Burden and Quality of Life of Family Caregivers Caring for Patients on Hemodialysis.

The objective of this systematic review was the evaluation of the burden of family caregivers of patients on hemodialysis and its correlation with caregivers' quality of life. Articles from PubMed and Scopus published between 2012 to 2022 were retrieved from using the key words burden, family caregivers, quality of life, and hemodialysis patients. Articles reviewed included quantitative data indicating the family caregiver burden ranged from moderate to severe. The correlation between burden and quality of life was negative. Nephrology nurses in hemodialysis units should contribute to the design and implementation of educational programs and support strategies for family caregivers of patients on hemodialysis to support caregivers, reduce their burden, and improve their quality of life.

Burden in caregivers of patients with schizophrenia, depression, dementia, and stroke in Japan: comparative analysis of quality of life, work productivity, and qualitative caregiving burden.

BACKGROUND: The main objective of this study was to examine the burden of schizophrenia, depression, Alzheimer's disease/dementia, and stroke on caregivers and non-caregivers in Japan. This study also aimed to provide a comparative landscape on the burden of caregiving for each disorder. METHODS: The Japan National Health and Wellness Survey database, 2016 and 2018 was used in this study. Health-related quality of life (HRQoL), work productivity, and health care utilization were assessed using a self-administered, Internet-based questionnaire. The burden of caregiving experienced by each group of caregivers was compared with background-matched non-caregivers (controls) as well as with caregivers of patients with each disorder. RESULTS: Caregivers of patients with schizophrenia, depression, Alzheimer's disease/dementia, or stroke had lower HRQoL, higher healthcare costs and work productivity impairment than non-caregivers. Furthermore, caregivers of patients with psychiatric disorders such as schizophrenia and depression had lower HRQoL and work productivity than caregivers of patients with Alzheimer's disease/dementia and stroke. In addition, according to the Caregiver Reaction Assessment (CRA), caregivers of patients with schizophrenia and depression were more inclined to perceive a loss in physical strength and financial burden to the same extent as their self-esteem. CONCLUSIONS: This study indicated a substantial caregiving burden among caregivers of patients with psychiatric and neurological diseases in Japan. The caregiver burden of psychiatric disorders (schizophrenia and depression) was greater than that of neurological disorders (Alzheimer's disease/dementia and stroke), suggesting a need to provide support to caregivers of patients with psychiatric disorders to be better able to care for their patients. TRIAL REGISTRATION: None.

Long-term distress throughout one's life: health-related quality of life, economic and caregiver burden of patients with neurofibromatosis type 1 in China.

Introduction: Neurofibromatosis type 1 (NF1) is a rare genetic disorder, with lack of evidence of disease burden in China. We aimed to describe the economic burden, health-related quality of life (HRQL), and caregiver burden of NF1 patients in China. Methods: We conducted an online cross-sectional survey employing the China Cloud Platform for Rare Diseases, with 223 caregivers of NF1 pediatric patients (patients under 18), and 226 adult patients. Economic burden was estimated using direct and indirect costs related to NF1 in 2021, and the Work Productivity and Activity Impairment Questionnaire: General Health V2.0 (WPAI-GH). HRQL measures included EQ-5D-Y proxy version and PedsQL™ 4.0 Generic Core Scales (PedsQL GCS) proxy version for pediatric patients, and EQ-5D-5L and PedsQL™ 3.0 Neurofibromatosis Module (PedsQL NFM) for adult patients. Caregiver burden was estimated by Zarit Burden Interview (ZBI). Results: For pediatric patients, the average direct cost in 2021 was CNY 33,614 (USD 4,879), and employed caregivers' annual productivity loss was 81 days. EQ-5D-Y utility was 0.880 ± 0.13 and VAS score was 75.38 ± 20.67, with 52.6% patients reporting having problems in "pain/discomfort" and 42.9% in "anxiety/depression." PedsQL GCS total score was 68.47 ± 19.42. ZBI score demonstrated that 39.5% of caregivers had moderate-to-severe or severe burden. For adult patients, average direct cost in 2021 was CNY 24,531 (USD 3,560). Patients in employment reported an absenteeism of 8.5% and presenteeism of 21.6% according to the results of WPAI-GH. EQ-5D-5L utility was 0.843 ± 0.17 and VAS score was 72.32 ± 23.49, with more than half of patients reporting having problems in "pain/discomfort" and "anxiety/depression" dimensions. PedsQL NFM total score was 68.40 ± 15.57. Conclusion: Both pediatric and adult NF1 patients in China had a wide-ranging economic burden and low HRQL, especially in the psychological dimension. Caregivers for NF1 pediatric patients experienced considerable caregiver burden. More attention and support from policymakers and stakeholders are required to relieve NF1 patients' and caregivers' distress.

