disagree to 5 = strongly agree). Means and standard deviations (SD) characterized ratings.

RESULTS

Qualitative findings were instrumental in designing and refining CG-Well. Ratings were positive for modules (means and SD for relevant [4.9, 0.33], clear [4.6, 0.53], accurate [4.9, 0.33], and useful [5, 0]) and the website (means and SD for acceptable [4.8, 0.36], appropriate [4.8, 0.35], and feasible [4.8, 0.36]).

CONCLUSIONS

The iterative design process for CG-Well resulted in a highly acceptable program. An early-stage randomized controlled trial is underway to estimate treatment effects for a future well-powered clinical trial.

A stroke rehabilitation training program for community-based primary health care, South Africa

Background

With an increasing burden of stroke and a lack of access to rehabilitation services in rural South African settings, stroke survivors rely on untrained family caregivers for support and care. Community health workers (CHWs) support these families but have no stroke-specific training.

Objectives

To describe the development of a contextually appropriate stroke training program for CHWs in the Cape Winelands District, South Africa.

Method

Twenty-six health professionals and CHWs from the local primary healthcare services participated in action research over a 15-month period from September 2014 to December 2015. The groups participated in two parallel cooperative inquiry (CI) groups. The inquiry followed the cyclical steps of planning, action, observation and reflection. In this article, the planning step and how the CI groups used the first three steps of the analyse, design, develop, implement, evaluate (ADDIE) instructional design model are described.

Results

The CHWs' scope of practice, learning needs, competencies and characteristics, as well as the needs of the caregivers and stroke survivors, were identified in the analysis step. The program design consisted of 16 sessions to be delivered over 20 h. Program resources were developed with appropriate technology, language and instructional methodology.

Conclusion

The program aims to equip CHWs to support family caregivers and stroke survivors in their homes as part of their generalist scope of practice. The implementation and initial evaluation will be described in a future article.

Contribution

The study developed a unique training program for CHWs to support caregivers and stroke survivors in a resource-constrained, rural, middle-income country setting.

Can training over phone calls help improve outcomes for COVID-19 positive patients under home isolation? An analysis of the COVID-19 Care Companion Program in Punjab, India

Background

Phone-supported recovery of COVID-19 patients in home isolation could be an effective way of addressing COVID-19 in contexts with limited resources. The COVID-19 Care Companion Program (CCP) is one such intervention, designed to support patients and their caregivers in remote, evidence-based management of COVID-19 symptoms.

Objective

To estimate the effect of providing phone-based training to COVID-19 patients and their caregivers on the likelihood of hospitalizations and mortality.

Methods

A pragmatic randomized trial was conducted to assess the effect of a novel phone-based training program on COVID-19 home-isolated patient outcomes. The analysis compared the outcomes of death and hospitalizations in the teletraining intervention group (CCP) to those receiving standard of care (SoC).

Results

Logistic regression models adjusted for age, gender, education, occupation, and poverty, as measured by family possession of Below Poverty Line (BPL) card, were used to look at the effect of intervention on hospitalization and mortality. While the CCP intervention had no effect on 21-day mortality (OR 0.64; 95% CI, 0.19 to 2.12), it was associated with a 48% reduction in 21-day hospitalization (OR 0.52; 95% CI, 0.31 to 0.90).

Conclusion

COVID-19 CCP teletraining intervention reduced the rate of hospitalization, potentially reducing the burden on hospitals.

Spouses' need for information and satisfaction with the patient's care and rehabilitation after stroke. Importance of depression and prescheduled follow-up

OBJECTIVES

We aimed to study the information needs of the spouses of stroke survivors, and whether the functional ability, depressive mood, or demographic factors of the survivors or spouses associate with the information needs or satisfaction with care. We also investigated whether prescheduled follow-up improves information provision.

METHODS

Ninety-six spouses of consecutive stroke survivors completed a questionnaire on their information needs and satisfaction with care 21 months post-stroke. The results of samples before (n = 59) and after (n = 37) the implementation of the prescheduled follow-up were compared.

RESULTS

Before the follow-up, 75% of the spouses had received information on stroke and the well-being of the survivor, with 31% having received information on the survivors' and 18% on the spouses' own mood. The information provision improved after the follow-up: 86%, 44%, and 50%, respectively. The need for more information and satisfaction with care were associated with the spouse's depression, but not with functional impairment.

CONCLUSIONS

Even if information on stroke is satisfactorily provided, the mood and well-being of spouses is often neglected. Information provision and support can be improved with systematic prescheduled follow-up.

PRACTICE IMPLICATIONS

Our results suggest the routine assessment of the depressive symptoms and needs of spouses of stroke survivors.

Care Transition Interventions to Improve Stroke Outcomes: Evidence Gaps in Underserved and Minority Populations

In many countries hospital length of stay after an acute stroke admission is typically just a few days, therefore, most of a person's recovery from stroke occurs in the community. Care transitions, which occur when there is a change in, or handoff between 2 different care settings or providers, represent an especially vulnerable period for patients and caregivers. For some patients with stroke the return home is associated with substantial practical, psychosocial, and health-related challenges leading to substantial burden for the individual and caregiver. Underserved and minority populations, because of their exposure to poor environmental, social, and economic conditions, as well as structural racism and discrimination, are especially vulnerable to the problems of complicated care transitions which in turn, can negatively impact stroke recovery. Overall, there remain significant unanswered questions about how to promote optimal recovery in the post-acute care period, particularly for those from underserved communities. Evidence is limited on how best to support patients after they have returned home where they are required to navigate the chronic stages of stroke with little direct support from health professionals.

Effectiveness of the Online "Dialogue Circles" Nursing Intervention to Increase Positive Mental Health and Reduce the Burden of Caregivers of Patients with Complex Chronic Conditions. Randomized Clinical Trial

The personal demands involved in caring for a chronically ill person can lead to emotional and physical exhaustion in caregivers. The aim of this study was to evaluate the effectiveness of an online nursing intervention called "dialogue circles" designed to reduce caregiver overload and enhance positive mental health (PMH) in family caregivers. We used a pre-post design. The sample consisted of 86 family caregivers of patients with complex chronic conditions, randomly assigned to the intervention group (n = 43) or the control group (n = 43). All participants completed the Zarit scale and the Positive Mental Health Questionnaire 15 days before starting the intervention and 30 days after its completion. Comparison of the post-test changes revealed statistically significant differences between the two groups in PMH and overload, with the intervention group showing greater positive changes in all dimensions of PMH after the intervention and lower scores on overload. In conclusion, the results suggest that incorporating dialogue circles as an online nursing intervention in the caregivers of patients with complex chronic conditions can enhance PMH and decrease caregiver overload, especially in settings where face-to-face encounters are not possible.

Piloting GETCare: A Goal-Based Education and Skills Training Program for Caregivers

PURPOSE

Many individuals with stroke require informal caregiver support. These caregivers are often unprepared and overwhelmed. This study assesses the feasibility and acceptability of GETCare, a remote Goal-based Education and skills Training program for Caregivers caring for an individual poststroke.

DESIGN

Single-arm mixed-methods pilot trial was performed.

METHODS

The GETCare program is a 5-week remote, individually administered program for informal stroke caregivers that includes education, skills training, guided goal setting, and resource recommendations. Quantitative data were analyzed using descriptive statistics and qualitative data via a deductive approach.

RESULTS

Twenty-eight caregivers were recruited with 18 caregivers completing the program. These 18 caregivers reported high satisfaction, and over 75% reported program content was at least quite helpful. Caregivers suggested that the length of the program was appropriate, indicated that weekly check-ins were helpful, and supported this program for informal caregivers across the time trajectory poststroke. Eight of 10 caregivers who dropped out of the program were caring for someone 0-4 months poststroke.

CONCLUSIONS

Caregivers positively received the GETCare program, which was uniquely structured to provide resources and skills for this high-need population. This pilot study provides valuable insight for future remote interventions poststroke.

CLINICAL RELEVANCE TO PRACTICE OF NURSING

Results provide foundational knowledge in how to better support caregivers through guided goal setting and individualized education.

