Informal Family Care Partner Well-Being Is Diminished in End-Stage Liver Disease

BACKGROUND

Chronic liver disease is a significant global neglected public health problem. End-stage liver disease is associated with substantial symptom complexity, disability, and care needs that require assistance from informal family care partners. Research on these care partners' caregiver burden or strain, symptoms, and quality of life is sparse and has not focused on these variables as co-occurring or in the context of the quality of the relationship care partners have with the patients.

OBJECTIVES

The purpose of this study was to provide a collective presentation of patterns and determinants of well-being as measured by caregiver strain, depression, sleep, and quality of life in a cohort of informal family care partners for adult outpatients with end-stage liver disease.

METHODS

Care partners (aged >18 years) were recruited from two liver clinics within two tertiary healthcare systems and invited to complete a cross-sectional survey. They completed the Multidimensional Caregiver Strain Index, Patient Health Questionnaire, Pittsburgh Sleep Quality Index, Short Form Health Survey, and Mutuality Scale. Descriptive statistics and latent class mixture modeling were used to analyze these data.

RESULTS

The sample was predominantly female and White. The well-being of care partners was diminished. Three distinct classes of well-being were identified: mildly diminished (53.2%), moderately diminished (39.0%), and severely diminished (7.8%). Those at a greater risk of worse well-being were younger and spouses and had poorer relationship quality with the patients.

DISCUSSION

To improve the well-being of care partners in moderately and severely diminished classes, assessing and addressing caregiver strain and co-occurring symptoms is essential. Addressing the strain and symptoms has the potential to maintain or optimize care partners' ability to provide care to patients. Future researchers should include longitudinal and dyadic studies to examine how patients' disease progression and symptoms may affect family care partners' well-being and vice versa.

Social Impact of Hepatic Encephalopathy

Hepatic encephalopathy is a medical condition that stems from liver dysfunction, leading to the accumulation of toxins in the bloodstream. This can result in cognitive impairments, mood changes, and motor dysfunction. Its social impact includes challenges in employment, relationships, and daily functioning for affected individuals. Stigma and misunderstanding around the condition can further exacerbate the difficulties faced by both patients and their caregivers. Efforts to raise awareness, improve medical management, and provide support systems can help mitigate the social impact of hepatic encephalopathy.

Caregiver Burden in Adult Solid Organ Transplantation

The informal caregiver plays a critical role in supporting patients with various end-stage diseases throughout the solid organ transplantation journey. Caregiver responsibilities include assistance with activities of daily living, medication management, implementation of highly specialized treatments, transportation to appointments and treatments, and health care coordination and navigation. The demanding nature of these tasks has profound impacts across multiple domains of the caregiver's life: physical, psychological, financial, logistical, and social. Few interventions targeting caregiver burden have been empirically evaluated, with the majority focused on education or mindfulness-based stress reduction techniques. Further research is urgently needed to develop and evaluate interventions to improve caregiver burden and outcomes for the patient-caregiver dyad.

The Impact of Caregiving on Successful Ageing of Informal Carers: A Qualitative Study among Respiratory Patients' Caregivers

Providing intensive informal caregiving can cause caregivers' overburden, possibly impacting successful ageing factors such as physical and mental health and social life. This article aimed to investigate how informal caregivers experience the impact of providing care for chronic respiratory patients on the process of caregiver ageing. A qualitative exploratory study was performed using semi-structured interviews. The sample comprised 15 informal caregivers who provided intensive care for patients with chronic respiratory failure for more than six months. They were recruited while accompanying the patients on their examination for chronic respiratory failure in Special Hospital for Pulmonary Disease in Zagreb between January 2020 and November 2020. Semi-structured interviews were used with informal caregivers, and interview transcripts were analysed by the inductive thematic analysis method. Similar codes were organised into categories, and categories were grouped into themes. Two themes were identified in the domain of physical health relating to informal caregiving activities and inadequate treatment of their difficulties, three themes were in the domain of mental health relating to satisfaction with the recipient of care and feelings, and two themes were in the domain of social life, relating to social isolation and social support. Informal caregivers of patients with chronic respiratory failure experience a negative impact on the factors that contribute to the successful ageing of informal caregivers. The results of our research suggest that caregivers need support in maintaining their own health and social inclusion.

Non-pharmacological interventions engaging organ transplant caregivers: A systematic review

Lay-caregivers in organ transplantation (to candidates, recipients, and donors) are essential to pre- and post-operative care, but report significant caregiving-related stressors. This review aims to summarize studies testing non-pharmacological interventions aimed at improving organ transplant caregiver-reported outcomes.