Care burden and associated factors among caregivers of patients with bipolar type I disorder.

BACKGROUND: Family caregivers play a significant role in providing care for these people at home and need new evidence on the outcomes of their caregiving. Caregiving for people with chronic psychiatric disorders, especially Bipolar type I Disorder (BD-I), is a major challenge in the healthcare system. This study aimed to examine the relationship between caregiver burden, resilience and optimism in family caregivers of patients with BD-I. METHODS: This study used a cross-sectional design and involved 209 family caregivers of people with BD-I by convenience sampling method. Data were collected using the Zarit Burden Inventory (ZBI), Connor-Davidson Resilience Scale (CD-RISC), and Revised Life Orientation Test (LOT-R). The participants were selected from the list of family caregivers covered by the Ibn Sina Hospital's health clinic in Mashhad, Iran. The data were analyzed using descriptive statistics and multiple regression analysis with a significance level of 0.05. RESULTS: The average ages of the caregivers and their patients were 45.43 (13.34) and 36.7 (14.05), respectively. The average caregiver burden score was 41.92 (19.18), which was moderate (31 to 60). The predictors of caregiver burden in this study were caregiver-related factors such as optimism (p < 0.001, ß = 0.25) and employment status (housewife: p = 0.038, ß = 0.43; self-employed: p = 0.007, ß = 0.12; retired: p < 0.001, ß = 0.23), and patient-related factors such as the presence of psychotic symptoms (p < 0.001, ß = 0.33), daily caregiving hours (p < 0.001, ß = 0.16), history of suicide attempts (p = 0.035, ß = 0.43), and alcohol consumption (p < 0.001, ß = 0.85). These variables explained 58.3% of the variance in caregiver burden scores. CONCLUSION: The study concluded that family caregivers of people with BD-I had moderate levels of caregiver burden and low resilience, influenced by various factors related to themselves and their patients. Psychological education interventions within the framework of mental health support systems are recommended to reduce caregiver burden in these people.

Association between apathy and caregiver burden in patients with amyotrophic lateral sclerosis: a cross-sectional study.

OBJECTIVES: To investigate the relationship among patients' apathy, cognitive impairment, depression, anxiety, and caregiver burden in amyotrophic lateral sclerosis (ALS). DESIGN: A cross-sectional study design was used. SETTING: The study was conducted at a tertiary hospital in Wuhan, Hubei, China. PARTICIPANTS: A total of 109 patients with ALS and their caregivers were included. OUTCOME MEASURES: Patients with ALS were screened using the Edinburgh Cognitive and Behavioural Screen, Beck Depression Inventory-II, Generalised Anxiety Disorder-7 and Apathy Scale to assess their cognition, depression, anxiety and apathy, respectively. The primary caregivers completed the Zarit Burden Interview. The association between apathy, cognitive impairment, depression, anxiety and caregiver burden was analysed using logistic regression. Mediation models were employed to investigate the mediating effect of patients' apathy on the relationship between depression/anxiety and caregiver burden. RESULTS: Patients in the high caregiver burden group exhibited significantly higher levels of depression, anxiety and apathy compared with those in the low caregiver burden group (p<0.05). There was a positive association observed between caregiver burden and disease course (rs=0.198, p<0.05), depression (rs=0.189, p<0.05), anxiety (rs=0.257, p<0.05) and apathy (rs=0.388, p<0.05). There was a negative association between caregiver burden and the Revised ALS Functional Rating Scale (rs=-0.275, p<0.05). Apathy was an independent risk factor for higher caregiver burden (OR 1.121, 95% CI 1.041 to 1.206, p<0.05). Apathy fully mediated the relationship between depression and caregiver burden (ß=0.35, 95% CI 0.16 to 0.54, p<0.05) while partially mediating the relationship between anxiety and caregiver burden (ß=0.34, 95% CI 0.16 to 0.52, p<0.05). CONCLUSIONS: Apathy, depression and anxiety exerted a detrimental impact on caregiver burden in individuals with ALS. Apathy played a mediating role in the relationship between depression and caregiver burden and between anxiety and caregiver burden. These findings underscore the importance of identifying apathy and developing interventions for its management within the context of ALS.

Assessing informal caregiver burden as well as knowledge on positioning and feeding of stroke patients in a tertiary hospital in Kelantan, Malaysia.

A significant proportion of stroke patients in Malaysia are supported by informal caregivers who often lack sufficient training. This lack of preparation contributes to an escalation in caregiver burden. A cross-sectional study was conducted using Caregiving Knowledge Questionnaire (CKQ-my) and Zarit Burden Interview (ZBI) with convenient sampling. The findings revealed that caregivers had limited knowledge regarding proper positioning, and most of them reported experiencing mild burden. Multiple logistic regression analysis showed that informal caregivers who were also the primary caregivers for severe stroke patients experienced a higher burden. Recognising and understanding the factors that contribute to caregiver burden in stroke cases is essential for developing effective programs to improve the quality of life for both stroke survivors and their informal caregivers.

