A systematic review of interventions for family caregivers who care for patients with advanced cancer at home

What can we learn from the evidence of psychosocial support for carers of people with cancer and how do we advance our efforts? A meta-review study

PURPOSE

Literature concerning programmes to support the well-being of carers of cancer survivors is vast, complex, and difficult to navigate, posing difficulties for identifying and translating relevant evidence. This study will advance the field by mapping and synthesising reviews to address the question: "What psychosocial interventions are available to promote the well-being of carers for people diagnosed with cancer, as reported in the evidence from reviews?".

METHODS

A meta-review was conducted of reviews published between 2013 and 2024. PsycINFO, MEDLINE, CINAHL, and Cochrane Database of Systematic Reviews databases and relevant reference lists were searched for eligible reviews. Records were screened and assessed in accordance with the method with data from included reviews extracted and synthesised. The Preferred Reporting Items for Systematic Reviews and Meta-Analysis guided reporting. Reviews were appraised using the JBI Critical Appraisal Checklist for Systematic Reviews and Research Syntheses.

RESULTS

Ultimately, 54 reviews met the inclusion criteria. This evidence was mapped regarding populations, interventions, and outcomes, including depression, anxiety, quality of life, and distress. On average, reviews addressed nine of 11 quality checklist items. Insights were gained concerning the role of theory, carer populations, and intervention characteristics.

CONCLUSION

Key features of the body of evidence were identified that can hinder progress and which point to ways forward. It is concluded that a recalibrated carer research agenda is needed, one that is designed to synthesise evidence concerning what works, for which carers to achieve what outcomes, or to address which kinds of psychosocial support needs.

IMPLICATIONS FOR CANCER SURVIVORS

Despite the need to ensure that carers have access to programs that support their wellbeing as they care for their loved ones, the evidence to guide program development is complex and difficult to navigate. A refocusing of research efforts is needed to advance understanding of what is most effective for carers, and how this can be translated into clinical practice.

Effectiveness of web-based education program on knowledge, coping, burden, and quality of life among colorectal cancer caregivers in Vietnam: a quasi-experimental study

BACKGROUND

Web-based interventions have been acknowledged as a valuable resource in managing caregiving duties, enhancing coping abilities, and improving quality of life (QoL), thereby alleviating burden and mitigating stress. The aim of this study is to examine the effectiveness of a web-based education program on the knowledge, coping strategies, burden, and QoL of caregivers of patients with colorectal cancer.

METHOD

A quasi-experimental design was conducted in two randomly selected hospitals. The experimental and control groups consisted of 62 and 65 participants, respectively. The experimental group underwent a web-based education program (WBEP) for 12 weeks and received regular care, and the control group received only regular care. Data were gathered at four intervals: baseline and then 3, 6, and 12 weeks from baseline. Generalized estimating equations were used to understand the effectiveness of the treatment.

RESULTS

Compared to the mean scores in the control group, those in the experimental group for dysfunctional coping significantly decreased at 6 (14.96 ± 6.57) and 12 weeks (13.92 ± 6.46); emotion-focused coping also significantly declined at 3 (20.52 ± 7.54), 6 (17.25 ± 8.91), and 12 weeks (15.91 ± 8.69); and burden scores were significantly lower at 12 weeks (16.01 ± 10.63).

CONCLUSIONS

The WBEP demonstrated a positive effect on the experimental group in decreasing the use of emotion-focused coping, dysfunctional coping, and burden of care for caregivers but not on knowledge and QoL. The results indicate that healthcare professionals should recognize that a WBEP is an effective method by which medical professionals can engage with and provide support to the caregivers of cancer patients.

Qualitative study of spousal emotional experiences of taking care of dying patients

BACKGROUND

Spouses caring for cancer patients in the terminal phase often grapple with significant physical distress when faced with the impending death of their partners. Regrettably, the personal emotions and mental health challenges of caregiving spouses are commonly overlooked. This study utilized qualitative research methodologies to delve into the emotional experiences of spouses as they provide care to dying patients.

METHODS

Utilizing a phenomenological research approach, this study employed purposeful sampling to select 11 spouses of patients in the terminal phase of cancer who were hospitalized at Taizhou Hospital in Zhejiang Province from June 2024 to August 2024. Semi-structured in-depth interviews were conducted to understand the caregiving experiences of spouses during the end-of-life period. The interview data were organized and analyzed using Colaizzi's seven-step method. We followed the Consolidated Criteria for Reporting Qualitative Research.

RESULTS

The study collectively extracted 3 main themes and 12 subthemes: (1) positive and negative emotional experiences (including deep gratitude, valuing the time spent together, a shift in life's priorities, contemplation of the essence of life and a transformation in life philosophy, a sense of helplessness and confusion about life and death, emotional exhaustion, feelings of loneliness and helplessness, and heart's inability to endure); (2) caught off guard by the changes (leading to death anxiety and a state of high alert, panic-stricken and fearful); and (3) the pain of parting, piercing to the heart and soul (deep attachment to the spouse, the sorrow and pain of parting).

CONCLUSION

During the process of caring for patients at the end-of-life stage, spouses may experience a range of negative emotions, which can threaten their mental health. Medical staff should pay attention to the well-being of patients' spouses while providing care to dying patients. They should offer psychological support and care tailored to their spouse's actual situation, establish a supportive care system, enhance caregiving abilities, and alleviate grieving emotions.

Supporting relatives when general palliative care is provided at home- a focus group study based on nurses' experiences

BACKGROUND

Relative's efforts are essential when palliative care is provided at home and support from healthcare professionals is needed. Despite this, since the support provided varies, relatives may have unmet support needs. Many people receive general palliative care at home rather than specialised care, and nurses play a significant role in supporting relatives. This study aimed to explore registered nurses' experiences of supporting relatives before and after a patient's death when general palliative care is provided at home.

METHODS

This study used a qualitative explorative design. Data were collected through focus group interviews with 18 registered nurses in home care in Sweden and were analysed using content analysis. The Consolidated Criteria for Reporting Qualitative Research checklist was used for explicit reporting.

RESULTS

The findings are presented in four categories with subcategories: receiving support to provide support, continuously providing understandable information, balancing different needs and building relationships facilitates safety and identifying needs.

CONCLUSIONS

Even if registered nurses support relatives to some extent, they rarely reflect on the support they provide and lack structure in providing support both before and after the patient's death. The findings showed inadequacies in support after the patient's death, which is also emphasised in previous studies. The findings also showed deficiencies in routines, local guidelines and checklists as well as in training and education on how to support relatives when palliative care is provided at home, thereby risking that relatives' needs remain unmet. This highlights the need for creating routines and developing detailed local guidelines and checklists on providing support to relatives both before and after the patient's death.

Longitudinal description of health-related quality of life and depressive symptoms in polyQ spinocerebellar ataxia patients

INTRODUCTION

Due to limited treatment options, managing symptoms has dominated care for Spinocerebellar Ataxia (SCA). Little attention has been given to health-related quality of life (HRQoL) and depressive symptoms experienced by patients across disease duration.

OBJECTIVE

To investigate the course of HRQoL and the severity of depressive symptoms in SCA from disease onset to 26 years after onset and identify influencing factors.

METHODS

We analyzed data from two longitudinal SCA cohorts, the EUROSCA (European Spinocerebellar Ataxia Registry) and ESMI study (European Spinocerebellar Ataxia Type 3/Machado-Joseph Disease Initiative). Multilevel mixed-effects models were employed to demonstrate the course of HRQoL and depressive symptoms severity to investigate the role of disease progression with disease duration as a predictor of interest, along with time-varying clinical variables and time-fixed covariates.

RESULTS

Seven hundred seventy four participants (Mage = 50.8 ± 13.4; 48.6% female) were included. HRQoL consistently decreased throughout disease duration across all SCA subtypes, but the decline was smallest in SCA6. The decrease in HRQoL was explained by ataxia and depression severity and driven by increasing problems with self-care, usual activities and mobility. Depressive symptoms significantly increased in SCA2 and 3 only, with a trend toward slight improvement in SCA6.

CONCLUSIONS

The trend direction of HRQoL and its significant association with the severity of ataxia symptoms align with the literature. The rapid worsening of self-care problems, the differential associations between depression and HRQoL sub-dimensions in different SCA subtypes, and the unexplainable resilience may warrant a deeper look at patient-specific intra- and interpersonal factors.

The effects of relaxation interventions on physical and psychological distress among informal cancer caregivers: A systematic review

OBJECTIVES

To evaluate the effects of relaxation interventions on physical and psychological distress in informal cancer caregivers and identify effective intervention components.

METHODS

A systematic review was conducted. PubMed, EMBASE, Cochrane Central Register of Controlled Trials, CINAHL Complete, Nursing & Allied Health Premium, Scopus, WHO International Clinical Trial Registry Platform, and PsycINFO were searched from January 1, 2010, to March 31, 2024. Risk of bias was conducted using the Mixed Methods Appraisal Tool.

RESULTS

We identified a diverse range of relaxation interventions including aerobic exercise, back massage, music therapy, art therapy, mindfulness meditation, and progressive muscle relaxation, demonstrating reduced caregiver burden, anxiety, and stress levels while improving sleep quality and overall quality of life. However, studies were limited by short follow-up periods and methodological diversity.

CONCLUSION

Relaxation interventions show promise in alleviating distress among cancer caregivers. Future studies should focus on optimizing intervention components and extending follow-up durations.