Stroke Family Caregiver Life Changes From the COVID-19 Pandemic

ABSTRACT

BACKGROUND: Stroke family caregivers were already struggling with unmet needs and changes in their own lives from providing care. The COVID-19 pandemic added further stress and disruption to their lives. The purpose of this study was to describe life changes in 17 stroke family caregivers specifically resulting from the COVID-19 pandemic. METHODS: This study was conducted as a secondary data analysis from an ongoing randomized controlled clinical trial testing feasibility of the Telehealth Assessment and Skill-Building Kit (TASK III). Using a multimethod design, both quantitative and qualitative data were analyzed to determine caregiver life changes. Quantitative ratings regarding life changes were obtained using 17 items adapted specifically for COVID-19 from the Bakas Caregiving Outcomes Scale. Rigorous content analysis procedures for the qualitative data were guided by a start list of codes based on the 17 items, with additional themes possible. Representative quotes were selected based on author consensus. RESULTS: Findings revealed both negative and positive life changes from the COVID-19 pandemic. Negative life changes included such things as disrupted daily routines, limited access to healthcare providers and resources (eg, food, masks, hand sanitizers), reduced family and social contact and activities, decreased emotional well-being, and problems with performing caregiving activities for the survivor. Positive life changes were increased use of the Internet and videoconferencing, closer relationships with friends, and learning how to access needed resources in new ways. CONCLUSION: Stroke family caregivers experienced both negative and positive life changes specifically as a result of the COVID-19 pandemic. Responses further indicated that COVID-19 affected most caregivers in different ways and an individualized approach is needed in dealing with caregiver life changes.

Systematic Review of the Evidence for Stroke Family Caregiver and Dyad Interventions

Stroke family caregiver and dyad literature has expanded over the past few years. The purpose of this review was to build upon 2 prior systematic reviews to critique, analyze, and synthesize the evidence pertaining to the impact of family caregiver and dyad interventions on stroke survivor and family caregiver outcomes. CINAHL, PsychINFO, PubMed, and reference lists were searched from December 1, 2016 through March 31, 2021. Using PRISMA guidelines (Preferred Reporting Items for Systematic Reviews and Meta-Analyses), articles were identified that tested outcomes from stroke family caregiver or dyad interventions that targeted the health or well-being of family caregivers. Data from the articles were abstracted into tables for analysis, then compared with recommendations from the 2 prior systematic reviews. A total of 18 articles met inclusion criteria (10 caregiver interventions; 8 dyad interventions) representing sample sizes ranging from 7 to 349 caregivers or dyads. Most were randomized controlled trials (n=13); 2 were cluster randomized trials; and 3 were single-group quasi-experimental designs. Of the 18 studies, 8 had <50 caregivers or dyads and 5 were small feasibility studies that reported data trends rather than testing for significance. Only 6 studies reported significant survivor outcomes. Eleven studies reported significant caregiver outcomes, the most common being burden. A number of survivor and caregiver outcomes were not significant, or only significant for certain subgroups. The limited number of studies, small sample sizes, and conflicting results, made it difficult to draw firm conclusions regarding the impact of these interventions on outcomes. Based on the available evidence from these 18 studies, recommendations from the 2 prior reviews were generally supported. Well-designed and well-powered randomized controlled clinical trials are still needed to confirm efficacy of stroke family caregiver and dyad interventions.

Education and Training Interventions for Caregivers of People With Stroke (January 1, 1999-December 31, 2019)

Systematic Review Briefs provide a summary of the findings from systematic reviews developed in conjunction with the American Occupational Therapy Association's Evidence-Based Practice Program. Each Systematic Review Brief summarizes the evidence on a theme related to a systematic review topic. This Systematic Review Brief presents findings from a systematic review on interventions providing only education and training for caregivers of people with stroke.

Relationships between care burden, resilience, and depressive symptoms among the main family caregivers of stroke patients: A cross-sectional study

OBJECTIVES

This study aims to explore the potential mediating role of resilience between care burden and depressive symptoms in family caregivers of stroke patients.

METHODS

A cross-sectional study was conducted with a convenience sample involving 245 main family caregivers of stroke patients recruited from the neurology department of a Tertiary A hospital in China. Mediation analyses were conducted using the PROCESS macro (Model 4) for SPSS, applying the Bootstrap analysis with 5,000 samples and a 95% confidence interval.

RESULTS

The results showed that with constant hemiplegia side, Barthel Index, education level, monthly income, care time per day, and living with patients in regression equations, the resilience partially mediated the correlation of care burden and depressive symptoms with a mediation effect ratio of 26.32%.

CONCLUSIONS

Resilience plays a mediating role in the correlation between care burden and depressive symptoms.

IMPACT

The findings indicated a protective effect of resilience in alleviating the negative influences of care burden on depressive symptoms, suggesting that resilience-training intervention may be developed to mitigate depressive symptoms of the main family caregivers of stroke patients.

Couple and family interventions for high mortality health conditions: A strategic review (2010-2019)

The earliest publications in the field of marriage and family therapy introduced interventions conducted with families experiencing complex health conditions. This strategic review captures an evaluation of efficacy for 87 couple and family interventions published between 2010 and 2019 with a focus on the leading causes of mortality in the United States. These health conditions include chromosomal anomalies and accidents with infants aged 0-4 years; accidents and cancer among children aged 5-14; accidents among adolescents aged 15-24; and heart disease, cancer, accidents, chronic lower respiratory diseases, stroke, Alzheimer's disease, diabetes, influenza/pneumonia, and nephritis/nephrosis among adults 25 and older. Results support the need for greater inclusion of couples and families in assessments and interventions. The greatest chasm in efficacy research was with minoritized couples and families. Implications include ways to initiate couple and family interventions in the context of health conditions with attention given to accessibility, recruitment, retention, and evaluation.

Stroke Caregiver Depression: Qualitative Comparison of Treatment Responders and Nonresponders at 1 Year

BACKGROUND

Mixed-method studies can shed light on the mechanisms through which interventions effectively reduce caregiver depression.

OBJECTIVE

The objective of this qualitative study was to understand factors contributing to reduced depressive symptoms in stroke caregiver treatment responders compared with nonresponders.

METHODS

A mixed-methods explanatory sequential design was used to assess cognitive behavioral coping use and helpfulness in reducing depression among experimental study treatment responders and nonresponders. Using purposive sampling at 1-year of caregiving, we selected responders who were not depressed or demonstrated reduction to probable depression and nonresponders whose scores indicated worsened or new depression. Participants responded to semistructured interviews on life changes and the use and helpfulness of intervention coping strategies. Thematic analysis identified codes and themes.

RESULTS

Twelve of 25 participants were responders. We identified 2 overarching outcome themes: "It was about me, changing to make life better" (responders) and "Lamenting our changed lives" (nonresponders). Five subthemes related to coping were identified. Whereas responders coped actively and were less dependent on the counseling relationship, nonresponders were passive in coping and more dependent on the initial counseling relationship. Anger or previous psychologic treatment was found in more than a quarter of nonresponders and in no responders. Negative life change was found in 9 of 13 nonresponders compared with 1 responder.

CONCLUSION

Findings support the helpfulness of cognitive behavioral coping. For many caregivers, engagement interviews and a more intense, longer intervention, such as stepped care and anger management, are indicated to mitigate treatment resistance and depressive symptoms, respectively.

Family caregiving research: Reflecting on the past to inform the future

OBJECTIVE

Family caregiving research has evolved since its inception in the late 1970s. The objective of this brief report was to summarize the research areas and findings to date with the goal of highlighting directions for future research.

DESIGN

Narrative review.

SETTING

Not applicable.

PARTICIPANTS

Published scientific articles in neurological populations including spinal cord injury, traumatic brain injury, and stroke.

INTERVENTIONS

Not applicable.

OUTCOME MEASURES

Not applicable.

RESULTS

Caregiving research began with a description of the impact of providing care on caregiver health and wellbeing. Intervention research followed to support caregivers in their role and improve caregiving outcomes. Recent reviews conclude a "one size fits all" intervention will not be sufficient to support caregivers. New research suggests caregivers have different patterns of adjustment to the caregiving role highlighting heterogeneity in the caregiving population. Research is also advancing to support patients and families as they transition across care environments by enhancing the timing of intervention delivery. Health care systems do not routinely adopt evidence-based caregiver interventions. As a result, recent research has begun to identify factors that influence the adoption of evidence-based caregiver interventions by health care systems. Ultimately, family centered care that addresses the needs of not only the patient but also the caregiver may be the best way to meet the needs of a heterogeneous group of caregivers across the care continuum.