Caregiver burden, mental health, quality of life and self-efficacy of family caregivers of persons with dementia in Malaysia: baseline results of a psychoeducational intervention study.

BACKGROUND: The majority of persons with dementia (PWD) are mainly cared for by their family members in the home. Evidence is however scarce on family caregivers' psychosocial burden and quality of life in Asian countries including Malaysia. This study describes the baseline data of a telephone-delivered psychoeducational intervention study and examines the determinants of outcome measures (caregiver burden, depressive and anxiety symptoms, quality of life and caregiving self-efficacy) among Malaysian family caregivers to PWD. METHODS: This was a cross-sectional study originated from the baseline survey of a randomized control trial of 121 family caregivers recruited from lists of PWD who were registered at memory and psychiatry clinics in three tertiary care hospitals in Malaysia. The participants were assessed for caregiver burden by the Zarit Burden Interview, depressive and anxiety symptoms by the Hospital Anxiety and Depression Scale, quality of life by the Control, Autonomy, Self-Realization, and Pleasure Scale, and caregiving self-efficacy by the Revised Scale for Caregiving Self-Efficacy. RESULTS: Prevalence of caregiver burden was 69.4%, depressive symptoms 32.2% and anxiety symptoms 32.2%. Family caregivers to PWD having perceived peer support e.g., social/family/friend/significant other supports were less likely to report caregiver burden, depressive and anxiety symptoms, and more likely to report higher levels of quality of life and caregiving self-efficacy. Being married and PWD's ability to self-care were associated with lesser likelihood of experiencing caregiver burden, depressive and anxiety symptoms. The other determinants of greater probability of reporting better quality of life were caregivers' employment and having Islamic faith. Marital status (married), PWD's ability to self-care, spousal relationship with PWD and shared caregiving process were associated with higher likelihood of reporting caregiving self-efficacy. CONCLUSION: Caregiver burden, depressive and anxiety symptoms are prevalent in family caregivers to PWD in Malaysia. Social support and caregiving related factors influence family caregivers' quality of life and caregiving self-efficacy. Implementing psychoeducational intervention and support in the psychiatry and memory clinics may help improve the psychosocial burden, quality of life and caregiving self-efficacy in family caregivers of PWD. TRIAL REGISTRATION: ISRCTN14565552 (retrospectively registered).

Dilemma in patients with amyotrophic lateral sclerosis and expectations from brain-machine interfaces.

OBJECTIVE: We hypothesized that patients with amyotrophic lateral sclerosis (ALS) face a dilemma between motivation to live and difficulty in living, and brain-machine interfaces (BMIs) can reduce this dilemma. This study aimed to investigate the present situation of patients with ALS and their expectations from BMIs. MATERIALS AND METHODS: Our survey design consisted of an anonymous mail-in questionnaire comprising questions regarding the use of tracheostomy positive pressure ventilation (TPPV), motivation to live, anxiety about the totally locked-in state (TLS), anxiety about caregiver burden, and expectations regarding the use of BMI. Primary outcomes were scores for motivation to live and anxiety about caregiver burden and the TLS. Outcomes were evaluated using the visual analogue scale. RESULTS: Among 460 participants, 286 (62.6%) were already supported by or had decided to use TPPV. The median scores for motivation to live, anxiety about TLS, and anxiety about caregiver burden were 8.0, 9.0, and 7.0, respectively. Overall, 49% of patients intended to use BMI. Among patients who had refused TPPV, 15.9% intended to use BMI and TPPV. Significant factors for the use of BMI were motivation to live (p = .003), anxiety about TLS (p < .001), younger age (p < .001), and advanced disease stage (p < .001). CONCLUSIONS: These results clearly revealed a serious dilemma among patients with ALS between motivation to live and their anxiety about TLS and caregiver burden. Patients expected BMI to reduce this dilemma. Thus, the development of better BMIs may meet these expectations.

The CAREPAL-8: a short screening tool for multidimensional family caregiver burden in palliative care.