A care ethical perspective on family caregiver burden and support

Family care-when partners, relatives, or other proxies care for each other in case of illness, disability, or frailty-is increasingly considered an important pillar for the sustainability of care systems. For many people, taking on a caring role is self-evident. Especially in a palliative care context, however, family care can be challenging. Witnessing caregivers' challenges may prompt compassionate nurses to undertake actions to reduce burden by adjusting tasks or activities. Using a care ethical approach, this theoretical paper aims to provide nurses with an alternative perspective on caregiver burden and support. Drawing on the concepts of relationality and contextuality, we explain that family care often is not a well-demarcated or actively chosen task. Instead, it is a practice of responding to an all-encompassing "call" to care flowing from a relationship, within a social and cultural context where norms, motivations, and expectations shape people's (sometimes limitless) care. We consider relational interdependence at the root of persisting in care provision. The question is then whether self-sacrifice is a problem that nurses should immediately solve. In ideal circumstances, self-sacrifice is the result of a conscious balancing act between values, but family care in the context of serious illness barely provides room for reflection. Yet, instant attempts to alleviate burden may overlook family caregivers' values and the inherent moral ambiguities and/or ambivalent feelings within family care. Family care is complex and highly personal, as is finding an adequate balance in fulfilling one's sometimes conflicting values, motivations, and social expectations. Therefore, we suggest that caregiver experiences should always be interpreted in an explorative dialogue, focused on what caring means to a particular family caregiver. Nurses do not have to liberate family caregivers from the situation but should support them in whatever overwhelms or drives them in standing-by their loved ones until the end.

Associations of Physical Activity and Sedentary Behavior With Mental Distress According to Caregiver Status: Analysis of the Health Information National Trends Survey, 2022

PURPOSE

To (1) examine how physical activity and sedentary behavior are related to mental distress and (2) identify and compare how various levels of sedentary behaviors may differentially predict mental distress after accounting for physical activity, among caregivers vs non-caregivers.

DESIGN

Cross-sectional secondary data.

SETTING

National Cancer Institute's Health Information National Trends Survey Cycle 6 fielded online from March-November 2022.

PARTICIPANTS

U.S. adults aged 18 and older.

MEASURES

The Patient Health Questionnaire-4 was administered along with caregiving status, moderate weekly physical activity, sedentary behavior, and sociodemographic characteristics.

ANALYSIS

After applying population weights, we conducted multiple adjusted logistic regression models and estimated predictive margins to understand whether a specific dose of sedentary behavior (hours/day) is associated with risk of mental distress, at different levels of physical activity.

RESULTS

Caregivers (15.41% of sample) reporting 10-hour of daily sedentary behavior were significantly more likely to experience mental distress, than those reporting lower amounts of sedentary behavior (OR = 3.372, 95%CI = 1.968, 5.776, P < 0.001). Regardless of physical activity amount, 10 hours of sedentary behavior may be a risk factor for mental distress among non-caregivers. Just 6 hours of sedentary behavior may be related to mental distress among caregivers.

CONCLUSION

Physical activity interventions tailored to caregivers' needs, responsibilities, and circumstances are required. Innovative methodologies are needed to understand caregivers' daily behaviors and the intensity of their caregiving activities.

Effects of a perioperative support program on reducing psychological distress for family caregivers of patients with early-stage lung cancer: a pilot randomised controlled trial

BACKGROUND

For family caregivers, lung cancer surgery is an episodic and stressful event. Some family caregivers frequently lack the necessary skills for their roles, and they may experience psychological distress, which reduce their own quality of life whilst affecting the health outcomes of patients. However, research on perioperative support programs that focus on caregivers of patients with early-stage lung cancer is limited. Thus, this study aimed to assess the feasibility, acceptability and preliminary efficacy of a perioperative support program for family caregivers of patients with early-stage lung cancer.

METHODS

A single-blinded, parallel-group, pilot randomised controlled trial was conducted. Seventy family caregivers of patients with stage I or II lung cancer were recruited from March to May 2022 in the thoracic surgery department of a university-affiliated hospital in Changsha, China. The participants were randomised into the intervention group (n = 35) or control group (n = 35). The intervention consisted of four face-to-face intervention sessions during the hospital stay and two weekly telephone follow-up sessions after discharge, which aimed to improve caregivers' perioperative care knowledge and coping skills to reduce psychological distress and caregiver burden and to improve their quality of life. Feasibility was assessed by the rates of recruitment, attrition, time spent on completing the questionnaire and the duration of each session. Acceptability was evaluated using the Client Satisfaction Questionnaire. Preliminary intervention effects were evaluated on primary (psychological distress) and secondary (caregiver burden, quality of life, coping style and social support) outcomes.

RESULTS

The feasibility of the program was established at a high recruitment rate of 89.7% and a low attrition rate of 10.0%. The participants were highly satisfied with the program. Although the psychological distress was reduced in the intervention group, the results were not statistically significant (P = 0.106, Cohen's d = - 0.28). No significant differences in caregiver burden, active coping, negative coping, social support and quality of life (P > 0.05 for all) were found between the two groups at 4 weeks after the intervention.

CONCLUSIONS

The perioperative support program may be feasible and acceptable for family caregivers of patients with early-stage lung cancer. The program provides caregivers with coping and communication skill training and psychoeducational strategies to help them face the perioperative challenges of caring for patients with early-stage lung cancer. Based on the promising results of this pilot study, we have conducted a large-scale randomised controlled trial to evaluate the intervention's effectiveness.

TRIAL REGISTRATION

This study was retrospectively registered at the Chinese Clinical Trial Registry. Registration Date: February 25, 2022.

REGISTRATION NUMBER

ChiCTR2200056965.

Development and validation of the respite care model for adults with cancer in Iran: study protocol for a multimethod research project

INTRODUCTION

The primary caregivers of patients with cancer, especially in advanced stages, experience significant physical and emotional strain and require comprehensive support. Respite care has been acknowledged as an effective strategy to aid primary caregivers, and different models have been established in Western nations. However, implementing these models poses challenges due to notable cultural, social and healthcare system variances between Western and non-Western regions like Iran and other Middle Eastern countries. It is crucial to develop a model tailored to the country's specific needs, culture and resources to systematically support caregivers and ensure care continuity. Hence, this study aims to develop and validate a respite care model for adult patients with cancer in Iran.

METHODS AND ANALYSIS

This study will use a multimethod approach across three stages. In the first phase, a scoping review will be conducted to identify, describe, conceptualise and implement the respite care system based on available documents and evidence. Then, a directed content analysis will be carried out to clarify care requirements and system establishment needs from stakeholders' perspectives. Data from the scoping review and directed content analysis will be integrated to identify the crucial components of the model using the Delphi method in the second phase. In the third phase, another Delphi study will be conducted to assess the importance, scientific credibility and feasibility of the model, with the aim of finalising it.

ETHICS AND DISSEMINATION

This research project has received the code of ethics (IR.TBZMED.REC.1402.720) from Ethics Committee of Tabriz University of Medical Sciences. The findings of this study will be published in reputable journals and disseminated in accessible formats through various media channels.

Fear of Cancer Progression and Death Anxiety in Survivors of Advanced Colorectal Cancer: A Qualitative Study Exploring Coping Strategies and Quality of Life

This study aimed to examine coping strategies used by advanced colorectal cancer (CRC-A) survivors to manage death anxiety and fear of cancer progression, and links between these strategies and quality of life (QoL), distress, and death acceptance. Qualitative semi-structured interviews of 38 CRC-A survivors (22 female) were analysed via framework analysis. QoL and distress were assessed through the FACT-C and Distress Thermometer. Eleven themes were identified and mapped to active avoidance (keeping busy and distracted), passive avoidance (hoping for a cure), active confrontation (managing negative emotions; reaching out to others; focusing on the present; staying resilient), meaning-making (redefining one's identity; contributing to society; gaining perspective; remaining spiritual), and acceptance (accepting one's situation). Active confrontation (specifically utilising informal support networks) and meaning-making appeared beneficial coping strategies; more research is needed to develop and evaluate interventions which increase CRC-A survivors' use of these strategies to manage and cope with their death anxiety.

Home-based physical symptom management for family caregivers: systematic review and meta-analysis

BACKGROUND

Patients with life-limiting conditions are often cared for at home by family, typically without adequate training to carry out the challenging tasks performed. This systematic review assessed the efficacy of interventions designed to help family caregivers manage pain and other symptoms in adults and children with life-limiting conditions at home.

METHODS

A systematic search was performed on seven databases. A narrative synthesis was conducted, along with a meta-analysis comparing outcomes in those who received an intervention to those who did not, or to preintervention scores.

RESULTS

84 eligible studies were identified. Significant improvements in pain and fatigue in patients with cancer were found compared with patients in the control group and baseline. Caregivers of patients with cancer receiving an intervention, compared with the control group caregivers, showed significant improvements in self-efficacy and active coping and lower avoidant coping. This group also showed significant improvements in burden, self-efficacy, anxiety and depression, and decreases in avoidant coping pre- to post intervention. Patients with dementia whose caregivers received an intervention showed significantly reduced pain intensity and improvements in quality of life pre- to post intervention. Caregivers of patients with dementia showed significantly reduced distress pre- to post intervention. No beneficial effects were found for caregivers of patients with Parkinson's disease or heart failure, although only limited analyses could be performed.

CONCLUSIONS

Interventions targeting family caregivers can improve both patient symptoms and caregiver outcomes, as demonstrated in cancer and dementia care. Future mixed-methods research should collect data from caregiver and patient dyads, identifying key intervention components. There is also need for more studies on caregivers of paediatric patients.