CONCLUSIONS

Family caregivers make an important contribution to the health and wellbeing of individuals with spinal and other neurological conditions. Ultimately, system changes, like family centered care, may be best suited to meet the complex needs of this heterogeneous group of caregivers.

Effectiveness of technology-based interventions on psychological morbidities, quality of life for informal caregivers of stroke survivors: A systematic review and meta-analysis

AIMS

To evaluate the effectiveness of technology-based interventions in reducing psychological morbidities such as depressive symptomology, anxiety, burden and improving quality of life and self-efficacy in informal caregivers of stroke survivors.

DESIGN

A systematic review and meta-analysis.

DATA SOURCES

An extensive search was systematically undertaken at CENTRAL, PubMed, Embase, Scopus, CINHAL, Web of Science and PsycInfo until January 2021. Grey literature and dissertations were searched in Google Scholar, ProQuest & Scholarbank@NUS. Studies involving registered trials were retrieved from Clinicaltrials.gov and CENTRAL, respectively.

REVIEW METHODS

Two reviewers independently screened the trials, conducted quality appraisal and extracted the data. Quality of the studies included in the review was assessed using Cochrane Risk of bias tool. Meta-analysis was conducted using RevMan 5.4. Narrative synthesis was performed for studies where results could not be pooled statistically. The results were reported abiding Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines.

RESULTS

This review included 15 trials with a total of 1276 informal caregivers of stroke survivors. Eleven trials were included in the meta-analysis. Subgroup analyses revealed that technology-based interventions with structured educational programs were statistically significant in reducing depressive symptoms (d = -0.27, 95% CI [-0.49 to -0.05], p = .02). Technology-based interventions with structured educational programs <3-month revealed significant effects (d = -0.31, 95% CI [-0.49 to -0.13], p = .0009). Results of narrative synthesis reported technology-based intervention with face-to-face training minimized depressive symptoms of informal caregivers. Notably, there were no statistically significant effects on anxiety, burden, quality of life and self-efficacy outcomes.

CONCLUSION

Technology-based interventions had beneficial effects in alleviating depressive symptoms among informal caregivers.

IMPACT

Technology-based interventions serve as a support mechanism for informal caregivers of stroke survivors who face time-constrains. Further high-quality randomized controlled trials are warranted to elucidate sustainability, optimal format and dosage of intervention.

Information provision for stroke survivors and their carers

BACKGROUND

A stroke is a sudden loss of brain function caused by lack of blood supply. Stroke can lead to death or physical and cognitive impairment and can have long lasting psychological and social implications. Research shows that stroke survivors and their families are dissatisfied with the information provided and have a poor understanding of stroke and associated issues.

OBJECTIVES

The primary objective is to assess the effects of active or passive information provision for stroke survivors (people with a clinical diagnosis of stroke or transient ischaemic attack (TIA)) or their identified carers. The primary outcomes are knowledge about stroke and stroke services, and anxiety.

SEARCH METHODS

We updated our searches of the Cochrane Stroke Group Specialised Register on 28 September 2020 and for the following databases to May/June 2019: the Cochrane Central Register of Controlled Trials (CENTRAL; 2019, Issue 5) and the Cochrane Database of Systematic Reviews (CDSR; 2019, Issue 5) in the Cochrane Library (searched 31 May 2019), MEDLINE Ovid (searched 2005 to May week 4, 2019), Embase Ovid (searched 2005 to 29 May 2019), CINAHL EBSCO (searched 2005 to 6 June 2019), and five others. We searched seven study registers and checked reference lists of reviews.

SELECTION CRITERIA

Randomised trials involving stroke survivors, their identified carers or both, where an information intervention was compared with standard care, or where information and another therapy were compared with the other therapy alone, or where the comparison was between active and passive information provision without other differences in treatment.

DATA COLLECTION AND ANALYSIS

Two review authors independently assessed trial eligibility and risk of bias, and extracted data. We categorised interventions as either active information provision or passive information provision: active information provision included active participation with subsequent opportunities for clarification and reinforcement; passive information provision provided no systematic follow-up or reinforcement procedure. We stratified analyses by this categorisation. We used GRADE methods to assess the overall certainty of the evidence.

MAIN RESULTS

We have added 12 new studies in this update. This review now includes 33 studies involving 5255 stroke-survivor and 3134 carer participants. Twenty-two trials evaluated active information provision interventions and 11 trials evaluated passive information provision interventions. Most trials were at high risk of bias due to lack of blinding of participants, personnel, and outcome assessors where outcomes were self-reported. Fewer than half of studies were at low risk of bias regarding random sequence generation, concealment of allocation, incomplete outcome data or selective reporting. The following estimates have low certainty, based on the quality of evidence, unless stated otherwise. Accounting for certainty and size of effect, analyses suggested that for stroke survivors, active information provision may improve stroke-related knowledge (standardised mean difference (SMD) 0.41, 95% confidence interval (CI) 0.17 to 0.65; 3 studies, 275 participants), may reduce cases of anxiety and depression slightly (anxiety risk ratio (RR) 0.85, 95% CI 0.68 to 1.06; 5 studies, 1132 participants; depression RR 0.83, 95% CI 0.68 to 1.01; 6 studies, 1315 participants), may reduce Hospital Anxiety and Depression Scale (HADS) anxiety score slightly, (mean difference (MD) -0.73, 95% CI -1.10 to -0.36; 6 studies, 1171 participants), probably reduces HADS depression score slightly (MD (rescaled from SMD) -0.8, 95% CI -1.27 to -0.34; 8 studies, 1405 participants; moderate-certainty evidence), and may improve each domain of the World Health Organization Quality of Life assessment short-form (WHOQOL-BREF) (physical, MD 11.5, 95% CI 7.81 to 15.27; psychological, MD 11.8, 95% CI 7.29 to 16.29; social, MD 5.8, 95% CI 0.84 to 10.84; environment, MD 7.0, 95% CI 3.00 to 10.94; 1 study, 60 participants). No studies evaluated positive mental well-being. For carers, active information provision may reduce HADS anxiety and depression scores slightly (MD for anxiety -0.40, 95% CI -1.51 to 0.70; 3 studies, 921 participants; MD for depression -0.30, 95% CI -1.53 to 0.92; 3 studies, 924 participants), may result in little to no difference in positive mental well-being assessed with Bradley's well-being questionnaire (MD -0.18, 95% CI -1.34 to 0.98; 1 study, 91 participants) and may result in little to no difference in quality of life assessed with a 0 to 100 visual analogue scale (MD 1.22, 95% CI -7.65 to 10.09; 1 study, 91 participants). The evidence is very uncertain (very low certainty) for the effects of active information provision on carers' stroke-related knowledge, and cases of anxiety and depression. For stroke survivors, passive information provision may slightly increase HADS anxiety and depression scores (MD for anxiety 0.67, 95% CI -0.37 to 1.71; MD for depression 0.39, 95% CI -0.61 to 1.38; 3 studies, 227 participants) and the evidence is very uncertain for the effects on stroke-related knowledge, quality of life, and cases of anxiety and depression. For carers, the evidence is very uncertain for the effects of passive information provision on stroke-related knowledge, and HADS anxiety and depression scores. No studies of passive information provision measured carer quality of life, or stroke-survivor or carer positive mental well-being.

AUTHORS' CONCLUSIONS

Active information provision may improve stroke-survivor knowledge and quality of life, and may reduce anxiety and depression. However, the reductions in anxiety and depression scores were small and may not be important. In contrast, providing information passively may slightly worsen stroke-survivor anxiety and depression scores, although again the importance of this is unclear. Evidence relating to carers and to other outcomes of passive information provision is generally very uncertain. Although the best way to provide information is still unclear, the evidence is better for strategies that actively involve stroke survivors and carers and include planned follow-up for clarification and reinforcement.

e-Health as a tool to improve the quality of life of informal caregivers dealing with stroke patients: Systematic review with meta-analysis

OBJECTIVE

The objective of this review was to elucidate the evidence related to utilizing e-Health as a tool in improving the quality of life of informal caregivers of dependent patients due to cerebrovascular accident (CVA).

METHODS

This systematic review with meta-analysis includes 13 studies. For these studies, seven databases were searched between 2009 and 2019. A random-effects model was adopted for overall estimation and to explain the heterogeneity.