BACKGROUND: Family caregivers of terminally ill and dying people do not only experience varying levels but also different dimensions of caregiver-related strain and burden. The aim of the study was to develop a short multidimensional screening tool for the detection of burden in family caregivers in palliative care. METHODS: Family caregivers of cancer patients newly admitted to specialist inpatient palliative care (N = 232) completed questionnaires on psychological burden, quality of life, social support and need fulfillment. A latent class mixture model was used to identify discrete classes of family caregivers related to their multidimensional caregiver burden. Multinomial logistic regression analyses were performed to identify the most predictive items from a set of established questionnaires. RESULTS: Four latent classes of family caregivers were identified: Currently stable caregivers (37%), Caregivers with unmet needs (20%), Psychologically burdened caregivers (30%), and High-risk caregivers (13%). Each of these classes describes a different risk profile of multidimensional family caregiver burden, although family caregivers exhibit high levels of distress across all classes. From a set of 48 items, we identified eight items that predicted the class membership best. These items represent the items of the novel multidimensional screening tool: The 8-item Screening Tool for Family Caregiver Burden in Palliative Care (CAREPAL-8). Except for social support, the items maintained fidelity to the conceptualization of multidimensional caregiver burden used in this study. A preliminary classification system was developed, which has yet to be validated. CONCLUSIONS: This study represents the first step in the establishment of a practical, self-administered screening tool that might help healthcare providers to tailor caregiver care according to their burden in daily practice. Brevity of the 8-item tool might facilitate its use in routine clinical care.

Geographical location as a determinant of caregiver burden: a rural-urban analysis of the informal caregiving, health, and healthcare survey in Ghana.

BACKGROUND: The caregiving scholarship widely acknowledges informal caregivers' contributions to maintaining older adults' health and well-being. However, informal caregivers encounter economic, physical, social, financial and psychological challenges when caring for older adults. The caregiving literature has shown variations in caregiving intensity and motivation between rural and urban informal caregivers of older adults. This situation is likely to result in rural-urban disparities in caregiver burden. However, the literature on predictors of caregiver burden is more focused on demographic, socio-economic, caregiving and health-related factors with very little attention to geographical dynamics. For this reason, the effects of demographic, socio-economic, caregiving, and health-related factors on the variations in caregiver burden between rural and urban informal caregivers of older adults are yet to be known in the sub-Saharan African context, including Ghana. Notably, the impact of geographical location on caregiver burden is mainly missing in the informal caregiving literature in Ghana. Situated within the stress process model, we determine the association between geographical location and caregiver burden among informal caregivers of older adults in Ghana. METHODS: This study employed data from a large cross-sectional survey on informal caregiving, health, and healthcare among caregivers of older adults aged 50 years or above (N = 1,853) in Ghana. We selected the World Health Organization Impact of Caregiving Scale to measure caregiver burden. Generalized multivariable linear regression models were employed to determine the association between geographical location and caregiver burden among informal caregivers of older adults. We reported beta values and standard errors with significance levels of 0.05 or less. RESULTS: The results showed that rural informal caregivers of older adults significantly have a decreased caregiver burden compared to urban informal caregivers (ß = -1.64; SE = 0.41). Also, participants across all the self-rated health categories (poor/very poor: ß = 12.63; SE = 1.65; fair: ß = 9.56; SE = 1.07; good: ß = 11.00; SE = 0.61, very good: ß = 7.03; SE = 0.49) have a significantly increased caregiver burden for the full sample and for both rural (poor/very poor: ß = 13.88; SE = 2.4; fair: ß = 6.11; SE = 1.62; good: ß = 9.97; SE = 0.96, very good: ß = 6.06; SE = 0.71) and urban (poor/very poor: ß = 11.86; SE = 2.25; fair: ß = 12.33; SE = 1.42; good: ß = 11.80; SE = 0.79, very good: ß = 7.90; SE = 0.67) participants. This study further revealed that participants with no financial support needs reported a decreased caregiver burden compared to those with financial support needs for the full sample (ß = -2.92, p-value < 0.01) and for both rural (ß = -3.20; p-value < 0.01) and urban (ß =-2.70; p-value < 0.01) participants. CONCLUSION: The findings from this study underscore geographical location differences in caregiver burden among informal caregivers of older adults in Ghana. Given these findings, the need to consider geographical location variations in providing welfare and health support programs to lessen caregiver burden among informal caregivers of older adults is welcomed. In line with the stress process model, such welfare and health programs should consider background, context, and stressor factors that contribute to variations in caregiver burden between rural and urban informal caregivers of older adults in Ghana and other sub-Saharan African countries.

The mediating role of resilience between caregiver burden and hope among patients with inflammatory bowel disease.

