Beyond care burden: associations between positive psychological appraisals and well-being among informal caregivers in Europe

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.

Needs of Family Caregivers of People with Lower Limb Amputations: A Scoping Review

Lower limb amputation affects several parameters of a patient's life. Family caregivers providing care for these patients experience multiple feelings and needs; knowing caregivers' needs is essential to prepare them for this new role, as well as the health planning of this type of care. This scoping review aimed to identify and map the needs of family caregivers of people with lower limb amputations. This scoping review was conducted in accordance with the JBI methodological framework and the PRISMA-ScR reporting guidelines. A bibliographical search was carried out on the needs of family caregivers of lower limb amputees in 15 databases. Two independent reviewers extracted data using a data extraction tool developed for this scoping review. Eight studies were included in the present review (n = 6 quantitative studies; n = 2 reviews). Results indicate that family caregivers of people with lower limb amputations may experience an extensive range of needs, as follows: (i) mental health and psychological support, (ii) physical health, (iii) health and well-being, (iv) supportive care, (v) social support, and (vi) educational/informational support. The needs identified in this review can help to develop interventions and programs that provide better support during the situational transition process.

Long-term care needs and the risk of household poverty across Europe: a comparative secondary data study

PURPOSE

Population ageing and rising poverty are two of the most pressing issues today, even in Western European nations, growing as a result of the recent global economic crisis and the COVID-19 containment measures. This study explores the relationship between long-term care (LTC) needs and risk of poverty at household level in eight European countries, representing the different European care regimes.

METHODS

The main international databases were scoured for study variables, categorized according to the following conceptual areas: home care, residential care, health expenditure, service coverage, cash benefits, private services, population, family, education, employment, poverty, disability and care recipients, and life expectancy. We initially identified 104 variables regarding 8 different countries (Austria, Finland, Germany, the Netherlands, Italy, Spain, Poland, Romania). Statistical analyses were conducted as described hereafter: analysis of the Pearson's Bivariate Correlation between the dependent variable and all other variables; a Multivariable Linear Regression Model between the Poverty Index (dependent variable) and the covariates identified in the preceding step; a check for geographical clustering effects and a reduced Multivariable Linear Regression Model for each identified European cluster.

RESULTS

The variables that addressed the risk of poverty pertained to the area of policy intervention and service provision. Rising private out-of-pocket health expenditures and proportion of "poor" couples with at least one child are two factors that contributed significantly to poverty increasing. Moreover, rising private out-of-pocket health expenditures for covering LTC needs (even in presence of public financial contribution to the family) is the main contributor to household poverty increasing in presence of ADL disability.

CONCLUSION

The results reveal the existence of a clear correlation between the need for LTC and the risk of poverty in households across Europe. These results highlight the central relevance of LTC policies, which are often still treated as marginal and sectoral, for the future sustainability of integrated care strategies.

The relationship between social support, coping strategies and psychological distress and positive mental well-being in carers of people with borderline personality disorder

BACKGROUND

Informal carers of people with BPD experience high levels of burden and psychological distress relative to other populations. There is a scarcity of research evidencing the influence of modifiable factors on carer outcomes to inform interventions. This study aimed to investigate the relationship between social support, coping strategies and psychological distress and positive mental well-being in this carer population.

METHODS

In this cross-sectional study, 1207 carers completed the McLean Screening Instrument for BPD-Carer Version, the Brief COPE, the Multidimensional Scale of Perceived Social Support, the Kessler Psychological Distress scale, the WHO-5 Well-being Index, and the Coronavirus Anxiety Scale. Data for 863 participants who met the inclusion criteria were analysed.

RESULTS

Carers reported low positive mental well-being and high psychological distress. Perceived social support and several coping strategies were significant unique predictors of psychological distress and positive mental well-being. Perceived social support and positive reframing were the strongest predictors of higher positive mental well-being and lower psychological distress. Self-blame, behavioural disengagement and substance use were the strongest predictors of adverse outcomes.

CONCLUSIONS

The findings evidence modifiable factors that may be used to improve informal carer outcomes and indicate that carer interventions may be improved by focusing on reducing the use of self-blame, behavioural disengagement and substance use, and development of quality social support and skills to positively reframe caregiving situations.

The association between social support provision, psychological capital, subjective well-being and sense of indebtedness among undergraduates with low socioeconomic status

BACKGROUND

Social support consists of receipt and provision in the interpersonal exchange process. Many studies have explored and verified the effect of received social support. This study focuses on whether and when social support provision can benefit the providers' positive psychological capital and subjective well-being.

METHODS

A sample of 732 Chinese undergraduates with low socioeconomic status completed questionnaires on social support provision, psychological capital, life satisfaction, positive affect, negative affect, and sense of indebtedness.

RESULTS

The correlation and regression analyses showed that impoverished college students' social support provision was positively associated with life satisfaction, positive affect, and psychological capital and negatively associated with negative affect. The interaction between the sense of indebtedness and social support provision was negatively associated with life satisfaction, positive affect, and psychological capital, not significantly associated with negative affect.

CONCLUSION

The results demonstrated that giving social support can be as beneficial as receiving social support, and the sense of indebtedness can limit the benefits. Individuals with a lower sense of indebtedness are more likely to benefit from social support provision. The findings have implications for marginalized groups' subjective well-being and positive psychological capital and show the necessity of guiding individuals to provide social support while maintaining their autonomy.