RESULTS

A random-effects model was adopted for overall estimation and to explain heterogeneity. The results did not demonstrate statistical significance (p<0.05) and low heterogeneity (I²  = 0).

CONCLUSIONS

There is a tendency toward improvement in psychological health, solving care-related problems, as well as better prevention of problems arising from the burden. Therefore, new studies with larger sample size and primarily to conduct them for more than 6 months for the accuracy.

CLINICAL RELEVANCE

This study reflects a trend toward improving psychological health, solving care-related problems, as well as improved the prevention of problems arising from the burden.

Scoping review: Health needs of the family caregivers of elderly stroke survivors

This scoping review mapped out the relevant literature, identified gaps and made suggestions on the subject of the health needs of family caregivers (FC) of elderly stroke survivors (ESS). The authors utilised the PRISMA-ScR checklist to guide the scoping review. The databases PubMed, Elsevier and BioMed Central were searched for academic articles published in the English Language between the years 2010 and 2020 that met a pre-set criteria of content on the health needs of FC of ESS. The process of selection of sources of evidence based on screening and eligibility of evidence reduced the initially identified 13,303 sources of evidence in the searched databases to five sources of evidence. The content of these five sources of evidence was mapped out on a charting table where data was summarised and synthesised first individually and then collectively by the authors. Repetitive and irrelevant data were removed collectively by the authors from the charting table. The gaps identified were a paucity of research on the subject of health needs of FC of ESS, lack of longitudinal and mixed-methods research on the health needs of FC of ESS, sparse use of social sciences perspectives and theories, research that addresses specific physical and mental health concerns beyond general descriptions and gaps in information, social networks, interventions, health policy and systems. Future research directions were suggested and a limitation of this scoping review are addressed in the discussion.

Theoretically Based Factors Affecting Stroke Family Caregiver Health: An Integrative Review

Stroke family caregivers often neglect their own health while providing care. Rigorous reviews have focused on stroke caregiver needs and outcomes; however, a comprehensive review of stroke caregiver health is lacking. The purpose of this integrative review was to determine factors associated with stroke family caregiver health. Using a PRISMA flow diagram and Rayyan software, 41 studies were identified published from January 2000 to December 2020. Databases included Cochrane Reviews, Cochrane Trials, PsycINFO, Ovid MEDLINE, PubMed, EBSCOhost MEDLINE, Embase, and CINAHL. Rigorous guidelines were used to critique the 41 articles. Health measures were global in nature, lacking details regarding health promotion activities important to stroke family caregiver health. Common factors associated with caregiver health were depressive symptoms and burden. Further research is needed to design more situation-specific instruments to measure stroke family caregiver health, as well as interventions to reduce depressive symptoms and burden while promoting caregiver health.

Telehealth Interventions for Family Caregivers of Persons with Chronic Health Conditions: A Systematic Review of Randomized Controlled Trials

OBJECTIVE

The purpose of this study was to provide an in-depth analysis of the components and outcomes of telehealth interventions for family caregivers of individuals with chronic health conditions.

METHODS

A systematic review of 17 databases was conducted for randomized controlled trials published between January 2002 and January 2017. Interventions were analyzed based on type of telecommunication modality, caregiver and care recipient characteristics, intervention components, and caregiver outcomes.

RESULTS

A total of 57 articles met criteria for inclusion. Telephone was the most frequently used mode of telehealth delivery and focused primarily on caregivers of older adults with dementia and stroke. Skills training was the most prevalent treatment strategy across telephone, web, and combined telephone and web modalities. Improved psychological functioning was reported most frequently across telehealth modalities.

CONCLUSION

Telehealth is an effective tool in delivering caregiver interventions and leads to significant improvement in caregiver outcomes. Telephone was used most often to deliver cognitive-behavioral and psychoeducational strategies as compared to web and combined telephone and web modalities. Further research is needed to examine the effects of telehealth interventions on caregiving skills and self-efficacy, as well as health outcomes.

Community-Based Interventions for Stroke Provided by Nurses and Community Health Workers: A Review of the Literature

BACKGROUND

Community-based interventions are vital for facilitating poststroke recovery, increasing community participation, and raising awareness about stroke survivors. To optimize recovery and community reintegration, there is a need to understand research findings on community-based interventions that focus on stroke survivors and their caregivers. Although nurses and community health workers (CHWs) are commonly involved in community-based interventions, less is known about their roles relative to other poststroke rehabilitation professionals (physical therapists, occupational therapists, and speech-language pathologists). Thus, the purpose of this review is to explore research focused on improving community-based stroke recovery for adult stroke survivors, caregivers, or both when delivered by nurses or CHWs.

METHODS

A systematic review using Scopus, PubMed, EBSCOhost, MEDLINE, CINAHL Complete, and PsycInfo was completed to identify community-based poststroke intervention studies using nurses or CHWs through August 2018.

RESULTS

Eighteen studies meeting inclusion criteria from 9 countries were identified. Details regarding nurses' and CHWs' roles were limited or not discussed. Interventions emphasized stroke survivor self-care and caregiver support and were offered face-to-face and in group sessions in the community and home. A wide range of instruments were used to measure outcomes. The results of the interventions provided were mixed. Improvements were observed in perceptions of health, quality of life, knowledge, self-efficacy, self-management, and caregiver support.

CONCLUSION

Nurses and CHWs play a pivotal role in community-based care. Evidence suggests community-based interventions facilitate the necessary support for stroke survivors, caregivers, families, and communities to optimize stroke recovery. Data from this review illustrate a continued need for comprehensive programs designed to address the complex needs of stroke survivors and families when they return to their homes and communities.

Interventions for Informal Caregivers of Stroke Survivors: Is There Racial and Ethnic Representation in Stroke Caregiver Studies?

PURPOSE

The specific aims of this scoping review of the literature are to (1) map the current scope of literature regarding nonpharmacological interventions for informal stroke caregivers and (2) explore the degree to which racial/ethnic minority groups were represented in nonpharmacological interventions for stroke caregivers in the United States.

DESIGN AND METHODS

Arksey and O'Malley's methodological framework was used to conduct this scoping review. The framework entails formulating research questions, developing criteria for selecting relevant studies, charting the data, and synthesizing results.

FINDINGS

The scoping review yielded 11 studies that varied in intervention design, methods of implementation, and outcome measurements. The review indicated that racial and ethnic minorities were less likely to be represented in nonpharmacological intervention studies for stroke caregivers.

CONCLUSION

Currently, there is sparse research that focuses on interventions with family caregivers of varying racial/ethnic groups in the United States.

Designing and Evaluating a Goal-Setting Tip Sheet for Stroke Family Caregiver Health

PURPOSE

The aim of the study was to design and evaluate a goal-setting tip sheet to improve stroke family caregiver health as part of the Telephone Assessment and Skill-Building Kit program.

DESIGN

A multimethod design using open-ended questions and rating forms was used in this study.

METHODS

In two studies, the goal-setting tip sheet was evaluated by caregivers (N = 12; N = 6), researchers (N = 10; N = 3), clinicians (N = 8; N = 4), and technology experts (N = 4; N = 4). Rigorous qualitative content analysis procedures were used with descriptive statistics for ratings.

FINDINGS

Qualitative strengths and areas for improvement refined the goal-setting tip sheet. From 1 = strongly disagree to 5 = strongly agree, ratings averaged from 3.25 to 5.00 for strategies, accuracy, feasibility, and acceptability.

CONCLUSIONS

The goal-setting tip sheet was found to be accurate, feasible, and acceptable. Future research is needed to determine the impact on caregiver health.

CLINICAL RELEVANCE

Stroke caregivers often neglect their own health; goal setting has the potential to improve caregiver health.