AIM: To investigate whether resilience mediates the connection between caregiver burden and hope among caregivers of patients with inflammatory bowel disease (IBD). DESIGN: A cross-sectional study. METHODS: Two hundred patients with IBD were conveniently sampled from two tertiary hospitals in Jiangsu Province, China. The main instruments involved the Zarit Burden Interview, the 10-item Connor-Davidson resilience scale, and the Herth Hope Index. We conducted descriptive analysis and Pearson correlations using SPSS 25.0. The PROCESS v3.3 macro analysed the mediating effect. We report the results in line with the STROBE checklist. RESULTS: Caregiver burden was significantly negatively connected with hope and resilience, whereas resilience positively correlated with hope. The mediation role of resilience was significant in the relationship between caregiver burden and hope, with mediating effects accounting for 47.86% of the overall effect. CONCLUSIONS: Resilience partially mediates the association between caregiver burden and hope among patients with IBD. This finding highlights the protective role of resilience in undermining caregiver burden and strengthening hope. IMPLICATIONS FOR PRACTICE: In clinical practice, healthcare providers should perform routine psychological assessments for caregivers of patients with IBD. Furthermore, resilience training should be incorporated into interventions to alleviate caregiver burden and enhance hope. PATIENT OR PUBLIC CONTRIBUTION: None.

Enhancing Outcomes in Alzheimer's Disease: Exploring the Effects of a Diversified Rehabilitation Program Combined with Donepezil on Apathy, Cognitive Function, and Family Caregiver Burden.

BACKGROUND AND OBJECTIVE: Alzheimer's disease is a progressive neurodegenerative disorder characterized by cognitive decline, behavioral changes, and functional impairments. Apathy, a common symptom in Alzheimer's disease, refers to a lack of motivation, interest, and emotional responsiveness. It can significantly impact patients' quality of life and increase caregiver burden. This study aimed to determine the effects of a diversified rehabilitation program combined with donepezil on apathy, cognitive function, and family caregiver burden of Alzheimer's disease patients. METHODS: A total of 105 Alzheimer's disease patients treated at our hospital between January 2020 and January 2023 were selected and analyzed retrospectively. They were assigned to the control group (n = 50) or the observation group (n = 55). The two groups did not differ in terms of general data such as age and sex. All patients were treated with donepezil orally. The control group was given routine nursing, whereas the observation group was given a diversified rehabilitation program intervention, including cognitive training and emotional support. The Hasegawa's dementia scale, mini-mental state examination, and Montreal cognitive assessment scale were adopted to evaluate the cognitive function of the two groups before and after treatment. A caregiver burden scale, the Zarit Burden Interview (ZBI) and the Apathy Evaluation Scale Informant version (AES-I) were used to evaluate the caregiver burden and apathy of the two groups. RESULTS: A significantly higher overall response rate to treatment was found in the observation group (94.55%) than in the control group (80.00%) (p = 0.024). After treatment, scores on the Hasegawa's dementia scale, mini-mental state examination, and Montreal cognitive assessment scale of the two groups increased to varying degrees, with greater increases in the observation group than in the control group (p < 0.05). The ZBI and AES-I scores of the two groups decreased to different degrees after treatment, with greater decreases in the observation group than in the control group (p < 0.05). CONCLUSION: A diversified rehabilitation program combined with donepezil can substantially alleviate the apathy of Alzheimer's disease patients, improve their cognitive function, and reduce the burden on their families.

Experiences of informal caregivers supporting individuals with upper gastrointestinal cancers: a systematic review.

BACKGROUND: Upper gastrointestinal cancers (UGICs) are increasingly prevalent. With a poor prognosis and significant longer-term effects, UGICs present significant adjustment challenges for individuals with cancer and their informal caregivers. However, the supportive care needs of these informal caregivers are largely unknown. This systematic review of qualitative studies synthesises and critically evaluates the current evidence base on the experience of informal caregivers of individuals with UGIC. METHODS: A Joanna Briggs Institute systematic review was conducted. Searches were performed in four databases (MEDLINE, PsycINFO, Embase, CINAHL) from database inception to February 2021. Included studies explored experiences of informal caregivers of individuals diagnosed with primary cancer of the oesophagus, stomach, pancreas, bile duct, gallbladder, or liver. Studies were independently screened for eligibility and included studies were appraised for quality by two reviewers. Data were extracted and synthesised using meta-aggregation. RESULTS: 19 papers were included in this review, and 328 findings were extracted. These were aggregated into 16 categories across three findings: (1) UGIC caregiver burden; UGIC caregivers undertake extensive responsibilities, especially around patient diet as digestion is severely impacted by UGICs. (2) Mediators of caregiver burden; The nature of UGICs, characterised by disruptive life changes for caregivers, was identified as a mediator for caregiver burden. (3) Consequences of caregiver burden: UGIC caregivers' experiences were shaped by unmet needs, a lack of information and a general decline in social interaction. CONCLUSIONS: The findings of this review suggest the need for a cultural shift within health services. Caregiving for UGIC patients is suggested to adversely affect caregivers' quality of life, similarly to other cancer caregiving populations and therefore they should be better incorporated as co-clients in care-planning and execution by including them in discussions about the patient's diagnosis, treatment options, and potential side effects.