Caregiving Strain Mediates the Relationship Between Terminally Ill Patient's Physical Symptoms and Their Family Caregivers' Wellbeing: A Multicentered Longitudinal Study

Objectives: Research considered patient outcomes primarily over caregivers in end-of-life care settings. The importance of family caregivers (FCs) in end-of-life care draws growing awareness, evidenced by an increasing number of evaluations of caregiver-targeted interventions. Little is known of FCs' collateral benefits in patient-oriented home-based end-of-life care. The study aims to investigate FC outcomes and change mechanisms in patient-oriented care. Methods: A pre-post-test study. We recruited FCs whose patients with a life expectancy ≤ 6 months enrolled in home-based end-of-life care provided by service organizations in Hong Kong. Patients' symptoms, dimensions of caregiving strain (ie, perception of caregiving, empathetic strain, adjustment demands), and aspects of FCs' wellbeing (ie, perceived health, positive mood, life satisfaction, spiritual well-being) were measured at baseline (T0) and 3 months later (T1). Results: Of the 345 FCs at T0, 113 provided T1 measures. Three months after the service commenced, FCs' caregiving strain significantly reduced, and their positive mood improved. Alleviation of the patient's physical symptoms predicted FC better outcomes, including the perception of caregiving, empathetic strain, and wellbeing. Changes in perception of caregiving mediated the effects of changes in patients' physical symptoms on FCs' changes in life satisfaction and spiritual wellbeing. Changes in empathetic strain mediated the changes between patient's physical symptoms and FCs' positive mood. Conclusions: Collateral benefits of patient-oriented home-based end-of-life care were encouraging for FCs. Patient's physical symptom management matters to FCs' caregiving strain and wellbeing. The active ingredients modifying FCs' perception of caregiving and addressing empathetic strain may amplify their benefits in wellbeing.

Patient and Caregiver Perceptions of Caregiving Contributions During Cancer Clinical Trials: A Mixed-Methods Study

OBJECTIVE

Caregivers play crucial roles in cancer treatment and outcomes. However, little is known regarding how caregivers support patients during cancer clinical trials. The aim of this study was to gain insight into the caregiver experience of rural and urban patients enrolled in cancer clinical trials.

METHODS

As part of a quality improvement study, 21 patient-caregiver dyads were interviewed using closed and open-ended interview questions. We analyzed quantitative and qualitative data on patient and caregiver perceptions of caregiver contributions and explored differences in the reported caregiving experience between rural and urban participants.

RESULTS

While patient-caregiver dyads showed significant disagreement in the symptoms/medication management domain, with caregivers tending to acknowledge the contribution while patients did not (χ2 (1, 21) = 5.82, p = 0.016), both groups generally showed agreement in their perceptions of caregiver involvement and reported similar levels of involvement across the other six assessed domains. Qualitative analysis revealed three themes: patient independence, invisible support, and accepted forms of support. Despite patients valuing independence, patients benefited from caregivers' unseen support, and providing emotional support and attending appointments were widely accepted forms of support among patients. No meaningful differences in caregiver contributions were found between rural and urban patient-caregiver dyads.

CONCLUSION

Our study revealed that caregivers are assisting patients in often unseen and underestimated ways during cancer clinical trials, highlighting their multifaceted role. Cancer clinical trials should implement a family-centered approach, especially for rural caregivers, to enhance patient retention and outcomes.

The effect of targeted palliative care interventions on depression, quality of life and caregiver burden in informal caregivers of advanced cancer patients: A systematic review and meta-analysis of randomized controlled trials

OBJECTIVE

To investigate the efficacy of targeted palliative care interventions on depression, quality of life and caregiver burden in informal caregivers of advanced cancer patients, along with the consequences of various intervention types.

DESIGN

This study performed a comprehensive review and a meta-analysis of randomized controlled trials.

METHOD

An extensive search was carried out across eight databases, namely, PubMed, Embase, CLNAHL, PsyclNFO, Cochrane, VIP, CNKI, and WANFANG, spanning from the inception of the library to May 4, 2024. Two examiners independently screened the articles and extracted the data according to the eligibility criteria formulated in accordance with the PICOS principles. The meta-analysis was conducted utilizing the StataCorp (version 16.0), estimating the impacts of the interventions through the computation of the standardized mean difference (SMD) and the 95 % confidence interval (CI). Sensitivity analysis was carried out using a one-way-out method. Egger's test and the Duval and Tweedie trim-and-fill methods were used to explore the potential publication bias. The Cochrane risk-of-bias tool was used to evaluate the methodological quality of the included studies, and the overall quality of evidence was evaluated using the GRADE method.

RESULTS

This study pooled 16 RCTs (including 2046 informal caregivers) that were published from 2007 to 2023. The meta-analysis results indicated that the targeted palliative care interventions significantly improved depression (SMD = -0.74, 95 % CI: [-1.25, -0.23], P < 0.01) and quality of life (SMD = 0.63, 95 % CI: [0.08, 1.17], P = 0.03), though not in terms of caregiver burden (SMD = -0.33, 95 % CI: [-0.95, 0.29], P = 0.30) among informal caregivers of advanced cancer patients. Analysis of the subgroups revealed a correlation between short-term interventions, under three months, and the improvement of depression. Strategies focused solely on caregivers have proven effective in alleviating depression. Interventions utilizing offline methods have been shown to not only lower depression levels but also improve the quality of life for caregivers.

CONCLUSIONS

The targeted palliative care interventions effectively improved informal caregivers' depression and quality of life, yet they fail to markedly lessen the caregiver burden. To better support informal caregivers, interveners ought to adopt personalized strategies based on comprehensive consideration of the duration, format, and delivery methods of the interventions. Simultaneously, further exploration and effort from scholars are necessary to enhance the accessibility of palliative care services, and to effectively incorporate academic research findings into clinical practice.

REGISTRATION

CRD42023475620.

Descriptive study on the overload of the main caregiver of cancer patients with tumour asthenia in Salamanca

INTRODUCTION

The incidence of oncology patients is increasing due to the ageing of the population and advances in research leading to early diagnoses. This has resulted in an increase in the care required for patients at all stages of their illness. To describe the current situation of the overload of informal caregivers of cancer patients with tumour asthenia belonging to the Medical Oncology Service of the University Health Care Complex of Salamanca and the Palliative Care Unit of the Hospital de los Montalvos, we employed the following.

METHODS

This is a cross-sectional descriptive observational study conducted at the Complejo Asistencial Universitario de Salamanca and the Palliative Care Unit of the Hospital de los Montalvos from February to May 2023. The study involved 75 informal caregivers of oncology patients with tumour asthenia. Data was collected through interviews, which included sociodemographic information and measurement scales. The study employed the Barthel Scale, PERFORM questionnaire, and Reduced Zarit Caregiver Overload Scale to assess the informal caregivers' ability to care for cancer patients with tumour asthenia.

RESULTS

Of the caregivers, 58.7% were female, and the mean age was 60.0 years (±14.10). Over half (50.7%) of the caregivers experienced high levels of overload, making it impossible to care for the patient. Among patients with tumour asthenia, 37.3% were totally dependent, and 8.0% were moderately dependent. Of these caregivers, 58.7% had no prior caregiving experience, 80.7% had no training, and 77.3% never received help in caring for the patient.

CONCLUSIONS

In the Medical Oncology service of the Complejo Asistencial Universitario de Salamanca (CAUSA) and the Palliative Care Unit of the Hospital de los Montalvos, over one third of caregivers of oncology patients with tumour asthenia experienced caregiver overload. Variables such as the patient's age, the caregiver's age, the number of care hours, and the willingness to seek help can influence the perception of overload. This can worsen the effective care of the patient. It is important to consider these factors when providing care.

Support given by health professionals before and after a patient's death to relatives involved in general palliative care at home in Sweden: Findings from the Swedish Register of Palliative Care

OBJECTIVES

General palliative care (PC) is provided more at home, leading to increased involvement of relatives. Although support for relatives is a fundamental component of PC, there are deficiencies in the support provided to relatives when general PC is provided at home. This study aimed to describe the support provided by health professionals before and after a patient's death to relatives involved in general PC at home.

METHODS

A cross-sectional register study was implemented, with data from the Swedish Register of Palliative care. The sample consisted of 160 completed surveys from relatives who had been involved in general PC at home, with 160 related surveys answered by health professionals. Only the questions about support to relatives were used from the surveys.

RESULTS

The findings showed that although many relatives appear to receive support in general PC at home, not all relatives receive optimal support before or after a patient's death. The findings also indicated differences in whether relatives received some support before and after a patient's death depending on the type of relative. There were also differences in responses between health professionals and relatives regarding if relatives received counseling from a doctor about whether the patient was dying.

SIGNIFICANCE OF RESULTS

There is potential for improvements regarding support for relatives, especially after a patient's death, which has been confirmed in previous studies. The differences in whether relatives received support before and after a patient's death depending on the type of relative highlight the need for future research on how to support different types of relatives before and after a patient's death when general PC is provided at home.

Effectiveness of interventions for informal caregivers of people with end-stage chronic illness: a systematic review

BACKGROUND

People living with advanced, non-malignant chronic conditions often have extensive and complex care needs. Informal or family caregivers often provide the care and support needed by those with advanced chronic conditions at home. These informal caregivers experience many challenges associated with their caring role, which can impact their own wellbeing. Whilst there is growing evidence around the impact on carers, guidance on support for informal caregivers of patients with advanced, non-malignant, chronic conditions is lacking, with little evidence available on effective psychosocial carer interventions. This systematic review explored existing interventions for caregivers of those with advanced, non-malignant, chronic illness, in order to assess the effectiveness of these interventions in improving psychosocial outcomes.

METHODS

Electronic databases, Medline, CINAHL, EMBASE, and PsycINFO, were searched up to the end of March 2023. Studies meeting the inclusion criteria, focusing on interventions to improve psychosocial outcomes, such as depression, anxiety, quality of life, and caregiver burden, in this cohort of caregivers were included. Data were extracted regarding study setting, design, methods, intervention components, and outcomes. Risk of bias and quality assessment were conducted.

RESULTS

A total of 5281 articles were screened, ultimately identifying 12 studies for inclusion, reported in 13 publications. A narrative synthesis revealed mixed results. Psychosocial interventions resulted in more significant improvements in psychosocial outcomes than psychoeducational or support interventions, with interventions for carer-patient dyads also reflecting more positive outcomes for caregivers. Evidence-based interventions, guided by an appropriate theoretical model, were reportedly more effective in improving caregiver outcomes. Differences in outcomes were related to intervention development, design, delivery, and outcome assessment.