Effect of education and muscle relaxation program on anxiety, depression and care burden in caregivers of acute stroke survivors: A randomized, controlled study

ABSTRACT

This study intended to discover the effect of education and muscle relaxation (EMR) program on anxiety, depression and care burden among caregivers of acute stroke survivors.This randomized, controlled study enrolled a total of 110 caregivers of first-ever acute stroke patients, and randomly assigned to EMR (N = 55) and control (N = 55) groups. The caregivers in the EMR group received 12-month health education and progressive muscle relaxation, and those in control group were provided common rehabilitation advices. Hospital Anxiety and Depression Scale (HADS) and Zarit Caregiver Burden Scale in caregivers were evaluated at the time of patients' discharge from hospital (M0), then at month(M) 3, M6 and M12 after the discharge.HADS-anxiety score, anxiety rate and severity were similar at M0, M3, while were reduced at M6 and M12 in EMR group compared to control group. Furthermore, HADS-depression score was similar at M0 and M3 but was decreased at M6 and M12 in EMR group compared with control group, however, there was no difference of depression rate and severity between the 2 groups at each time point. Moreover, Zarit Caregiver Burden Scale score was similar at M0 and M3, but was decreased at M6 and M12; meanwhile, degree of care burden was similar at M0, M3 and M6, but was reduced at M12 in EMR group compared to control group.EMR program decreases anxiety, depression and care burden in caregivers of acute stroke survivors, suggesting its potential in improving mental health and further promoting quality of lives in these caregivers.

Effect of a tailored multidimensional intervention on the care burden among family caregivers of stroke survivors: study protocol for a randomised controlled trial

INTRODUCTION

Caring for stroke survivors creates high levels of care burden among family caregivers. Previous initiatives at alleviating the care burden have been unsuccessful. The proposed study aims to evaluate the effect of a tailored multidimensional intervention on the care burden among family caregivers of stroke survivors. Based on the perceived needs of family caregivers, this intervention takes into account scientific recommendations to combine three different approaches: skill-building, psychoeducation and peer support.

METHODS AND ANALYSIS

Using a prospective, randomised, open-label, parallel-group design, 110 family caregivers will be enrolled from Dakahlia Governorate, Egypt between December 2019 and May 2020, and randomly assigned to either the intervention group or the control group. The tailored multidimensional intervention will be administered for 6 months, including three home visits, six home-based telephone calls and one peer support session. The primary outcome is the care burden as measured using the Zarit Burden Interview. Secondary outcomes include changes in the family caregivers' perceived needs (Family Needs Questionnaire-Revised), coping strategies (Brief-Coping Orientation to Problems Experienced) and quality of life (WHO Quality of Life-BREF). Outcomes evaluation will be conducted at baseline (T0), month 3 (T1) and month 6 (T2). Independent t-test will be performed to compare the mean values of study variables between the two groups at both T1 and T2. After adjusting for confounding variables, analysis of covariance will be used to assess the effect of the intervention. In addition, repeated measures analysis of variance will be conducted to assess changes in effect over time.

ETHICS AND DISSEMINATION

This study was approved by the Research Ethics Committee of the Faculty of Nursing, Mansoura University, Mansoura, Egypt (P.0195). The results will be published in a scientific peer-reviewed journal, and findings will be disseminated at the local and international levels.

TRIAL REGISTRATION NUMBER

NCT04211662.

Postdischarge Intervention for Stroke Caregivers: Protocol for a Randomized Controlled Trial

BACKGROUND

The majority of stroke survivors return to their homes and need assistance from family caregivers to perform activities of daily living. These increased demands coupled with the lack of preparedness for their new roles lead to a high risk for caregivers developing depressive symptoms and other negative outcomes. Follow-up home support and problem-solving interventions with caregivers are crucial for maintaining stroke survivors in their homes. Problem-solving interventions are effective but are underused in practice because they require large amounts of staff time to implement and are difficult for caregivers logistically.

OBJECTIVE

The aim of this study is to test a problem-solving intervention for stroke caregivers that can be delivered over the telephone during the patient's transitional care period (time when the stroke survivor is discharged to home) followed by 8 asynchronous online sessions.

METHODS

The design is a two-arm parallel randomized clinical trial with repeated measures. We will enroll 240 caregivers from eight Veterans Affairs (VA) medical centers. Participants randomized into the intervention arm receive a modified problem-solving intervention that uses telephone and web-based support and training with interactive modules, fact sheets, and tools on the previously developed and nationally available Resources and Education for Stroke Caregivers' Understanding and Empowerment Caregiver website. In the usual care group, no changes are made in the information, discharge planning, or care the patients who have had a stroke normally receive, and caregivers have access to existing VA resources (eg, caregiver support line, self-help materials). The primary outcome is a change in caregiver depressive symptoms at 11 and 19 weeks after baseline data collection. Secondary outcomes include changes in stroke caregivers' burden, knowledge, positive aspects of caregiving, self-efficacy, perceived stress, health-related quality of life, and satisfaction with care and changes in stroke survivors' functional abilities and health care use. The team will also determine the budgetary impact, facilitators, barriers, and best practices for implementing the intervention. Throughout all phases of the study, we will collaborate with members of an advisory panel.

RESULTS

Study enrollment began in June 2015 and is ongoing. The first results are expected to be submitted for publication in 2021.

CONCLUSIONS

This is the first known study to test a transitional care and messaging center intervention combined with technology to decrease caregiver depressive symptoms and to improve the recovery of stroke survivors. If successful, findings will support an evidence-based model that can be transported into clinical practice to improve the quality of caregiving post stroke.

TRIAL REGISTRATION

ClinicalTrials.gov NCT01600131; https://www.clinicaltrials.gov/ct2/show/NCT01600131.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

DERR1-10.2196/21799.

Figuring it out by yourself: Perceptions of home-based care of stroke survivors, family caregivers and community health workers in a low-resourced setting, South Africa

BACKGROUND

In less resourced settings, formal rehabilitation services for stroke survivors were often absent. Stroke survivors were referred to community health workers (CHWs) who were untrained in rehabilitation.

AIM

To describe the experience and perceived needs of stroke survivors, their caregivers and CHWs in a context with limited access to and support from formal rehabilitation services.

SETTING

The Breede Valley subdistrict, Western Cape, South Africa, a rural, less resourced setting.

METHODS

A descriptive exploratory qualitative study. Four focus group interviews were held with purposively selected stroke survivors and caregivers and four with CHWs. A thematic approach and the framework method were used to analyse the transcripts.

FINDINGS

A total of 41 CHWs, 21 caregivers and 26 stroke survivors participated. Four main themes and 11 sub-themes were identified. Because of the lack of knowledge, training and rehabilitation services, the main theme for all groups was having to 'figure things out' independently, with incontinence management being particularly challenging. Secondly was the need for emotional support for stroke survivors and caregivers. Thirdly, contextual factors such as architectural barriers and lack of assistive products negatively impacted care and function. Lastly, the organisation of health and rehabilitation services negatively impacted home-based services and professional support.

CONCLUSIONS

With appropriate training, the CHWs can be pivotal in the training and support of family caregivers and stroke survivors. Care pathways and the role and scope of both CHWs and therapists in home-based stroke rehabilitation should be defined and restructured, including the links with formal services.

Feasibility and acceptability of a telephone and web-based stroke caregiver intervention: a pilot randomized controlled trial of the RESCUE intervention

OBJECTIVE

Assess the feasibility and acceptability of an Internet and telephone support and problem-solving intervention for stroke caregivers.

DESIGN

Randomized controlled pilot trial with four arms: four-week intervention (n = 13), eight-week intervention (n = 13), eight-week attention control (n = 13), and standard care (n = 14).

SETTING

Southeastern U.S. Veterans Health System.

PARTICIPANTS

Informal caregivers of Veterans who suffered a stroke in the preceding 2.5 years were enrolled over an 18-month period.

INTERVENTIONS

Intervention participants received RESCUE, a support and problem-solving intervention delivered via telephone and Internet by registered nurses. Attention control participants received active listening with no advice delivered by nurses via telephone.

MAIN MEASURES

Feasibility of a larger trial was assessed via recruitment and retention. Acceptability was assessed using an adapted enactment tool and qualitative interviews. Changes in caregiver depressive symptoms and burden were measured by the Center for Epidemiologic Studies Depression Scale and Zarit Burden Interview. The study was not powered for significance testing.

RESULTS

Of 340 eligible caregivers, 53 (16%) agreed to participate. Among those enrolled, 51 (96%) completed the study. Caregiver mean age was 60.3 (10.1), 49 (93%) were female and 36 (68%) were white. At baseline, 21 (39%) caregivers had high risk of depression and 18 (33%) had significant burden. Acceptability and enactment tool findings indicated positive participant responses to the intervention. Most rated the amount of sessions the "right amount". Qualitative analysis revealed the intervention was valued by and acceptable to caregivers.

CONCLUSIONS

Findings indicate the RESCUE intervention is feasible and acceptable to caregivers and warrants further testing.