Effects of a nurse-led motor function rehabilitation training program for patients with ischemic stroke and family caregivers: study protocol for a randomized controlled trial.

BACKGROUND: Both individuals and society bear a considerable burden from ischemic stroke (IS), not only do patients continue suffering from motor dysfunction after discharge from hospital, but their caregivers also undertake the principal responsibility of assisting them in reintegrating into the family and society. To better improve the IS patients' limb function and daily life activities, their caregivers should also be involved in the training of the motor function rehabilitation during the period transitioning from hospital back home. This study mainly aims to investigate the effects of a nurse-led training for IS patients and their family caregivers on the improvement of the patients' physical function and the burden of caregivers. METHODS/DESIGN: A randomized controlled trial with blind assessment will be conducted in hospitals and during the follow-ups at home. Fifty-eight pairs of adults diagnosed with ischemic stroke and their primary caregivers will be included. Participants will be randomly given with (1) a nurse-led, home-based motor rehabilitation training participated by caregivers (intervention group) or (2) routine self-care (control group). Both groups will receive assessment and health guidance on the day of discharge, and the intervention group will receive an additional home-based training program and supervision. These two groups will be followed up every week after discharge. The primary results are drawn from the evaluation of physical function and caregiver-related burden, and the secondary results derived from statistics of the modified Barthel index, stroke-specific quality of life, and National Institutes of Health Stroke Scale. Differences between the two groups will be measured by two-way repeated measures ANOVA, considering the data at baseline and at 1-week and 4-week follow-up after training. DISCUSSION: Results may provide novel and valuable information on the effects of this culturally appropriate, caregiver-involved, and home-based rehabilitation training on the physical function of IS patients and caregiver-related burden. TRIAL REGISTRATION: Chinese Clinical Trial Registry (chictr.org.cn) ChiCTR2300078798. Registered on December 19, 2023.

Demographic characteristics, diagnostic challenges, treatment patterns, and caregiver burden of mitochondrial diseases: a retrospective cross-sectional study.

BACKGROUND: This study aimed to explore the demographic characteristics, diagnostic challenges, treatment patterns, and caregiver burden of mitochondrial diseases. METHODS: This retrospective cross-sectional study enrolled patients diagnosed with mitochondrial diseases from the Department of Neurology at Peking University First Hospital between January 2010 and December 2021. A questionnaire covering demographic characteristics, diagnostic dilemma, treatment, economic aspects, and caregiver stress was administered, and disability was assessed using the modified Rankin Scale (mRS). RESULTS: A total of 183 patients (mean age: 16 (IQR: 12-25), 49.72% males) were enrolled, including 124 pediatric patients and 59 adult patients. MELAS (106. 57.92%) and Leigh syndrome (37, 20.22%) were predominant among the mitochondrial disease subtypes. Among them, 132 (72.13%) patients were initially misdiagnosed with other diseases, 58 (31.69%) patients visited 2 hospitals before confirmed as mitochondrial disease, and 39 (21.31%) patients visited 3 hospitals before confirmed as mitochondrial disease. Metabolic modifiers were the most common type of drugs used, including several dietary supplements such as L-carnitine (117, 63.93%), Coenzyme Q10 (102, 55.74%), idebenone (82, 44.81%), and vitamins (99, 54.10%) for proper mitochondrial function. Mothers are the primary caregivers for both children (36.29%) and adults (38.98%). The mRS score ranged from 0 to 5, 92.35% of the patients had different degrees of disability due to mitochondrial disease. The average monthly treatment cost was 3000 RMB for children and 3100 RMB for adults. CONCLUSIONS: This study provided valuable insights into the characteristics and challenges of mitochondrial diseases, which underscores the need for improved awareness, diagnostic efficiency, and comprehensive support for patients and caregivers.

Assessing Caregiving Burden in Family Caregivers of Depression and Schizophrenia in Pakistan.

BACKGROUND AND OBJECTIVE: Care for family members is a significant characteristic of families in South Asia. A family is one unit, and every other member is emotionally connected and expected to take care of each other. However, the provision of care to a family member with mental illness can be physically as well as emotionally exhausting and distressing for the Family Caregiver. The present study aimed to investigate the caregiving burden in family caregivers of depression and schizophrenia. METHOD: For this cross-sectional research, a purposive sample of 80 Family caregivers taking care of at least one family member with mental health problems of depression (n=40) and schizophrenia (n=40) were recruited for the present study. The age range of the sample was 15 to 60 years. All the respondents were literates who could read and write in Urdu. The scale used to measure the caregiving burden was Zarit Caregiving Burden Scale. The data was collected from the male (n=22) and female (n=58) family caregivers. To access data, family caregivers were approached at the psychological services clinics of Rawalpindi and Islamabad in private and public sector hospitals. RESULTS: The data were analyzed through descriptive and t-test analysis. Analyses of the data revealed that family caregivers of schizophrenia had a greater caregiving burden as compared to family caregivers of depression. Results also showed that females reported a higher caregiving burden as compared to male family caregivers. CONCLUSION: Family caregivers of schizophrenia undergo the severe burden of care and distress, and they may be considered a high-risk group for the development of mental health problems. Comprehensive intervention programs may be developed to involve them and safeguard their mental health.