CONCLUSIONS

This review, to our knowledge, is the first to explore the effectiveness of interventions in improving psychosocial outcomes for caregivers of those with advanced, non-malignant, chronic conditions. The review highlights the need for more robust, sufficiently powered, high-quality trials of evidence-based interventions for caregivers of people with advanced chronic illness. Optimal intervention duration and frequency of sessions are unclear and need further exploration.

Bridging comic art and research: lessons from an interdisciplinary collaboration project in a palliative care context

The Dutch graphic novel Naasten, about palliative family caregiving, is the product of an interdisciplinary collaboration between researchers and two comic artists. This paper aims to present lessons, reflections and practical recommendations for other researchers interested in adopting (comic) arts-based research methods, in which artistic methods are used as novel ways for generating, analysing, interpreting or representing research data.Our project started with the goal of translation: we aimed at representing research findings into a more accessible, visual and textual form to stimulate discussion and reflection outside academia on moral challenges in family care. This was inspired by comics' hypothesised potential to show complex and embodied experiences, thus enabling more understanding in readers and offering powerful science communication tools. Although this goal of translation was realised in our project, we learnt along the way that the project could have benefited from a more explicit focus on interdisciplinarity from the start and by monitoring the interdisciplinary learning opportunities throughout the project. The following issues are important for any art-research collaboration: (1) an interest in and acknowledgement of each other's (potentially diverging) aims and roles: all parties should-from the start-commit themselves to interdisciplinary collaboration and to exploring the added value of using each other's methods, thereby finding a common methodological ground and language; (2) a continuous discussion of the sometimes contrasting approaches between artists and researchers: differences in using theory and story may result in different criteria for creating good art. When balancing scientific and aesthetic aims, the trustworthiness of the art work should remain an important criterion; (3) an awareness of the potential of interdisciplinary collaboration to offering new perspectives on one's scientific data collection and analysis, for example, providing other conceptualisations or indicating blind spots, provided that artists are involved in the early phases of research.

Web-based support for spouses of patients with life-threatening illness cared for in specialized home care - A feasibility study

OBJECTIVES

Psychoeducational interventions for family caregivers have shown to be effective but not possible for all caregivers to attend; thus, web-based interventions may be a complement. This study aimed to evaluate feasibility of a web-based intervention, "narstaende.se," from the perspective of spouses of patients receiving specialized home care.

METHODS

A website was developed, containing videos with conversations between health-care professionals and family caregivers (actors), informative texts, links to further information, and a chat forum. The aim of the website is to provide support and promote preparedness for caregiving and death, and the content is theoretically and empirically grounded. The study had a descriptive cross-sectional design. Altogether, 26 spouses answered a questionnaire, before accessing the website, and 4 weeks after this, 12 spouses were interviewed. Descriptive statistics and qualitative content analysis were used.

RESULTS

Spouses experienced the website as being easy to use, welcoming, and with relevant content. Participating spouses would recommend "narstaende.se" to others in similar situations, and the majority found the website introduced timely. Videos seemed easily accessible and were most used, contributing to a feeling of recognition and sharing the situation. The online format was perceived as flexible, but still not all spouses visited the website, stating the desire for support in real life.

SIGNIFICANCE OF RESULTS

A web-based intervention can be feasible for spouses in specialized home care; however, the digital format is not suitable for everyone. Further research is needed to determine the website's potential to provide support and increase preparedness for family caregivers in general.

[Optimal care at the end of life from the relatives' perspective: An interview study in two counties of Lower Saxony]

BACKGROUND

Established as health insurance benefit in 2007, Specialized Palliative Home Care (SPHC) has been continuously expanded. At the same time, health policy initiatives intended to promote general outpatient palliative care. In comparison to urban centers, the development of palliative care networks in rural areas appears to be more difficult. In addition, there is an increasing shortage of family doctors in primary care. Family members play a key role in the home care for seriously ill patients. This paper therefore investigated the experiences of relatives with the end-of-life (EoL) care for family members with life-limiting chronic diseases in more rural regions. The aim was to determine aspects that, from the relatives' point of view, are essential for optimizing EoL care.

METHODS

Qualitative after-death interviews with relatives in two districts were conducted in the first six months of 2019, who were recruited by the deceased patients' family doctor. Relatives (age ≥18 years) of patients who died in 2018 were included. The interviews were digitally recorded, transcribed and analyzed using content analysis.

RESULTS

In the first half of 2019, 28 after-death interviews were conducted with 30 relatives (77% female, age: 32 to 83 years) from rural (n=8) and urban communities (n=22) in two Lower Saxonian counties. They were mostly in a partnership or parent-child relationship with the deceased person. The central categories and needs that emerged in the analysis were: (1) communication about dying and death, (2) information and enabling, (3) support of and relief for relatives, and (4) continuity and cooperation of the services involved in EoL care. The results underline the fact that family caregivers in particular find open communication, information to provide them with the confidence to act, recognizing and responding to support needs and continuity in the course helpful in coping with EoL care situations. Access problems to specialist medical care, deficiencies in care coordination and bureaucratic hurdles in the provision of medical aids proved to be an additional burden.

DISCUSSION

The results underline the importance of open communication and the integration of relatives into the care process for optimal care at the end of life. Close cooperation between the services involved and proactive support for relatives are essential, too, especially in rural areas where the challenges of accessing and coordinating care services are a major concern.

CONCLUSION

The identification and communication of complex problems, the needs of patients and their relatives and possible barriers to accessing care services are prerequisites for the timely initiation of palliative care measures and support for family caregivers. In addition to needs-based care structures, the optimization of EoL care in home settings requires cooperation and networking between professional stakeholders.

Redefining caregiver strain for family caregivers in end-of-life care in Hong Kong

OBJECTIVES

Caregiving for family members at their end of life is stressful. Caregivers' strain, burden, or stress has been measured in various geographical and sociodemographic contexts. The concept of stress, burden, and strain are sometimes used interchangeably. By analysing the factor structure of the Chinese version of the Modified Caregiver Strain Index (C-M-CSI), this study aimed to examine the caregiving strain concept and its demographic correlates.

METHODS

A sample of 453 family caregivers of patients with a terminal illness in Hong Kong was employed. Exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) were performed. In addition, generalized linear models (GLM) were used to examine the demographic correlates.

RESULTS

The EFA yielded a 3-factor model termed "Perception of Caregiving," "Empathetic Strain," and "Adjustment Demand." This 3-factor model explained 50% of the variance and showed good internal consistency. The CFA confirmed the 3-factor construct with satisfactory internal reliability (χ2 [61, N = 226] = 108.86, p < 0.001, CFI = 0.96, TLI = 0.95, SRMR = 0.04, and RMSEA = 0.06). Inspired by this factor structure and concepts of stress and strain from engineering discipline, a new model of caregiver strain is proposed. Additionally, family caregivers of non-cancer patients, who were not living with the patient, or younger were associated negatively with different dimensions of caregiver strain.

SIGNIFICANCE OF RESULTS

The results gave insights into the advancement of the conceptualization of caregiver strain, its multidimensional nature, and process of change, which inform directions for future research and practices.

Effect of a Web-Based Integrative Support Intervention to Improve Family Caregiver Positive Caregiving Experience and Quality of Life: A Randomized Controlled Trial

BACKGROUND

Cancer caregivers experience significant stress due to their multifaceted role. Current support methods are limited by unidimensional assessments.

OBJECTIVE

The aim of this study was to evaluate a Web-based support system aimed at reducing caregiver stress and anxiety, and improving resilience, vigilance, and quality of life, using both subjective and objective measures.

METHODS

A randomized controlled trial with a single-center, 2-arm parallel design and longitudinal assessment was conducted in Taiwan. Caregivers of patients recently diagnosed with cancer were randomly allocated to either a standard care group or an intervention group that received enhanced nurse-led support. Metrics including psychological resilience, caregiver burden, anxiety, quality of life, stress levels, and vigilance were systematically evaluated on a monthly basis over a period of 5 months, starting from the initial baseline measurement.

RESULTS

Following the intervention, participants in the intervention group exhibited statistically significant reductions in caregiver burden and anxiety, alongside a notable improvement in resilience. Objective evaluations revealed a significant reduction in stress levels within this group. However, there were no discernible differences in vigilance and quality of life metrics between the intervention and control groups.

CONCLUSION

The Web-based program effectively reduced caregiver stress and burden, as indicated by multiple metrics.

IMPLICATIONS FOR PRACTICE

This accessible and efficient Web-based support is beneficial for cancer caregivers facing diverse challenges.

Psychological interventions to enhance positive outcomes in adult cancer caregivers: A systematic review

This systematic review aims to examine the characteristics of psychological interventions that aim to enhance positive outcomes, such as wellbeing, post-traumatic growth, or hope in cancer caregivers. Studies published until December 2023 were searched on PubMed, Scopus, PsycINFO, WOS, PsycARTICLES and were included when examining interventions targeting positive outcomes with adult cancer caregivers. Of the 1424 articles retrieved through the databases, 16 studies were eligible for inclusion in this review, targeting 908 caregivers (70.2% female; Mage = 53.5). A narrative synthesis was used to describe the interventions, which were based on a variety of approaches such as psychoeducation, mindfulness, or Existential Behavioral Therapy, and reported positive gains for the positive outcomes. The results show few randomized controlled trials published to date, highlight the contrast between the focus shift towards these outcomes and the need for systematic testing of the interventions, to be able to inform evidence-based service delivery.