The Experience of a Neurocritical Care Admission and Discharge for Patients and Their Families: A Qualitative Analysis

INTRODUCTION

A qualitative assessment of discharge resource needs is important for developing evidence-based care improvements in neurocritically ill patients.

METHODS

We conducted a quality improvement initiative at an academic hospital and included all patients admitted to the neuroscience intensive care unit (ICU) during an 18-month period. Telephone assessments were made at 3 to 6 months after admission. Patients or caregivers were asked whether they had adequate resources upon discharge and whether they had any unanswered questions. The content of responses was reviewed by a neurointensivist and a neurocritical care nurse practitioner. A structured codebook was developed, organized into themes, and applied to the responses.

RESULTS

Sixty-one patients or caregivers responded regarding access to resources at discharge with 114 individual codable responses. Responses centered around 5 themes with 23 unique codes: satisfied, needs improvement, dissatisfied, poor post-ICU care, and poor health. The most frequently coded responses were that caregivers believed their loved one had experienced an unclear discharge (n = 11) or premature discharge (n = 12). Two hundred four patients or caregivers responded regarding unanswered questions or additional comments at follow-up, with 516 codable responses. These centered around 6 themes with 26 unique codes: positive experience, negative experience, neutral experience, medical questions, ongoing medical care or concern, or remembrance of time spent in the ICU. The most frequent response was that caregivers or patients stated that they received good care (n = 115). Multiple concerns were brought up, including lack of follow-up after hospitalization (n = 15) and dissatisfaction with post-ICU care (n = 15).

CONCLUSIONS

Obtaining qualitative responses after discharge provided insight into the transition from critical care. This could form the basis for an intervention to provide a smoother transition from the ICU to the outpatient setting.

Alleviating Care Partner Poststroke Stress Through Education

BACKGROUND

Those who provide assistance to persons who have experienced stroke (care partners) become exposed to new situation and paradigms that may produce stress. Providing adequate information and training before discharge may reduce care partner stress.

METHODS

This prospective longitudinal pilot study examined whether tailored poststroke discharge education would reduce care partner stress. Stress was measured via survey at baseline and at 30 and 60 days after discharge with the modified Caregiver Strain Index (mCSI), where a higher mCSI indicates a higher level of stress.

RESULTS

There was no significant difference between the mCSI scores at baseline (9.73), 30 days (9.59), and 60 days (10.26; P = .94).

DISCUSSION

Education is an important part of predischarge care for both patients and care partners. However, education alone or education only delivered once before discharge may not be sufficient to significantly reduce care partner stress.

CONCLUSION

A single postdischarge education session does not reduce care partner stress. Further research is needed to determine whether an altered session or a repeated education session can assist in alleviating care partner stress.

A psychosocial intervention for stroke survivors and carers: 12-month outcomes of a randomized controlled trial

Background and Purpose: Stroke can have a devastating impact on the mental and physical health of stroke survivors and their carers. We aimed to evaluate the effectiveness of a novel psychosocial intervention designed to improve health outcomes in both groups.Methods: We conducted a randomized controlled trial of a personalized psychosocial intervention (eight 1-hour weekly sessions plus one booster) compared to usual care for adult stroke survivors and carers. Participants recruited from hospital services and community referrals completed questionnaires at baseline, 3, 6, and 12 months. Primary outcomes were quality of life and self-efficacy; secondary outcomes were depressive and anxiety symptoms, coping, illness perception, work and social adjustment, carer strain, and carer satisfaction. Mixed-effect model repeated measures analysis between groups and across time was conducted.Results: Of the 173 participants recruited (89 stroke survivors; 84 carers), a total of 137 participants - 73 stroke survivors (intervention n = 42; usual care n = 31) and 64 carers (intervention n = 35; usual care n = 29) - underwent analysis up to 12 months. No statistically significant differences were found in the primary outcomes between groups over time, though a significant improvement in carer satisfaction was found at 6 months in the intervention group compared to the usual care group.Conclusion: A personalized psychosocial intervention resulted in a significant improvement in carer satisfaction at 6 months but in no other outcomes. A lack of available services and barriers to social engagement may have impeded the effectiveness of this intervention.

Building Resiliency in Dyads of Patients Admitted to the Neuroscience Intensive Care Unit and Their Family Caregivers: Lessons Learned From William and Laura

Sustaining a stroke, regardless of its severity, is a life-changing and often traumatizing event that can lead to chronic depression, anxiety, and posttraumatic stress in both survivors and their family caregivers. Psychosocial interventions for emotional distress after stroke are limited, have emphasized psychoeducation rather than skills, treatment of chronic emotional distress rather than prevention, and have targeted either the patient or their caregiver without accounting for the context of their interpersonal relationship. Here we discuss "Recovering Together," a novel program for dyads of patients with stroke and their family caregivers aimed at preventing chronic emotional distress by using cognitive behavioral principles to teach resiliency and interpersonal communication skills beginning during hospitalization in a neuroscience intensive care unit and continuing after discharge via telehealth. We illustrate the case of a pilot dyad enrolled in the Recovering Together program, to showcase how patients and caregivers can engage with and benefit from it. This dyad's experience suggests that Recovering Together is credible, feasible, and useful. The potential dyadic benefit of this intervention lies not only in providing the opportunity to optimize recovery and prevent long-term emotional distress, but also in creating the space to come together as a pair and make meaning from critical illness.

Development and validation of a quality of relationship intervention for stroke survivor-family caregiver dyads

Background: The relationship between stroke survivors and family caregivers is critical for the well-being of both dyad members. Currently, there are few interventions targeted at dyads and focused on strengthening the relationship between survivors and family caregivers.Objectives: This study reports on the development of a customizable, strengths-based, relationship-focused intervention driven by the real-world experience and advice of stroke dyads. It also describes the "tips" that survivors and family caregivers offered for dealing with relationship challenges after stroke.Methods: Content of the intervention, including relationship tips, was derived from semi-structured interviews with N= 19 stroke dyads. A modified Delphi process with a national panel of 10 subject matter experts was used to evaluate and refine the content of the intervention and the associated screening tool.Results: Seventeen domains of relationship challenges and tips were identified. Consensus was reached among experts that the intervention content was relevant to the goal of helping survivors and family caregivers maintain a strong relationship after stroke; (2) clear from the perspective of stroke survivors and family caregivers who would be using it; (3) accurate with respect to the advice being offered, and; (4) useful for helping stroke survivors and family caregivers improve the quality of their relationship.Conclusions: This study extends the limited body of research about dyadic interventions after stroke. The next steps in this line of research include feasibility testing the intervention and evaluating its efficacy in a larger trial.

Family-oriented interventions for adults with acquired brain injury and their families: a scoping review

OBJECTIVE

This scoping review sought to describe the literature on the different types of interventions to support families of patients with acquired brain injuries (ABIs) and their outcomes.

INTRODUCTION

Acquired brain injuries are among the leading causes of disability in adults worldwide and have physical, cognitive or/and behavioral consequences not only for the patient, but also for the family. Several support interventions have been proposed in different contexts at different phases of recovery with various levels of evidence, yet no synthesis is available to date.

INCLUSION CRITERIA

We included studies that focused on family members of patients suffering from ABI. The concept under review included any type of intervention or action oriented to support families of patients with ABI, in any care setting. We included all published qualitative and quantitative designs, including those in the gray literature.

METHODS

A three-step search strategy was performed. Searches were conducted in eight major databases, MEDLINE, PubMed, Embase, CINAHL, PsycINFO, Cochrane, JBI Database of Systematic Reviews and Implementation Reports, Web of Science in April 2017, and seven databases for unpublished studies in November 2017. This review was limited to studies published in English and French since January 2007. Additional studies were searched amongst reference lists of all included articles.

RESULTS

We included 89 studies, 19 secondary studies (systematic reviews n = 13, other type of reviews n = 6) and 70 primary studies (experimental studies n = 20, quasi-experimental studies n = 33, other designs n = 17). Even if heterogeneity was found in the characteristics of the 64 selected interventions, emotional support and education were highlighted as the main core components for family-oriented interventions. Mental health and burden were the two most prevalent outcomes found in this scoping review. Interventions targeted families and patients together in 56% of the cases or families alone.

CONCLUSION

This scoping review provides an actual state of the current evidence available for families of patients with ABI. Extended and heterogeneous literature was found, showing the growing interest for considering ABI as a family issue in recent years. However, the overall level of evidence found indicates that more research is still needed to determine key components to intervene within this specific population.