Development and Validation of the Dementia Caregiver Burden Scale: A Tool for Community-Dwelling Dementia Caregiver.

BACKGROUND: The number of patients with dementia increases rapidly in aging populations. Dementia is an irreversible disease that causes a patient to be dependent on others' care and also causes family caregivers to experience difficulties in multiple domains. PURPOSE: In this study, a dementia caregiver's burden scale that addresses family caregivers' characteristics and caring environments was developed and validated. METHODS: In-depth interviews with nine caregivers were conducted to identify the attributes of perceived burden and establish preliminary questions. Content validity was confirmed by seven experts using the item content validity index and scale content validity index/average. Construct validity, criterion-related validity, and reliability were verified using data from 205 primary caregivers of patients with dementia. RESULTS: Exploratory factor analysis revealed that five factors, including physical health deterioration, responsibility and role of caregiver, emotional distress, medical expense concerns, and family conflict, and 24 items explained 68.6% of the total variance. The calculated Cronbach's α for the overall scale was .96. CONCLUSIONS: The scale developed in this study may be used to measure the burden perceived by family caregivers of patients with dementia in the physical, emotional, social, financial, and situational domains. Also, the scale may be used to guide the development of tailored interventions that take into consideration different family caregiver and caring situation-related characteristics.

Clinical Outcomes and Cost-Effectiveness of Collaborative Dementia Care: A Secondary Analysis of a Cluster Randomized Clinical Trial.

Importance: Long-term evidence for the effectiveness and cost-effectiveness of collaborative dementia care management (CDCM) is lacking. Objective: To evaluate whether 6 months of CDCM is associated with improved patient clinical outcomes and caregiver burden and is cost-effective compared with usual care over 36 months. Design, Setting, and Participants: This was a prespecified secondary analysis of a general practitioner (GP)-based, cluster randomized, 2-arm clinical trial conducted in Germany from January 1, 2012, to December 31, 2014, with follow-up until March 31, 2018. Participants were aged 70 years or older, lived at home, and screened positive for dementia. Data were analyzed from March 2011 to March 2018. Intervention: The intervention group received CDCM, comprising a comprehensive needs assessment and individualized interventions by nurses specifically qualified for dementia care collaborating with GPs and health care stakeholders over 6 months. The control group received usual care. Main Outcomes and Measures: Main outcomes were neuropsychiatric symptoms (Neuropsychiatric Inventory [NPI]), caregiver burden (Berlin Inventory of Caregivers' Burden in Dementia [BIZA-D]), health-related quality of life (HRQOL, measured by the Quality of Life in Alzheimer Disease scale and 12-Item Short-Form Health Survey [SF-12]), antidementia drug treatment, potentially inappropriate medication, and cost-effectiveness (incremental cost per quality-adjusted life year [QALY]) over 36 months. Outcomes between groups were compared using multivariate regression models adjusted for baseline scores. Results: A total of 308 patients, of whom 221 (71.8%) received CDCM (mean [SD] age, 80.1 [5.3] years; 142 [64.3%] women) and 87 (28.2%) received usual care (mean [SD] age, 79.2 [4.5] years; 50 [57.5%] women), were included in the clinical effectiveness analyses, and 428 (303 [70.8%] CDCM, 125 [29.2%] usual care) were included in the cost-effectiveness analysis (which included 120 patients who had died). Participants receiving CDCM showed significantly fewer behavioral and psychological symptoms (adjusted mean difference [AMD] in NPI score, -10.26 [95% CI, -16.95 to -3.58]; P = .003; Cohen d, -0.78 [95% CI, -1.09 to -0.46]), better mental health (AMD in SF-12 Mental Component Summary score, 2.26 [95% CI, 0.31-4.21]; P = .02; Cohen d, 0.26 [95% CI, -0.11 to 0.51]), and lower caregiver burden (AMD in BIZA-D score, -0.59 [95% CI, -0.81 to -0.37]; P < .001; Cohen d, -0.71 [95% CI, -1.03 to -0.40]). There was no difference between the CDCM group and usual care group in use of antidementia drugs (adjusted odds ratio, 1.91 [95% CI, 0.96-3.77]; P = .07; Cramér V, 0.12) after 36 months. There was no association with overall HRQOL, physical health, or use of potentially inappropriate medication. The CDCM group gained QALYs (0.137 [95% CI, 0.000 to 0.274]; P = .049; Cohen d, 0.20 [95% CI, -0.09 to 0.40]) but had no significant increase in costs (437€ [-5438€ to 6313€] [US $476 (95% CI, -$5927 to $6881)]; P = .87; Cohen d, 0.07 [95% CI, -0.14 to 0.28]), resulting in a cost-effectiveness ratio of 3186€ (US $3472) per QALY. Cost-effectiveness was significantly better for patients living alone (CDCM dominated, with lower costs and more QALYs gained) than for those living with a caregiver (47 538€ [US $51 816] per QALY). Conclusions and Relevance: In this secondary analysis of a cluster randomized clinical trial, CDCM was associated with improved patient, caregiver, and health system-relevant outcomes over 36 months beyond the intervention period. Therefore, it should become a health policy priority to initiate translation of CDCM into routine care. Trial Registration: ClinicalTrials.gov Identifier: NCT01401582.