METHODS

In accordance with PRISMA, we conducted a systematic review (searched PubMed, Embase, Cochrane Central, PsycInfo, and CINAHL, no start-date restriction through 7/1/2021). Quality of comparative studies assessed by ROBS-2 or ROBINS.

RESULTS

Twelve studies met inclusion. Study designs, interventions, and outcomes varied. Sample sizes were small across caregivers to adult (nine studies, five with caregiver samples ns≤50) and pediatric patients (three studies, caregiver samples ns≤16). Study designs included seven single-arm interventions, two pre-post with comparison cohorts, and three randomized-controlled trials. Eight studies included transplant-specific education as the intervention, an interventional component, or as the comparison group. Outcomes included transplant specific knowledge, mental health, and intervention acceptability. Of the nine pre-post caregiver assessments and/or comparison groups, four studies demonstrated no statistically significant intervention effects.

CONCLUSION

Few interventions addressing the needs of organ transplant caregivers have been empirically evaluated. Existing interventions were well-received by caregivers. Given complexities of care in transplantation, research is needed evaluating interventions using rigorous trial methodology with adequate samples. This article is protected by copyright. All rights reserved.

Physical and Mental Quality of Life in Patients With End-Stage Liver Disease and Their Informal Caregivers

BACKGROUND & AIMS

Management of end-stage liver disease (ESLD) has implications for not only patients' quality of life (QOL), but also their caregivers'. We aimed to identify characteristics of patients with ESLD and their caregivers that are associated with QOL.

METHODS

We obtained cross-sectional baseline data from patients and their caregivers (132 dyads; 62% were married or partners), recruited from outpatient hepatology clinics within 2 healthcare centers. Patients were included if their model for end-stage liver disease score was 15 or more; caregivers were identified by the patient as the primary informal caregiver. QOL was measured by the SF-36 and relationship quality using the mutuality scale. We measured uncertainty using the uncertainty in illness scales for patients and caregivers. Multilevel modeling was used to analyze the data.

RESULTS

Refractory ascites was associated with worse physical QOL for patients (unstandardized beta [B], -9.19; standard error [SE], 2.28) and caregivers (B, -5.41; SE, 2.33); history of hepatic encephalopathy was associated with worse patient physical QOL (B, -3.86; SE, 1.65). High levels of uncertainty were associated with worse physical and mental QOL for both members of the dyads; relationship quality was significantly associated with patient mental QOL (B, 2.73; SE, 1.19).

CONCLUSIONS

Clinicians and researchers should consider the effects of ESLD on caregivers as well as their patients to optimize the QOL for both.

Moving from "I" to "We": A Grounded Theory Analysis of Couple Therapy with Liver Patients and Their Partners

Prior research indicates that couples who cope with chronic illness from a relational "we" orientation experience more positive outcomes than couples that cope individually; however, little prior research identifies clinical processes that promote reciprocity or how societal gender processes are involved. This grounded theory analysis of 25 videotaped therapy sessions with six heterosexual couples coping with chronic liver disease (LD) used a feminist-informed relational lens to focus on the clinical processes involved in shifting from an individual to a relational orientation. Findings identified three contextual barriers to attaining a "we orientation": (a) autonomy discourse, (b) illness-related power, and (c) gendered power. Analysis detailed therapist actions that decreased the impact of barriers to reciprocity and fostered relational coping. Clinical implications attend to complex intersections among gender, caregiving, and contextual barriers to reciprocity.