Interventions for Psychological Health of Stroke Caregivers: A Systematic Review

Background: The increasing number of stroke patients (SPs) requires informal caregivers to bear a high burden of responsibilities and heavy (di)stress. Moreover, these issues could lead to the development of serious psychological problems (e.g., depressive and/or anxious) that in turn could give rise to poor health-related quality of life outcomes. However, although the value of psychological interventions has been widely recognized for SPs, the scientific literature lacks an updated synthesis of interventions addressing the psychological health of their caregivers. Aim: The aim of this review is to summarize the interventions for the psychological health of stroke caregivers and provide a resume of literature-based evidence of their efficacy. Method: A literature review from 2005 to date was conducted in three online databases: PubMed, Scopus, and Google Scholar. Eligibility criteria for studies were (A) English language, (B) caregivers and patients aged 18 years or above, (C) SP's caregiver beneficiating of a specific intervention, and (D) outcome measures addressing depressive and/or anxiety symptomology, quality of life, well-being, or burden. Results: Across the selected 45 studies, substantial differences are observable in three main categories: (a) type of intervention (b) techniques, and (c) operators. Interventions' advantages and results are discussed. Overall, studies using psychological techniques, such as cognitive-behavioral therapy, coping skill-training, and problem-solving therapy, showed their usefulness and efficacy in reducing the caregivers' depressive and anxious symptoms, and burden. Interventions led by psychologists and tailored to meet caregivers' specific needs showed more positive outcomes. Conclusion: This review underlines the usefulness of psychological interventions aimed at reducing the psychological burden, such as anxious and depressive symptomatology, of SPs' informal caregivers. Hence, psychological interventions for caregivers should be integrated as part of the stroke rehabilitation process to improve informal caregivers' and patients' quality of life and well-being.

Does stroke laterality predict major depression and cognitive impairment after stroke? Two-year prospective evaluation in the EMMA study

Depression and cognitive impairment are common conditions following stroke. We aimed to evaluate stroke laterality as predictor of post-stroke depression (PSD) and cognitive impairment (PCI) in a stroke cohort. Major depression (Patient Health Questionnaire-9, score ≥ 10) and cognitive impairment (Modified Telephone Interview for Cognitive Status, score < 14) were evaluated at 6 months and yearly up to 2 years. Survival analyses were performed by Kaplan-Meier curves and Cox logistic regression models, adjusted for potential confounders (cumulative hazard ratio, HR; 95% confidence interval, CI), for the likelihood of subsequent PSD or PCI progression at 6 months and 2 years, according to stroke laterality (right hemisphere-reference). Among 100 stroke patients, we found 19% had PSD and 38% had PCI 2 years after stroke. Most participants (53%) presented right-sided stroke. However, right-sided stroke was not associated with PSD or PCI. Overall, left-sided stroke was an independent and long-term predictor of PCI, but not of major depression. Left-sided stroke was associated with a high probability of PCI (42.6% and 53.2%, respectively at 6 months and 2 years, p-log-rank: 0.002). The HR of PCI due to left-sided stroke was 3.25 (95%CI, 1.30-8.12) at 6 months and remained almost the same at 2 years (HR,3.22;95%CI, 1.43-7.28). The risk of having worse cognition status increased by >3 times, 2 years after stroke. The results support the hypothesis that involvement of networks in the left, but not in the right hemisphere, contribute to long-term cognitive impairment. Lesion laterality did not influence the risk of PSD.

Caregiver Interventions for Adults Discharged from the Hospital: Systematic Review and Meta-Analysis

OBJECTIVES

To review the evidence evaluating the effectiveness of informal caregiver interventions to facilitate the recovery of older people discharged from the hospital.

DESIGN

Systematic review and meta-analysis.

SETTING

Hospital and community.

METHODS

Published and unpublished randomized and nonrandomized controlled trials assessing the effectiveness of informal caregiver interventions to support the recovery of older people discharged from the hospital were identified (to March 2019). The primary outcome was patient health-related quality of life (HRQOL). Secondary outcomes included patient function, caregiver burden, caregiver HRQOL, psychological distress, adverse events, and health resource use. Studies were critically appraised and meta-analyzed.

PARTICIPANTS

Adults who had been admitted to the hospital.

RESULTS

A total of 23 studies were eligible (4695 participants). The indication for hospital admission was stroke in 21 trials (91%). Interventions consisted of training and/or skills-based programs, with or without home visits/telephone follow-up. Caregiver interventions for patients following stroke may provide no benefit for patient HRQOL at 12 months (standardized mean difference = .29; 95% confidence interval = -.12 to .69; low-quality evidence). Caregiver interventions demonstrated benefit for caregiver burden and both patient and caregiver anxiety at 12 months. No consistent effect was found on functional outcomes, depression, HRQOL, adverse events, or health resource use measures.

CONCLUSIONS

Informal caregivers who receive training to facilitate the recovery of older people discharged from the hospital following stroke may have a lower burden and reduced anxiety at 12 months compared with those who do not. However, the evidence was moderate to low quality. Further study is warranted to explore whether caregiver interventions can be modified for nonstroke populations such as those with hip fracture. J Am Geriatr Soc 67:1960-1969, 2019.

Psychosocial interventions for stroke survivors, carers and survivor-carer dyads: a systematic review and meta-analysis

Objective: To evaluate the effectiveness of psychosocial interventions on depressive symptoms, anxiety symptoms, quality of life, self-efficacy, coping, carer strain and carer satisfaction among stroke survivors, carers and survivor-carer dyads. Data sources: MEDLINE, CINAHL, PsycINFO, SocINDEX, Cochrane Library, Web of Science and Scopus databases and the grey literature were searched up to September 2018. Methods: A systematic review and meta-analysis of randomized controlled trials of psychosocial interventions for stroke survivors, carers and survivor-carer dyads, compared to usual care. Outcomes measured were depressive symptoms, anxiety symptoms, quality of life, coping, self-efficacy, carer strain, and carer satisfaction. Results: Thirty-one randomized controlled trials (n = 5715) were included in the systematic review which found improvements in depressive symptoms, anxiety symptoms, quality of life and coping, though the number of trials assessing each outcome varied. A meta-analysis (11 trials; n = 1280) on depressive symptoms found that in seven trials psychosocial interventions reduced depressive symptoms in stroke survivors (SMD: -0.36, 95% CI -0.73 to 0.00; p = .05) and in six trials reduced depressive symptoms in carers (SMD: -0.20, 95% CI -.40 to 0.00; p = .05). Conclusion: Psychosocial interventions reduced depressive symptoms in stroke survivors and their carers. There was limited evidence that such interventions reduced anxiety symptoms, or improved quality of life and coping for stroke survivors and carers and no evidence that they improved self-efficacy, carer strain or carer satisfaction.

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.

A commentary on methodological issues in stroke caregiver research: lessons learned from three RESCUE intervention studies

Stroke caregivers represent a distinct population and require unique considerations when conducting intervention research. Unfortunately, there are few published recommendations for conducting intervention trials with stroke caregivers. Thus, the goal of this paper is to provide foundational guidance for stroke caregiving researchers. We describe lessons learned from three trials of the RESCUE intervention to illustrate methodological issues in stroke caregiver research. We identify challenges encountered while conducting a clinical demonstration project, pilot study, and multi-site randomized controlled trial of a problem-solving and skills-building stroke caregiver intervention. We use our research experiences to exemplify or enhance understanding of each issue and describe the strategies we employed to overcome these obstacles. We present issues related to and recommendations for study design, theoretical frameworks, eligibility criteria, recruitment and retention, human subjects protection, intervention design, treatment fidelity, outcome measures, and qualitative methods. Identifying approaches to circumvent methodological challenges can help advance research on and implementation of stroke caregiver programs.

The cost-effectiveness of a telephone-based intervention to support caregivers of older people discharged from hospital

Background

A telephone intervention for caregivers of older people discharged from hospital was shown to improve preparedness to care, reduce caregiver strain and caregiver distress. No cost-effectiveness analysis has been published on this, or similar interventions. The study aims addressed here were to examine whether positive outcomes for caregivers resulting from the Further Enabling Care at Home (FECH) program changed the use and costs of health services by patients; and to assess cost-effectiveness.