Relative's suggestions for improvements in support from health professionals before and after a patient's death in general palliative care at home: A qualitative register study

INTRODUCTION

The efforts of relatives in providing palliative care (PC) at home are important. Relatives take great responsibility, face many challenges and are at increased risk of poor physical and mental health. Support for these relatives is important, but they often do not receive the support they need. When PC is provided at home, the support for relatives before and after a patient's death must be improved. This study aimed to describe relatives' suggestions to improve the support from health professionals (HPs) before and after a patient's death in general PC at home.

METHODS

This study had a qualitative descriptive design based on the data from open-ended questions in a survey collected from the Swedish Register of Palliative Care. The respondents were adult relatives involved in general PC at home across Sweden. The textual data were analysed using thematic analysis.

RESULTS

The analysis identified four themes: (1) seeking increased access to HPs, (2) needing enhanced information, (3) desiring improved communication and (4) requesting individual support.

CONCLUSIONS

It is important to understand and address how the support to relatives may be improved to reduce the unmet needs of relatives. The findings of this study offer some concrete suggestions for improvement on ways to support relatives. Further research should focus on tailored support interventions so that HPs can provide optimal support for relatives before and after a patient's death when PC is provided at home.

Patient and Family Preferences About Place of End-of-Life Care and Death: An Umbrella Review

CONTEXT

The place where people are cared towards the end of their life and die is a complex phenomenon, requiring a deeper understanding. Honoring preferences is critical for the delivery of high-quality care.

OBJECTIVES

In this umbrella review we examine and synthesize the evidence regarding preferences about place of end-of-life care and death of patients with life-threatening illnesses and their families.

METHODS

Following the Joanna Briggs Institute methodology, we conducted a comprehensive search for systematic reviews in PsycINFO, MEDLINE, EMBASE, CINAHL, Epistemonikos, and PROSPERO without language restrictions.

RESULTS

The search identified 15 reviews (10 high-quality, three with meta-analysis), covering 229 nonoverlapping primary studies. Home is the most preferred place of end-of-life care for both patients (11%-89%) and family members (23%-84%). It is also the most preferred place of death (patient estimates from two meta-analyses: 51%-55%). Hospitals and hospice/palliative care facilities are preferred by substantial minorities. Reasons and factors affecting preferences include illness-related, individual, and environmental. Differences between preferred places of care and death are underexplored and the evidence remains inconclusive about changes over time. Congruence between preferred and actual place of death ranges 21%-100%, is higher in studies since 2004 and a meta-analysis shows noncancer patients are at higher risk of incongruence than cancer patients (OR 1.23, 95% CI: 1.01-1.49, I2 = 62%).

CONCLUSION

These findings are a crucial starting point to address gaps and enhance strategies to align care with patient and family preferences. To accurately identify patient and family preferences is an important opportunity to change their lives positively.

Impact of an automated, remote monitoring and coaching intervention in reducing hospice cancer family caregiving burden: A multisite randomized controlled trial

BACKGROUND

Care for those with life-limiting cancer heavily involves family caregivers who may experience significant physical and emotional burden. The purpose of this study was to test the impact of Symptom Care at Home (SCH), an automated digital family caregiver coaching intervention, during home hospice, when compared to usual hospice care (UC) on the primary outcome of overall caregiver burden. Secondary outcomes included Caregiver Burden at weeks 1 and 8, Mood and Vitality subscales, overall moderate-to-severe caregiving symptoms, and sixth month spouse/partner bereavement outcomes.

METHODS

Using a randomized, multisite, nonblinded controlled trial, 332 cancer family caregivers were enrolled and analyzed (159 SCH vs. 173 UC). Caregivers were primarily White (92%), female (69%), and spouse caregivers (53%). Caregivers provided daily reports on severity levels (0-10 scale) for their anxiety, depressed mood, fatigue, disturbed sleep, and caregiving interference with normal activities. These scores combined constituted the Caregiver Burden primary outcome. Based on reported symptoms, SCH caregivers received automated, tailored coaching about improving their well-being. Reports of moderate-to-severe caregiving symptoms also triggered hospice nurse notification. Secondary outcomes of Mood and Vitality were subcomponents of the Caregiver Burden score. A combined bereavement adjustment tool captured sixth month bereavement.

RESULTS

The SCH intervention reduced overall Caregiver Burden compared to UC (p < .001), with a 38% reduction at 8 weeks and a medium-to-large effect size (d = .61). SCH caregivers experienced less (p < .001) disruption in both Mood and Vitality. There were higher levels of moderate-to-severe caregiving symptoms overtime in UC (OR, 2.722). All SCH caregivers benefited regardless of caregiver: sex, caregiver relationship, age, patient diagnosis and family income. SCH spouse/partner caregivers achieved better sixth month bereavement adjustment than UC (p < .007).

CONCLUSIONS

The SCH intervention significantly decreased caregiving burden over UC and supports the maintenance of family caregiver mood and vitality throughout caregiving with extended benefit into bereavement.

The impact of caregiver burden on quality of life in family caregivers of patients with advanced cancer: a moderated mediation analysis of the role of psychological distress and family resilience

BACKGROUND

The caregiver burden frequently experienced by family members tending to advanced cancer patients significantly impacts their psychological well-being and quality of life (QoL). Although family resilience might function as a mitigating factor in this relationship, its specific role remains to be elucidated. This study aims to probe the mediating effect of psychological distress on the relationship between caregiver burden and QoL, as well as the moderating effect of family resilience.

METHODS

A cross-sectional study was conducted between June 2020 and March 2021 in five tertiary hospitals in China. Data were collected on caregiver burden, family resilience, psychological distress (including anxiety and depression), and QoL. Moderated mediation analysis was performed.

RESULTS

Data analysis included 290 caregivers. It confirmed the mediating role of psychological distress in the caregiver burden-QoL relationship (P < 0.001). Both overall family resilience and the specific dimension of family communication and problem-solving (FCPS) demonstrated significant moderating effects on the "psychological distress/anxiety-QoL" paths (P < 0.05). The utilization of social and economic resources (USER) significantly moderated the association between depression and QoL (P < 0.05).

CONCLUSIONS

The study corroborates psychological distress's mediation between caregiver burden and QoL and family resilience's moderation between psychological distress and QoL. It underscores the need for minimizing psychological distress and bolstering family resilience among caregivers of advanced cancer patients. Accordingly, interventions should be tailored, inclusive of psychological assistance and promotion of family resilience, particularly focusing on FCPS and USER, to augment the caregivers' well-being and QoL.

Songwriting Group Music Therapy to promote psychological adjustment in informal caregivers of elderly people with dependency: a mixed methods study

Introduction

Informal caregivers of elderly people with dependency (EPD) provide intensive care that can affect their quality of life (QoL). Psychosocial interventions such as music therapy are important to work on their self-care. The aim of this study is to analyze, with a mixed method approach, the experience of participating in a Songwriting Group Music Therapy (SGMT) intervention on informal caregivers of EPD.

Methods

A total of 11 groups, with a convenience sample of 61 caregivers, received 10 SGMT sessions. Quantitative information related to QoL variables (anxiety, depression, spirituality, burden, and coping) was collected before and after the intervention and at 3 months of follow-up. Regarding qualitative data, an open-ended question about the experience of participating was asked.

Results

Significant changes were shown, sustained over time, in trait anxiety and depression and subscales including inner peace, social functioning, and mental health. Three themes were generated from the thematic analysis, including that SGMT participation can enhance personal growth, bring out and enable work on emotions, and promote helpful interpersonal dynamics.

Discussion

The findings indicate that SGMT is a useful intervention for informal caregivers of EPD, promoting psychological adjustment, enhanced coping, emotional regulation, and social support. This study reinforces the findings with caregivers of other populations, providing new results and highlighting the benefits of SGMT for caregivers of EPD.

Expressive Arts Interventions to Improve Psychosocial Well-Being in Caregivers: A Systematic Review

CONTEXT

Over 43 million caregivers provide care and support in the United States. Increased stress and burden may contribute to poor psychosocial well-being. Recently, there has been an emergence of art-based interventions to improve well-being among care receivers and caregivers. A synthesis of this literature evaluating expressive arts interventions (EAIs) with caregivers is needed.

OBJECTIVES

Identify the nature and impact of EAIs for caregivers and outline directions for future research.

METHODS

Systematic searches were conducted in PubMed/MEDLINE, CINAHL, PsychINFO, and Web of Science for relevant studies between 2001 and 2022. Inclusion criteria included EAI addressing psychosocial well-being of caregivers, quantitative and mixed methods studies, and written in English.

RESULTS

Twenty-seven studies were included (1359 participants). There was a diverse global representation of countries (n = 14). Twelve studies were randomized controlled trials. The majority (n = 11) were conducted with dementia/alzheimers caregivers and 41% (n = 11) were delivered to the caregiver/receiver dyad. Fifty-nine percent of the EAIs were music-based, 22% were visual arts, and 10% were writing. Intervention length varied from a single one-hour session to biweekly for 10-months; eight lasted two-weeks. Overall, stress improved in 80% of the studies, anxiety in 69%, caregiver burden in 57%, and depressive symptoms in 31%.

CONCLUSION

Caregivers are essential to the care of people with medically complex and life-limiting conditions. EAIs hold the potential to improve psychosocial outcomes for caregivers, are used globally, and can be culturally tailored. Future research should examine intervention duration and intensity, measures to address additional dimensions of psychsocial well-being, and implementation in additional caregiver populations.