Approaches to Assessing Burden in Caregivers of Patients with Cirrhosis

Background and Aims: Being a caregiver for a patient with chronic liver disease (CLD) can be burdensome mentally, emotionally financially, and physically. The aim of this study was to systemically review the available tools and propose tools that can comprehensively evaluate caregiver burden for individuals caring for patients with CLD. Methods: We searched the PubMed database for all studies on the impact of patients with CLD on caregiver burden without timeframe restriction. Eligible studies included cohort studies, review studies, or cross-sectional studies. The number of patients and caregivers was isolated from each paper. Studies in the same categories were isolated and statistically compared. Results: A total of 13 studies meeting our inclusion criteria as stated in the methods sections were included. In total, 2528 caregivers were taking care of 2003 patients with CLD. Women made up the majority of caregivers at 78.2%, 95.7% of whom identified as the patient's spouse. Caregiver strain index is one of the most comprehensive tools; however, the questions are very general and do not fully elucidate financial strain. Beck depression and anxiety were correlated (p=0.0001), and both depression and anxiety were correlated with perceived caregiver burden (PCB) and Zarit Burden Interview (ZBI) (p=0.002). Depression scale correlated with Interpersonal Support Evaluation - Short Form, and Model for End-Stage Liver Disease score correlated with ZBI and PCB (total and in most domains; p=0.001). Patient's poorer cognitive performance correlated with higher ZBI and PCB (employed patients had higher cognitive performance and lower ZBI and PCB). Conclusions: Caregiver burden remains poorly understood due to the lack of uniformity in the assessment tools used to evaluate caregiver burden. None of the tools used to evaluate caregiver burden are comprehensive; however, most tools correlate statistically in the ability to identify caregiver burden. A comprehensive tool is lacking for identifying caregiver burden in patients with CLD.

Social Impact of Hepatic Encephalopathy

Hepatic encephalopathy (HE) is a multifaceted disorder, with effects stretching far beyond office visits and hospitalizations. Patients with HE suffer from varying degrees of altered consciousness, intellectual disability, and personality changes. A large social impact exists for patients with HE. Quality of life and activities of daily living, such as work capacity, driving ability, and sleep quality, have been shown to be affected. Additionally, caregiver and financial burdens are highly prevalent. Multiple tools exist to assess quality of life, including the CLD-Q questionnaire. Common treatments for HE, including rifaximin and lactulose, have been shown to improve overall quality of life.

Quality of life and care burden in primary caregivers of liver transplantation recipients in China

So far, liver transplantation (LT) has become the most effective way to treat end-stage liver-related diseases. As we all know, a stable caregiver is crucial to LT recovery. However, compared with LT patients, few studies were focused on LT caregivers.This study aimed to describe the quality of life (QoL), care burden, and their related factors in caregivers of LT patients in Shanghai, China.We collected 225 liver transplanted patients and their corresponding caregivers' social demographic and medical information; meanwhile, we assessed 225 LT recipients' caregivers' life quality; by using Caregiver Quality of Life Index-Liver Transplantation in Chinese version (CQOLC-LT), Zarit caregiver burden inventory in Chinese version (ZBI) was used to access the care burden. Self-Rating Anxiety Scale (SAS) and Center for Epidemiological Survey-Depression Scale (CES-D) were used to assess caregivers' anxiety and depression status. For physical assessment, we used Fatigue Scale-14 (FS-14). Logistic regression analysis was performed to identify clinical factors influencing QOL of LT primary caregivers.The QoL of LT caregiver was not optimistic; the care burden on caregiver was still heavy. In particular, most caregivers experienced mild to moderate mental health disorders.In general, our findings emphasized the importance of assessment of physical and mental health in primary caregivers during overall process.

Background and design of the symptom burden in end-stage liver disease patient-caregiver dyad study

Over half a million Americans are affected by cirrhosis, the cause of end-stage liver disease (ESLD). Little is known about how symptom burden changes over time in adults with ESLD and their informal caregivers, which limits our ability to develop palliative care interventions that can optimize symptom management and quality of life in different patient-caregiver dyads. The purpose of this article is to describe the background and design of a prospective, longitudinal descriptive study, "Symptom Burden in End-Stage Liver Disease Patient-Caregiver Dyads," which is currently in progress. The study is designed to (i) identify trajectories of change in physical and psychological symptom burden in adults with ESLD; (ii) identify trajectories of change in physical and psychological symptom burden in caregivers of adults with ESLD; and (iii) determine predictors of types of patient-caregiver dyads that would benefit from tailored palliative care interventions. We aim for a final sample of 200 patients and 200 caregivers who will be followed over 12 months. Integrated multilevel and latent growth mixture modeling will be used to identify trajectories of change in symptom burden, linking those changes to clinical events, and quality of life outcomes and characterizing types of patient-caregiver dyads based on patient-, caregiver-, and dyad-level factors. Challenges we have encountered include unexpected attrition of study participants, participants not returning their baseline questionnaires, and hiring and training of research staff. The study will lay the foundation for future research and innovation in ESLD, end-of-life and palliative care, and caregiving.