Methods

A single-blind randomised controlled trial compared FECH to usual care. FECH involved a specially trained nurse addressing support needs of caregivers of older patients discharged from hospital. A minimum clinically important difference in preparedness to care was defined as an increase in Preparedness for Caregiving scale score of ≥ two points from baseline. Designated data collection was at: Time 1, within four days of discharge; Time 2, 15–21 days post-discharge; and Time 3, six weeks post-discharge. A last observation carried forward approach to loss to follow-up was used, with a sensitivity analysis including only those who completed all time points. Patient use of hospital, emergency department (ED) and ambulance services were captured for 12 weeks post-discharge using administrative data. Costs included nurse time supporting caregivers, resources used by the nurse, and time taken training the nurse to deliver FECH. Cost-effectiveness was assessed using decision trees for preparedness for caregiving.

Results

Sixty-two intervention dyads and 79 controls provided complete data. A significantly greater proportion of intervention group caregivers reported improved preparedness to care to Time 2 (36.4% v 20.9%, p = 0.029), though this was not sustained to Time 3. The intervention cost $AUD268.28 above usual care per caregiver. No significant differences were observed in health service use between groups. The incremental cost-effectiveness ratio for each additional caregiver reporting improved preparedness to care at Time 2 was $AUD1,730.84.

Conclusions

To our knowledge this is the first work to calculate the cost-effectiveness of a telephone-delivered intervention designed to support caregivers of older people post-discharge, and will support decision-making regarding implementation. Further research should examine different settings, and assess impacts on health service use with larger samples and a longer follow-up.

Trial registration

Australian and New Zealand Clinical Trial Registry: ACTRN12614001174673. Registered 07/11/2014.

Hospital postdischarge intervention trialled with family caregivers of older people in Western Australia: potential translation into practice

There is lack of a suitable assessment tool that can be used routinely and systematically by hospital staff to address family caregivers' (FCs') support needs. This paper describes a novel approach to identifying and addressing FCs' needs following hospital discharge of the older person receiving care.

SETTING AND PARTICIPANTS

FC recruitment occurred on the patient's discharge from a tertiary hospital in Western Australia; 64 completed the study; 80% were female; mean age 63.2 years.

INTERVENTION

The Further Enabling Care at Home (FECH) programme was delivered over the telephone by a specially trained nurse and included: support to facilitate understanding of the patient's discharge letter; caregiver support needs assessment and prioritisation of urgent needs; and collaborative guidance, from the nurse, regarding accessing supports.

RESULTS

Sixty-four FCs completed the FECH programme. The top three support needs identified by the FCs were: knowing what to expect in the future (52%), knowing who to contact if they were concerned (52%) and practical help in the home (36%). The telephone-based outreach service worked well and was convenient for the nurse and the FCs, and saved on transport, time and money. Most of the FCs appreciated the systematic approach to identify and articulate their needs and were satisfied with the support they received, mainly navigation through the systems, problem solving, self-care strategies, explanation of illness, symptoms and medication and access to after-hours services.

CONCLUSIONS

In order to guide services which may consider adopting this systematic approach to supporting FCs and integrating it into their routine practice, this evaluation of the FECH programme has described the processes implemented and highlighted the factors that hindered or facilitated these processes to engage caregivers with appropriate services in a timely manner. Positive feedback indicated that the programme was a useful addition to hospital discharge planning.

TRIAL REGISTRATION NUMBER

ACTRN12614001174673; Results.

[Interventions for stroke survivor caregivers: a systematic reviewIntervenciones para los cuidadores de los sobrevivientes de un accidente cerebrovascular: revisión sistemática]

OBJECTIVE

To synthesize and critically review the literature on interventions aimed at decreasing the burden of stroke survivor caregivers and other associated factors.

METHOD

The literature search for the present systematic review was performed in PubMed, SciELO, Coordination for the Improvement of Higher Education Personnel (CAPES) website, and the Virtual Health Library using the following search terms: Stroke AND Caregivers AND Intervention; and Stroke AND Caregivers AND clinical trial. Eight randomized controlled clinical trials (RCT) published between 2008 and 2017 were selected.

RESULTS

The selected studies were performed in Sweden, Taiwan, Germany, China, India, and the United States. Psychoeducational, support, and skill acquisition interventions produced positive results for caregivers - in the psychological, physical, and social domains, in the quality of the care provided, and in the acquisition of knowledge by caregivers - and for stroke survivors - for example, decreased use of health care services and improved capacity for self-care. The critical evaluation of the studies showed that none met all the methodological requirements for RCTs. The main limitations were missing data and the heterogeneity of interventions.

CONCLUSION

The interventions had positive results for caregivers and survivors. However, future studies should consider long term assessments of the outcomes, with detailed description of the baseline needs that guided the study and the sharing of the support materials used to allow the intervention to be reproduced.

Projected Costs of Informal Caregiving for Cardiovascular Disease: 2015 to 2035: A Policy Statement From the American Heart Association

Introduction:

In a recent report, the American Heart Association estimated that medical costs and productivity losses of cardiovascular disease (CVD) are expected to grow from $555 billion in 2015 to $1.1 trillion in 2035. Although the burden is significant, the estimate does not include the costs of family, informal, or unpaid caregiving provided to patients with CVD. In this analysis, we estimated projections of costs of informal caregiving attributable to CVD for 2015 to 2035.

Methods:

We used data from the 2014 Health and Retirement Survey to estimate hours of informal caregiving for individuals with CVD by age/sex/race using a zero-inflated binomial model and controlling for sociodemographic factors and health conditions. Costs of informal caregiving were estimated separately for hypertension, coronary heart disease, heart failure, stroke, and other heart disease. We analyzed data from a nationally representative sample of 16 731 noninstitutionalized adults ≥54 years of age. The value of caregiving hours was monetized by the use of home health aide workers’ wages. The per-person costs were multiplied by census population counts to estimate nation-level costs and to be consistent with other American Heart Association analyses of burden of CVD, and the costs were projected from 2015 through 2035, assuming that within each age/sex/racial group, CVD prevalence and caregiving hours remain constant.

Results:

The costs of informal caregiving for patients with CVD were estimated to be $61 billion in 2015 and are projected to increase to $128 billion in 2035. Costs of informal caregiving of patients with stroke constitute more than half of the total costs of CVD informal caregiving ($31 billion in 2015 and $66 billion in 2035). By age, costs are the highest among those 65 to 79 years of age in 2015 but are expected to be surpassed by costs among those ≥80 years of age by 2035. Costs of informal caregiving for patients with CVD represent an additional 11% of medical and productivity costs attributable to CVD.

Conclusions:

The burden of informal caregiving for patients with CVD is significant; accounting for these costs increases total CVD costs to $616 billion in 2015 and $1.2 trillion in 2035. These estimates have important research and policy implications, and they may be used to guide policy development to reduce the burden of CVD on patients and their caregivers.

Quality of life, anxiety, depression and burden among stroke caregivers: A longitudinal, observational multicentre study

AIM

To longitudinally describe stroke caregivers' quality of life, anxiety, depression and burden and to identify predictors of stroke caregivers' quality of life, anxiety, depression and burden.

BACKGROUND

Caregivers have a key role in stroke survivor care and the first year of caregiving is the most challenging. To give tailored interventions, it is important to capture changes and identify predictors of caregiver quality of life, anxiety, depression and burden during the first year.

DESIGN

A 12-month longitudinal study. Data were collected between June 2013-May 2016.

METHODS

Changes in stroke caregiver quality of life, anxiety and depression and burden and their predictors were identified using linear mixed-effects models.

RESULTS

The caregivers (N = 244) were 53 years old and mostly female. Caregiver quality of life did not change significantly over the 12 months, anxiety and depression decreased up to 9 months and caregiver burden decreased from baseline to 3 months, then increased up to 9 months. Higher caregiver quality of life was predicted by caregiver younger age, higher education, living with a stroke survivor, survivor older age and higher physical functioning; higher anxiety and depression were predicted by older caregiver age and younger survivor age; higher burden was predicted by caregiver male gender, the caregiver not living with survivor and survivor lower physical functioning.

CONCLUSION

The first 9 months of caregiving are particularly problematic for caregivers. The trajectories of the above variables and their predictors may be useful for policy makers, clinicians, investigators and educators to give better care to stroke caregivers and their survivors.