Effects of acceptance and commitment therapy on fatigue interference in patients with advanced lung cancer and caregiving burden: protocol for a pilot randomised controlled trial.

INTRODUCTION: Cancer-related fatigue is common in patients with advanced lung cancer. It not only interferes with patients' health-related quality of life, but also increases the caregiving burden of their caregivers. Acceptance and commitment therapy is emerging as a novel way to advocate accepting negative experiences and taking effective actions based on their own values to help patients commit meaningful actions in the course of cancer diseases. This trial aims to test the feasibility, acceptability and preliminary effects of acceptance and commitment therapy for fatigue interference in patients with advanced lung cancer and the caregiver burden. METHOD AND ANALYSIS: A two-arm, assessor-blind pilot randomised controlled trial will be conducted. A total of 40 advanced lung cancer patient-caregiver dyads, who live in rural areas, will be recruited from a university-affiliated hospital in central China. The participants will be randomised to receive an online six-session acceptance and commitment therapy (i.e. involving metaphors, experiential exercises and mindfulness exercises facilitated by virtual reality technology) plus health education (intervention group, n=20) or health education (control group, n=20). Outcomes will be measured at baseline and 1 week postintervention. The primary outcomes are study feasibility (i.e. eligibility rate, recruitment rate, attrition rate and adherence rate), fatigue interference and caregiver burden. The secondary outcomes are health-related quality of life, meaning in life, psychological flexibility and mindful attention. Semistructured interviews will be conducted to explore the feasibility and experiences of the intervention in a subsample of 10 participants from the intervention group. ETHICS AND DISSEMINATION: This study has been approved by the Joint Chinese University of Hong Kong-New Territories East Cluster Clinical Research Ethics Committee (CREC Ref. No. 2023.030) and the Medical Ethics Committee of Xiangya Hospital Central South University (No. 202305336). The findings will be disseminated in peer-reviewed journals and through local or international conference presentations. TRIAL REGISTRATION NUMBER: NCT05885984.

Experiences of family caregivers of individuals undergoing hemodialysis in Iran about caring during the COVID-19 pandemic: a qualitative study.

BACKGROUND: The Coronavirus disease 2019 (COVID-19) pandemic has significantly affected various aspects of public health. The virus poses a particular threat to individuals with kidney failure undergoing hemodialysis and their caregivers. The present study investigated the experience of family caregivers of individuals undergoing hemodialysis about caring during the COVID-19 pandemic in Iran. METHODS: This qualitative study was conducted with 17 family caregivers of individuals undergoing hemodialysis in Bojnurd, Iran using inductive qualitative content analysis. The participants were selected using convenience and purposive sampling method with maximum variation. Semi-structured interviews were used in data collection based on the interview guide. The data were analyzed with MAXQDA10. RESULTS: The results culminated in the identification of a main category of the COVID-19 care burden on caregivers and two generic categories including the COVID-19 Overt (financial/constraining) care burden (subcategories: Non-adherence to Health Protocols, COVID-19 Financial Costs, COVID-19 Restrictions and Hemodialysis Appointments, and Decreased Caregiver Support during the COVID-19 Era), and the COVID-19 Covert (emotional/psychological) Care Burden (subcategories: Caregiver's Loneliness in the Care, Stress of Contracting COVID-19, Psychological Consequences of individuals undergoing hemodialysis Staying at Home, The burden of other Individuals' Expectations of the Caregiver, and Physical and emotional pressure on the Caregiver). CONCLUSION: Caregivers during the COVID-19 period have experienced both overt and covert care burden. The results of this study can contribute to understanding the experiences of caregivers of individuals with chronic diseases such as kidney failure, in critical conditions like the COVID-19 pandemic, by healthcare teams and devising strategies and programs to support them.