Challenges and solutions for discharge support of elderly people in the acute care ward: Interviews with community-based integrated care supporters and patients in Tokyo, Japan

Japan, which has become the country with the longest-living people in the world due to rapid population aging, has an insurer function for each local government and socialized long-term care under a public system. Japan aims to build a Community-based Integrated Care System (CICS) for each municipality with the goal of integrating medical care and long-term care. However, despite the policy and management studies, the challenges and solutions for discharge support by the parties have not yet been clarified. This study aimed to obtain suggestions on challenges and solutions for discharge support in the acute care wards for the elderly for community-based integrated care support providers and patients in Kita Ward, Tokyo. Semi-structured interviews were conducted, and the obtained data were a priori analyzed by a deductive thematic analysis using a conceptual framework for integrated care based on the integrative functions of primary care. The challenges were found to include: i) disparity between medical and lifestyle perspectives, ii) competencies of medical and care workers at homes, iii) discharge support challenges related to the elderly themselves, iv) nursing care dependent on family; and v) the impact of payment of medical service in the health insurance system and payment of long-term care services. The solution that can be applied at the local government level was community connection. While aiming to build a CICS for each local government, there was a contradiction in that the challenges and solutions required examination at the national and prefectural levels.

Spousal multimorbidity and depressive symptoms among older Indian couples: Do one's own health status and sex matter?

With the aging population, increases in non-communicable diseases that require chronic management pose a substantial economic and social burden to individuals with multimorbid conditions and their spousal caregivers. However, little is known about the crossover effect of spousal multimorbidity on mental health outcomes in the context of low- and middle-income countries, and whether it depends on one's own health status and sex. We examined the association between spousal multimorbidity and depressive symptoms using data on 6,158 older couples (12,316 individuals aged 60 years or above) from the Longitudinal Aging Study in India (LASI) 2017-18. Overall, 23.4% of the sample were multimorbid and 27.0% reported having depressive symptoms in the past week. Multivariable logistic regression models showed that spousal multimorbidity was associated with depressive symptoms, even after accounting for one's own multimorbidity status (OR: 1.23; 95% CI: 1.06-1.44). However, this association varied by sex. Among males, their own multimorbidity status was associated with 60% higher odds of having depressive symptoms (OR: 1.60; 95% CI: 1.28-2.00), but spousal multimorbidity was not. Furthermore, for males, the association between spousal multimorbidity and depressive symptoms was contingent upon the presence of their own multimorbidity. Among females, spousal multimorbidity was significantly associated with depressive symptoms, regardless of their own multimorbidity status. Our findings indicate that interventions to promote healthy aging should expand the formal caregiving system and consider family-based approaches to minimize the crossover health consequences of chronic morbidity in conjugal relationships, especially for females.

Randomized controlled trials on promoting self-care behaviors among informal caregivers of older patients: a systematic review and meta-analysis

BACKGROUND

Informal caregivers of older patients often neglect their self-care, despite the mental and physical health effects of caregiving. Randomized controlled trials (RCTs) on self-care interventions for informal caregivers are lacking, making it difficult to determine effective strategies. This systematic review explored the definition and categories of self-care RCTs for informal caregivers and a meta-analysis was conducted to determine the effectiveness of these interventions.

METHODS

Seven databases (Scopus, Web of Science, MEDLINE, PubMed, ProQuest, CINAHL, and Embase) were searched for articles in English reporting on self-care intervention outcomes for informal caregivers of patients aged 60 years or older. Standardized mean differences (SMD) with 95% confidence intervals (CI) were calculated using a random-effects model. Subgroup, sensitivity, and publication bias analyses were conducted.

RESULTS

Eighteen studies were included in the systematic review, of which fifteen studies were included in the meta-analysis. RCTs lacked a clear definition of self-care, mainly focused on promoting physical and mental health and individual capacity, and neglected disease prevention. The interventions focused on self-management for health and individual agency, with less attention on health literacy, decision-making capacity, self-monitoring for health status, and linkage to the health system. Meta-analysis results showed that RCTs had a small effect on reducing anxiety (SMD = -0.142, 95% CI [-0.302, 0.017], p = .081) but a significant effect on reducing depression (SMD = -0.214, 95% CI [-0.353, -0.076], p = .002). Country and type of caregiver significantly contributed to the effect of reducing caregivers' depression in subgroup analysis.

CONCLUSIONS

Studies on caregiver-centered self-care interventions are limited, resulting in a lack of a clear definition and comprehensive intervention. RCTs indicated a small effect on informal caregivers' mental health, and interventions should consider both mental and physical health. More evidence is needed on the effectiveness of self-care interventions for informal caregivers' anxiety and physical health.

Family caregivers' preferences for support when caring for a family member with cancer in late palliative phase who wish to die at home - a grounded theory study

BACKGROUND

Family caregivers are essential in end-of-life care for cancer patients who wish to die at home. The knowledge is still limited regarding family caregivers needs and preferences for support and whether the preferences change during the patient's illness trajectory. Therefore, the aim was to explore family caregivers' preferences for support from home care services over time when caring for a family member with cancer at the end of life who wished to die at home.

METHODS

A qualitative method was applied according to Grounded Theory. Data was collected longitudinally over the illness trajectory by means of repeated individual interviews (n = 22) with adult family caregivers (n = 11). Sampling, data collection and data analysis were undertaken simultaneously in line with the constant comparative method.

RESULTS

The findings are captured in the core category "hold out in duty and love". The categories "having control and readiness for action" and "being involved in care" describe the family caregivers' preferences for being prepared and able to handle procedures, medical treatment and care, and to be involved by the healthcare personnel in the patient's care and decision making. The categories "being seen and confirmed" and "having a respite" describe family caregivers' preferences for support according to their own needs to be able to persevere in the situation.

CONCLUSION

Despite deterioration in the patient's illness and the increasing responsibility family caregiver struggle to hold out and focus on being in the present. Over time together with deterioration in the patient's illness and changes in the situation, they expressed a need for more intense and extensive support from the home care services. To meet the family caregivers' preferences for support a systematic implementation of a person-centred care model and multicomponent psycho- educational interventions performed by nurses can be proposed. Moreover, we suggest developing a tool based on the conceptual model generated in this study to identify and map family caregivers' needs and preferences for support. Such a tool can facilitate communication and ensure person-centred interventions.

Interventions for Family Caregivers of Patients Receiving Palliative/Hospice Care at Home: A Scoping Review

There is a need for understanding the breadth of interventions for caregivers of individuals receiving hospice care at home, given the important role caregivers play in caring and the negative outcomes (e.g., depression) associated with their caregiving. Previous reviews were limited in scope to certain types of interventions or patient populations. The objective of this scoping review was to broadly examine the interventions targeting caregivers who provide care to terminally ill patients in home, with the purpose of (1) describing the characteristics of these interventions, (2) discussing key outcomes, limitations, and knowledge gaps, (3) highlighting intervention strengths, and (4) proposing future research directions. We followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews (PRISMA-ScR). Intervention studies that met the inclusion criteria and that were published up until October 2022 were obtained from the following databases: Ovid MEDLINE, Ovid EMBASE, CINAHL (EBSCO), and The Cochrane Library (Wiley). We analyzed 76 studies describing 55 unique interventions that took place in 14 countries. Interventions were largely delivered by nurses (n = 18, 24%), followed by an interdisciplinary team (n = 16, 21%), a health care provider (n = 10, 13%), research staff (n = 10, 13%), social worker (n = 5, 7%), and others (n = 11, 15%). Six interventions (8%) were self-administered. The most measured outcome was caregiver quality of life (n = 20, 26%), followed by anxiety (n = 18, 24%) and burden (n = 15, 20%). Missing data on patient and caregiver characteristics (i.e., age, gender) were common, and less than half of studies (n = 32, 42%) reported race/ethnicity data. Our review highlighted the current state of interventions for caregivers of patients receiving hospice care at home. Many of the interventions were in the early phases of development, raising the need for future studies to look at efficacy, effectiveness, and the ability to implement interventions in real-world settings.

A Systematic Review of Dietary Interventions for Cancer Survivors and Their Families or Caregivers

Family or caregiver engagement has the potential to support healthy dietary changes among cancer survivors. However, little is known about these family- or caregiver-involved dietary interventions and their effects. This systematic review aimed to identify the behavior change techniques (BCTs) used in dietary interventions for cancer survivors and their families or caregivers and to synthesize intervention effects on dietary and health outcomes. Following the PRISMA guidelines, we conducted systematic searches in three databases and identified 12 trials (16 peer-reviewed manuscripts) for inclusion in this review. Data were extracted from these manuscripts and the BCT taxonomy was used to identify the BCTs. A total of 38 BCTs were identified from 12 trials, 13 of which were used in at least half of the 12 trials. Ten studies reported significant intervention effects on health outcomes (e.g., adiposity) and six suggested significant improvements in dietary behaviors (e.g., fruit and vegetable intake). Overall, this review found that family- or caregiver-involved interventions for cancer survivors significantly improved dietary and health outcomes. Future research should identify BCTs particularly for dietary changes and develop effective dyadic strategies to facilitate diet-related interactions between survivors and their families or caregivers to enhance their engagement in healthy diets.

Comparison of palliative care education for family caregivers in high-and-low-income countries: An integrative review

Background

In most resource-limited countries, palliative care is still under development. Despite the differences, the involvement of family caregivers is fundamental in both High-Income Countries (HICs) and Low-Income Countries (LICs). The lack of formal support in LICs implies that educational interventions to support family caregivers in this region could be more complex and urgently needed than in HICs. To comprehend the existing situation and identify the gaps in LICs, using HICs as a benchmark standard and conducting a review comparing educational interventions in both regions is essential.

Objective

To identify and compare the existing implementation of education for family caregivers of patients with advanced cancer in LICs and HICs.

Design

An integrative review guideline by Whittemore and Knafl was followed. Interventional studies related to education for family caregivers providing care for adult patients with cancer were included, and review articles were excluded.

Data Sources

Data were obtained from PubMed, EBSCO, ProQuest, and ClinicalKey. The search was conducted on 18 November 2021 and updated on 9 August 2023.

Review methods

Data reduction, data comparison, conclusion drawing, and data verification were conducted.