The effect of Liver Transplantation on the quality of life of the recipient's main caregiver - a systematic review

Liver transplantation (LT) is a transformative, life-saving procedure with life-long sequale for patients and their caregivers. The impact of LT on the patient's main caregiver can be underestimated. We carried out a systematic review of the impact of LT on the Health-Related Quality of Life (HRQL) of LT patients' main caregivers. We searched 13 medical databases from 1996 to 2015. We included studies with HRQL data on caregivers of patients following LT then quality assessed and narratively synthesized the findings from these studies. Of 7076 initial hits, only five studies fell within the scope of this study. In general, they showed caregiver burden persisted in the early period following LT. One study showed improvements, however, the other four showed caregiver's levels of stress, anxiety and depression, remained similar or got worse post-LT and remained above that of the normal population. It was suggested that HRQL of the patient impacted on the caregiver and vice versa and may be linked to patient outcomes. No data were available investigating which groups were at particular risk of low HRQL following LT or if any interventions could improve this. The current information about LT caregivers' needs and factors that impact on their HRQL are not adequately defined. Large studies are needed to examine the effects of LT on the patients' family and caregivers to understand the importance of caregiver support to maximize outcomes of LT for the patient and their caregivers.

The multi-dimensional burden of cirrhosis and hepatic encephalopathy on patients and caregivers

OBJECTIVES

Cirrhosis and hepatic encephalopathy (HE) can adversely affect survival, but their effect on socioeconomic and emotional burden on the family is not clear. The aim was to study the emotional and socioeconomic burden of cirrhosis and HE on patients and informal caregivers.

METHODS

A cross-sectional study in two transplant centers (Veterans and University) of cirrhotic patients and their informal caregivers was performed. Demographics for patient/caregivers, model-for-end-stage liver disease (MELD) score, and cirrhosis complications were recorded. Patients underwent a cognitive battery, sociodemographic, and financial questionnaires. Caregivers were given the perceived caregiver burden (PCB; maximum=155) and Zarit Burden Interview (ZBI)-Short Form (maximum=48) and questionnaires for depression, anxiety, and social support.

RESULTS

A total of 104 cirrhotics (70% men, 44% previous HE, median MELD 12, 49% veterans) and their caregivers (66% women, 77% married, relationship duration 32±14 years) were included. Cirrhosis severely impacted the family unit with respect to work (only 56% employed), finances, and adherence. Those with previous HE had worse unemployment (87.5 vs. 19%, P=0.0001) and financial status (85 vs. 61%, P=0.019) and posed a higher caregiver burden; PCB (75 vs. 65, P=0.019) and ZBI (16 vs. 11, P=0.015) compared with others. Cognitive performance and MELD score were significantly correlated with employment and caregiver burden. Veterans and non-veterans were equally affected. On regression, depression score, MELD, and cognitive tests predicted both PCB and ZBI score.

CONCLUSIONS

Previous HE and cognitive dysfunction are associated with worse employment, financial status, and caregiver burden. Cirrhosis-related expenses impact the family unit's daily functioning and medical adherence. A multidisciplinary approach to address this burden is required.

Patients on the waiting list for liver transplantation: caregiver burden and stress

Over the last few decades, informal caregivers of patients with chronic diseases have received more attention, and there is a growing volume of studies demonstrating high rates of burden, stress, and mental disorders in this group of individuals. The objective of this study was to evaluate the burden, stress, and psychosocial characteristics of informal caregivers of liver transplantation candidates. Participants were assessed by individual evaluations with the following instruments: a semistructured interview, the Caregiver Burden Scale, the Inventário de Sintomas de Stress para Adultos de Lipp, and the Beck Depression Inventory. The Mann-Whitney test was used for statistical analysis with a significance level of 0.05. The characteristics of the study group (n = 61) were similar to those of groups in other studies with respect to gender (82% were women), kinship (64% were spouses), and age (the mean age was 47.6 years). The main stressors identified by the participants were as follows: doubts about ways to react in a crisis or in emergency situations (42.6%), mood swings of the patient (29.5%), and care involving food and medications (27.9%). Approximately 25% of the caregivers reported that they felt unprepared to adequately perform their roles. Data analysis indicated a greater burden overall on caregivers when the patient's Model for End-Stage Liver Disease score was greater than or equal to 15 points (P = 0.041). Furthermore, caregivers of patients with alcoholic liver disease showed higher depression (P = 0.034) and overall burden scores (P = 0.031) versus caregivers of patients with liver disease due to other etiologies. In conclusion, the participants showed significantly high levels of burden, stress, and depression. Support measures and caregiver preparation should be implemented by health care providers.