Results

Out of the 11 studies included, nine were randomized controlled trials, and two were quasi-experimental studies. Among them, seven (63%) were conducted in HICs, and four (37%) were carried out in LICs. In both regions, the psychological aspect was the most commonly addressed subject in palliative care education for family caregivers. However, in LICs, no articles specifically addressed the social and spiritual aspects of family caregivers' education. Research conducted in LICs mostly involved nurses, while studies in HICs included a more diverse range of healthcare professionals. Typically, these programs required two to three sessions, with 30-60 minutes duration for 3-12 weeks.

Conclusion

The social and spiritual aspects can be integrated into family caregivers' training programs in LICs in the near future. Nurses, as an integral part of the multidisciplinary team, are capable of contributing to the development of educational programs for family caregivers, especially in resource-limited countries where patients rely heavily on their caregivers and relatives. Support from nurses is fundamental in such contexts.

Effects of family-centered positive psychological intervention on psychological health and quality of life in patients with breast cancer and their caregivers

PURPOSE

Positive psychological intervention could improve individual's psychological health and quality of life. This study aimed to examine the effectiveness of family-centered positive psychological intervention on resilience, hope, perceived benefits, and quality of life in breast cancer patients and their caregivers.

METHODS

A two-group, randomized controlled study, including 98 dyads of breast cancer patients and caregivers, was conducted. Dyads were randomly assigned to intervention (n = 49) and control (n = 49) groups. Both the control and intervention groups received 4 weeks of health education, while the intervention group additionally received a 4-week family-centered positive psychological intervention. Outcome measures compared at baseline (T1), immediately after the intervention (T2), and at 1-month follow-up (T3), included validated measures of resilience (Connor-Davidson Resilience Scale), hope (Herth Hope Index), perceived benefits (Perceived Benefits of Diagnosis and Treatment of Breast Cancer, Positive Aspects of Caregiving), and quality of life (Functional Assessment of Cancer Therapy-Breast, Caregiver Quality of Life Scale).

RESULTS

Resilience, hope, perceived benefits, and quality of life of dyads were significantly higher in the intervention group than those in the control group at T2 and T3 (all p < 0.05). Linear mixed model analysis demonstrated a significant interaction effect of group × time × role (p = 0.007) on hope and a significant difference in the improvement of hope (p < 0.05) between patients and their caregivers.

CONCLUSIONS

Our family-centered positive psychological intervention was effective in improving psychological health and quality of life for breast cancer patients and caregivers. This study provides evidence for the effectiveness of positive clinical psychological interventions.

TRIAL REGISTRATION

ChiCTR2300072809.

Interventions to improve outcomes for caregivers of patients with advanced cancer: a meta-analysis

BACKGROUND

Family caregivers of patients with advanced cancer often have poor quality of life (QOL) and mental health. We examined the effectiveness of interventions offering support for caregivers of patients with advanced cancer on caregiver QOL and mental health outcomes.

METHODS

We searched Ovid MEDLINE, EMBASE, Cochrane CENTRAL, and Cumulative Index to Nursing and Allied Health Literature databases from inception through June 2021. Eligible studies reported on randomized controlled trials for adult caregivers of adult patients with advanced cancer. Meta-analysis was conducted for primary outcomes of QOL, physical well-being, mental well-being, anxiety, and depression, from baseline to follow-up of 1-3 months; secondary endpoints were these outcomes at 4-6 months and additional caregiver burden, self-efficacy, family functioning, and bereavement outcomes. Random effects models were used to generate summary standardized mean differences (SMD).

RESULTS

Of 12 193 references identified, 56 articles reporting on 49 trials involving 8554 caregivers were eligible for analysis; 16 (33%) targeted caregivers, 19 (39%) patient-caregiver dyads, and 14 (29%) patients and their families. At 1- to 3-month follow-up, interventions had a statistically significant effect on overall QOL (SMD = 0.24, 95% confidence interval [CI] = 0.10 to 0.39); I2 = 52.0%), mental well-being (SMD = 0.14, 95% CI = 0.02 to 0.25; I2 = 0.0%), anxiety (SMD = 0.27, 95% CI = 0.06 to 0.49; I2 = 74.0%), and depression (SMD = 0.34, 95% CI = 0.16 to 0.52; I2 = 64.4) compared with standard care. In narrative synthesis, interventions demonstrated improvements in caregiver self-efficacy and grief.

CONCLUSIONS

Interventions targeting caregivers, dyads, or patients and families led to improvements in caregiver QOL and mental health. These data support the routine provision of interventions to improve well-being in caregivers of patients with advanced cancer.

Improving palliative care outcomes in remote and rural areas of LMICs through family caregivers: lessons from Kazakhstan

Approximately 60 million people require palliative care worldwide, and nearly 80% of them live in low- and middle-income countries (LMICs). Providing palliative care in remote and rural areas of LMICs requires special consideration to ensure equitable access to healthcare. This perspective aims to deliver pragmatic, context-oriented policy recommendations designed to improve palliative care outcomes in Kazakhstan by capitalizing on existing resources and considering its unique geopolitical and sociocultural context. With approximately half of the population in Kazakhstan residing in remote and rural regions, the provision of healthcare services - specifically palliative care - mandates particular attention to ensure equal access to high-quality care. To understand challenges of implementing palliative care in remote and rural regions of Kazakhstan and to propose tailored solutions, 29 key stakeholders, including family caregivers, health professionals, and palliative care administrators, were identified in five regions of Kazakhstan. The main challenges encountered by family caregivers include lack of palliative care skills, the need for home-based care from mobile services, and high out-of-pocket expenditures. The challenges highlighted by healthcare providers and administrators were the lack of formal education in palliative care, shortage of opioids, and limited societal awareness and state support. Based on challenges elaborated from stakeholders and existing literature in palliative care and family caregiving, this perspective advocates against replicating the strategies implemented in high-income countries. Family caregivers play a critical role in implementing affordable and efficient palliative care in resource-limited settings. Enhancing their competencies through digital training and increasing access to palliative care services through mobile teams are tailored and localized solutions that address specific challenges in Kazakhstan. It is postulated that these recommendations may find utility in other LMICs, potentially benefiting nearly 48 million individuals who require these services.

Palliative Care Needs of Families of Adults With Advanced Cancer

Diagnosis and treatment of a terminal illness can significantly impact patients and their families, as well as their functionality and daily routines. This study aimed to understand the palliative care needs of a group of families with an adult relative with advanced cancer receiving palliative care. A qualitative approach was used to conduct a content analysis. Fourteen semistructured interviews were carried out with family members in Cundinamarca (Colombia) between March and April 2022. The information was analyzed by coding and categorizing the emerging themes using NVivo. Three main categories emerged: the diagnosis' harsh surprise, the family's coping with the disease, and the palliative care needs of families. Identifying the resources available to families to care for relatives with advanced cancer can facilitate the work of palliative care teams. It is necessary to prevent the family from giving up on caring, which can result from exhaustion due to various causes. Families who have an adult relative with advanced cancer in palliative care face significant challenges. Their situation involves accepting the diagnosis, changing family routines, dealing with the disease and the health care system, and coping with circumstances that create needs of different kinds.

Perspectives in preparedness of family caregivers of patients with cancer providing end-of-life care in the home: A narrative review of qualitative studies

BACKGROUND

Many patients with advanced cancer identify home as being their preferred place of death. A critical component in achieving a home death is the support of family members, who often take on responsibilities for which they feel insufficiently prepared with subsequent impacts upon their health and well-being.

OBJECTIVES

This study sought to review existing qualitative literature on family carers' experiences in providing end-of-life care at home for patients with advanced cancer, with an emphasis on exploring factors that influence how prepared they feel for their role.

METHODS

A narrative review was chosen to provide an overview and analysis of qualitative findings. MEDLINE, PubMed, PsychINFO, and EMBASE databases were searched with the following search terms: "Cancer," "Caregiver," "End of Life Care," "Home," and "Qualitative." Inclusion criteria were as follows: English language, empirical studies, adult carers, and articles published between 2011 and 2021. Data were abstracted, and study quality was assessed using the Critical Appraisal Skills Programme checklist for qualitative research.

RESULTS

Fourteen relevant articles were included. Three overarching themes reflecting the factors influencing family preparedness for their role were identified: "motivations for providing care," "interactions with health-care professionals," and "changes during the caring process."

SIGNIFICANCE OF RESULTS

Inadequate preparation of family carers is apparent with regard to their role in providing end-of-life care at home for patients with advanced cancer. There is a need for health-care workers to more effectively identify the information and support needs of families, and utilize evidence-based strategies that have emerged to address these needs.

An Evaluation of Interactive mHealth Applications for Adults Living with Cancer

This study evaluated the quality and usefulness of interactive mobile health (mHealth) applications (apps) for adults with cancer. The PRISMA guidelines were followed to add rigor to the search, as well as to the data collection and analysis. The apps available in the most used app stores (Google Play and Apple) with interactive tailored features were identified. To supplement this, a Google web search was also conducted. The apps were evaluated for their quality using the validated Mobile App Rating Scale (MARS) and for their usefulness using a checklist of end users' desired features derived from the literature. The searches returned 3046 apps and 17 were retained for evaluation. The average quality score of the apps across the sample was 3.62/5 (SD 0.26, range: 3.14-4.06), with Outcomes4me scoring the highest. On average, the apps scored 50% (SD 2.5, range: 31-88%) on the usefulness checklist, with Cancer.net scoring the highest. The lowest-scoring categories were communications features on the usefulness checklist and "information" on the MARS, indicating areas for future work. The findings identified the apps of an acceptable quality and usefulness that could be recommended to those with cancer.

Preparedness for caregiving and preparedness for death: Associations and modifiable thereafter factors among family caregivers of patients with advanced cancer in specialized home care

The purpose of this study was to (1) explore associations between preparedness for caregiving and preparedness for death among family caregivers of patients with advanced cancer and (2) explore modifiable preparedness factors, such as communication and support. Data was derived from a baseline questionnaire collected in specialized home care. The questionnaire included socio-demographics, the Preparedness for Caregiving Scale, and single items addressing preparedness for death, received support and communication about incurable illness. Data was analyzed using descriptive statistics and Spearman correlations. Altogether 39 family caregivers participated. A significant association was found between preparedness for caregiving and preparedness for death. Received support and communication about the illness was associated with higher levels of preparedness for caregiving and death. This study contributes to evidence on the association between preparedness for caregiving and death, but also that communication and support employed by healthcare professionals could improve family caregiver preparedness and wellbeing.

Family Caregiver Reports of Their Own and Patient Symptoms in Cancer Home Hospice Approaching End-of-Life

Context: Family caregivers assume the primary responsibility of assessing and managing hospice cancer patient symptoms while simultaneously managing their own wellbeing and symptoms. Objectives: Describe caregivers' assessment of hospice cancer patient and their own symptoms during the last 60 days of patient life, and assess the relationship between patient and caregiver symptoms over time. Methods: Caregiver symptom report of self and cancer home hospice patient symptom data were collected via telephone in the final 60 days of patient life. Descriptive data on symptom severity and prevalence were summarized. Exploratory Factor Analysis was used to group individual symptoms. Factors representing patient symptoms, caregiver symptoms, and caregiver outlook were analyzed using mixed-effects analysis to determine relationships between factors and change in relationship between factors over time. Results: Data from 61 patient-caregiver dyads are presented. At least 1 day of moderate-to-severe symptoms were reported in the majority of dyads. Significant auto-regressive associations were found, namely previous factor scores for an individual positively predicted the next factor scores for that individual. Previous caregiver report of patient symptoms was also positively associated with the next report of caregiver symptoms; previous caregiver report of their own symptoms were negatively associated with their next report of patient symptoms. Patient and caregiver symptoms and caregiver outlook worsened over time and the relationship between patient and caregiver symptoms strengthened closer to death. Conclusion: Our findings may guide hospice care team responses to caregiver and patient symptoms to promote individual level and unit level functioning.

The effects of nursing interventions on the level of anxiety and care burden of the caregivers of bedridden patients

Background

Taking care of bedridden patients at home is a very difficult task for caregivers. In this care process, caregivers can be supported with the interventions given by the nurses at home.

Aim

This study mainly aimed to compare the anxiety and care burden levels of caregivers of bedridden patients at home after nursing interventions which a personal care handbook, regular home visits, and telephone counseling.

Subject and Methods

To proceed with this study, 51 caregivers have included in this study between January 1 and July 21, 2018. The Barthel Index for Activities of Daily Living (BIADL) was used to measure levels of independence in patient's activities, State and Trait Anxiety Scale (SAI and TAI) was used to measure the anxiety levels, and Burden Interview (BI) care burden problems of caregivers who participated in the study. Also, Sociodemographic Characteristics Form was used for demographic data of patients and caregivers.

Results

The analysis of the responses showed the proportions of the caregivers who had lower SAI- TAI and BI scores after taking nursing intervention at home. The state anxiety level of caregivers (pre-test: Mean; 54.06+-7.97; post-test: Mean; 38.43+-6.41) and the trait anxiety level of the caregivers (pre-test: Mean; 51.45+-5.94; post-test: Mean; 41.59+-7.05) and the burden level of caregivers (pre-test: Mean; 75.75+-11.41; post-test: Mean; 57.69+-13.39) was determined. The differences between the pre and post-test mean scores of SAI, TAI, and BI were statistically significant (P < 0.05).

Conclusions

Our study highlights that the burden and anxiety levels of the caregivers had lower post-test levels than the pre-test levels.

Home Hospice Family Caregivers' Use of Audio Diaries and Reported Prevalence of Patient and Caregiver Symptoms

CONTEXT

Family caregivers are essential to home hospice care for patients with advanced cancer, including reporting patient symptoms to hospice providers for follow-up. Hospice caregiving can also impact personal well-being.

OBJECTIVES

1) Assess home hospice caregivers' use of prospective, longitudinal audio diaries tracking patient and caregiver wellbeing; 2) Explore how patient-focused vs. caregiver-focused diary prompts perform; 3) Examine the prevalence of interactive voice response (IVR)-tracked symptoms and whether diaries revealed additional symptoms.

METHODS

Caregivers (N=102) were asked to report patient and caregiver symptoms via daily IVR calls and could record optional diaries responding to patient-focused or caregiver-focused prompts. Diaries were transcribed, classified by presence/absence of new information, and compared by prompt type. Content coding for IVR-tracked symptoms and inductive coding for additional symptoms were summarized by frequency counts and exemplary quotes.

RESULTS

Sixty-nine percent of participants (n=70) recorded diaries, and of these 72.86% (n=51) recorded ≥ one new-information diary. The median recording length was 53.00 seconds (SD=53.36). Participants responding to the caregiver-focused prompt (n=33) recorded more diaries than those in the patient-focused group (n=37; U=437.500, P=0.04. Most prevalent IVR-tracked symptoms were patient fatigue/weakness (26.54% of symptoms mentioned) and pain (23.08%), and caregiver anxiety/nervousness (47.51%) and fatigue (22.10%). The most prevalent additional symptoms were patient increasing sleepiness/sleeping (26.32%) and breathing difficulties (24.32%), and negative caregiver emotions (e.g., guilt, resentment, anger; 29.17%).

CONCLUSION

Prospective audio diaries offer a viable avenue for communicating symptoms and support needs. Future research will focus on leveraging longitudinal data for developing focused and tailored caregiver support interventions.

Psychosocial Experiences, Challenges, and Recommendations for Care Delivery among Partners of Breast Cancer Survivors: A Qualitative Study

For women diagnosed with breast cancer, partners are consistently identified as the primary support person. Despite growing consensus about the psychosocial experience and unmet needs of cancer caregivers, limited evidence exists about strategies to offer partner-centered care across the cancer continuum. This study describes challenges endured by partners of breast cancer survivors (BCS), strategies implemented to manage these experiences, and recommendations for healthcare providers to inform targeted psychosocial care. Using convenience sampling, 22 partners of female BCS were recruited and completed semi-structured interviews. Conventional content analysis was used to code and synthesize findings. Participants described undergoing five experiences in their role as romantic partners: (a) assuming the role of caregiver, (b) becoming healthcare advocates for BCS, (c) connecting emotionally with the partner, (d) managing their own painful emotions, and (e) connecting with others for support. Experience-specific coping strategies and recommendations were identified. Romantic partners face multiple transitions across the cancer care continuum, which warrant investigation to sustain their well-being and active participation in illness management. Psychosocial interventions for this group will benefit from flexible implementation and attention to care delivery, mental health, and supportive/social needs.

Effects of psychosocial interventions for caregivers of breast cancer patients: A systematic review and meta-analysis

Aim

The aim of this review was to determine whether the caregivers of breast cancer patients who undergo psychosocial interventions report improvements in quality of life (QOL), depression, and anxiety.

Methods

This systematic review was conducted in accordance with the PRISMA guidelines. A systematic search was conducted in the CINAHL, Embase, PsycINFO, PubMed, Web of Science, CNKI and Wanfang databases from inception until March 1, 2022. Randomized controlled trials (RCTs) and quasiexperimental studies involving psychosocial interventions for caregivers of breast cancer patients were included. Cochrane's risk of bias tool and the Joanna Briggs Institute checklist were used to assess the risk of bias.

Results

This systematic review included eight original studies involving 528 caregivers of breast cancer patients. According to the meta-analyses, psychosocial interventions contributed significantly to improvements in QOL (SMD = 1.00, 95% CI [0.47, 1.54], p < 0.01), depression (SMD = -0.72, 95% CI [-1.02, -0.42], p < 0.01) and anxiety (SMD = -0.56, 95% CI [-0.86, -0.27], p < 0.01). Significant differences of psychosocial interventions on the QOL of caregivers were found in face-to-face and mixed-method psychosocial interventions (SMD = 0.97, 95% CI [0.19,1.75], p = 0.02; SMD = 1.45, 95% CI [0.86,2.05], p < 0.01) in the ≥3 months subgroup (SMD = 1.22, 95% CI [0.58,1.86], p < 0.01) but not in the spouses or partners subgroup (SMD = 0.83, 95% CI [-0.10,1.75], p = 0.08).

Conclusions

This systematic review revealed that breast cancer patients' caregivers who undergo psychosocial interventions report improvements in QOL and reduced levels of depression and anxiety. It is worthwhile to use face-to-face methods when psychosocial interventions are conducted for caregivers. Future studies should examine long-term psychosocial interventions for spouses or partners of breast cancer patients. However, because of the limited number of original studies and the low quality of some included studies, the results should be treated cautiously. To increase solid evidence in this field, higher quality, more original studies are needed.

Improving Breast Cancer Family Caregivers' Palliative Care Literacy: A Pilot Randomized Trial

Self- and family management (SFM) refers to patients' and family caregivers' activities to co-manage illness. Two barriers to SFM are low palliative care literacy and lack of goals of care communication, which potentially result in SFM activities that are unsupportive of patients' goals. Managing Cancer Care: A Caregiver's Guide (MCC-CG) aims to improve palliative care literacy and communication within a SFM training program. In this pilot randomized trial, we enrolled breast cancer family caregivers and collected data at 0, 1, and 3 months on palliative care literacy, SFM engagement, communication, transitions management, uncertainty, caregiver burden, and caregiver competence/personal gain. Participants (n = 35) had a mean age of 54 (range: 18-81) and were 66% white and 34% racial/ethnic minorities. Intervention participants improved their palliative care literacy and SFM engagement, reduced uncertainty and caregiver burden, increased competence/personal gain, and had more goals of care conversations over time. MCC-CG has preliminary efficacy, warranting further study.