The Clinical and Economic Impact of Employees Who Are Care Partners of Patients with Multiple Sclerosis by Disease Severity

Background: Research on employee care partners of patients with multiple sclerosis (MS) is limited. Objectives: The clinical and economic impact on employee care partners was evaluated by MS disease severity. Methods: Employees with spouses/domestic partners with MS from the Workpartners database (Jan. 1, 2010-Dec. 31, 2019) were eligible if: spouse/partner had at least 3 MS-related (ICD-9-CM/ICD-10-CM:340.xx/G35) inpatient/outpatient/disease-modifying therapy claims within 1 year (latest claim = index date); 6-month pre-index/1-year post-index enrollment; and age 18 to 64 years. Employee care partners' demographic/clinical characteristics and direct/indirect costs were compared across predetermined MS severity categories. Logistic and generalized linear regression modeled the costs. Results: Among 1041 employee care partners of patients with MS, 358 (34.4%) patients had mild MS, 491 (47.2%) moderate, and 192 (18.4%) severe. Mean (standard error [SE]) employee care partner age was 49.0 (0.5) for patients with mild disease, 50.5 (0.4) for moderate, 51.7 (0.6) for severe; percent female care partners was 24.6% [2.3%] mild, 19.8% [1.8%] moderate, 27.6% [3.2%] severe; and mean care partner Charlson Comorbidity Index scores 0.28 (0.05) mild, 0.30 (0.04) moderate, 0.27 (0.06) severe. More care partners of patients with moderate/severe vs mild MS had hyperlipidemia (32.6%/31.8% vs 21.2%), hypertension (29.5%/29.7% vs 19.3%), gastrointestinal disease (20.8%/22.9% vs 13.1%), depression (9.2%/10.9% vs 3.9%), and anxiety 10.6%/8.9% vs 4.2%). Adjusted mean medical costs were greater for employee care partners of patients with moderate vs mild/severe disease (P<.001). Pharmacy costs (SE) were lower for employee care partners of mild vs severe/moderate patients (P<.005). Sick leave costs (SE) were greater for employee care partners of mild/severe vs moderate patients (P<.05). Discussion: Employee care partners of patients with moderate/severe vs mild MS had more comorbidities (ie, hypertension, gastrointestinal disease, depression, and anxiety) and higher pharmacy costs. Employee care partners of patients with moderate vs mild/severe MS had higher medical and lower sick leave costs. Treatment strategies that improve patient outcomes may reduce employee care partner burden and lower costs for employers in some instances. Conclusions: Comorbidities and direct/indirect costs of employees whose spouses/partners have MS were considerable and varied with MS severity.

Care, burden and self-described positive aspects of caring in amyotrophic lateral sclerosis: an exploratory, longitudinal, mixed-methods study

OBJECTIVES

To explore factors associated with care burden and the self-described positive aspects of caring for a person living with amyotrophic lateral sclerosis (ALS) over time.

DESIGN

Exploratory longitudinal mixed-methods study.

SETTING

A national multidisciplinary tertiary clinic in Dublin, Ireland.

PARTICIPANTS

Participants were informal caregivers of people living with ALS (plwALS) attending the national ALS/motor neuron disease Clinic Dublin. This study focuses on informal caregivers who completed five consecutive interviews (n = 17) as part of a larger multisite study, over the course of 2.5 years. Participants were over the age of 18. Formal paid caregivers were not included.

OUTCOME MEASURES

Data were collected on demographic and well-being measures and an open-ended question asked about positive aspects of caregiving. Relevant statistical analysis was carried out on quantitative data and qualitative data were analysed thematically.

RESULTS

The caregivers in this study were predominantly female and spouse/partners of the plwALS. Hours of care provided and self-assessed burden increased substantially over time, psychological distress reached clinical significance and quality of life remained relatively stable. Positive aspects identified were thematised as meaning in life and personal satisfaction and varied in relative frequency across phases of the caregiving trajectory.

CONCLUSIONS

The co-occurrence of negative and positive factors influences the experiences of informal caregivers in ALS. It is important to explore and acknowledge positive aspects, how they develop and are sustained in order to inform supportive services. The cyclical adaptation identified in this study provides evidence for time sensitive targeted supports.

Does the provision of informal care matter for caregivers' mental health? Evidence from China

This paper investigates the causal effect of informal care on the mental health of caregivers and disentangles the mechanisms of such effect. Using 2011-2018 CHARLS data, the fixed effects and instrumental variable approaches was conducted to address fundamental endogeneity problems. This study found that there was no impact of informal caregiving on caregivers' mental health in general. However, the intensity of caregiving was shown to negatively impair mental health. The impact of informal caregiving varied by kinship, cultural context, and residential area. Participation in social and exercise activities and life satisfaction mediated the association between the provision of informal care and caregivers' mental health. Long-term care insurance and the provision of formal care substantially modified the negative impacts of informal caregiving.

Does wisdom moderate the relationship between burden and depressive symptoms among family caregivers of disabled older adults in China? A multiple-group path analysis

The present study investigated the moderator role of multidimensional wisdom (i.e. individuals' positive personality traits) on the association between caregiver burden and depressive symptoms among family caregivers of disabled older adults in China. A quota sampling was used to recruit 789 pairs of disabled older adults and their primary family caregivers in Shanghai, China, in 2013. Multiple-group path analysis was used to test the proposed model. Cognitive, reflective, and affective wisdom were found to moderate the association between burden and depressive symptoms. The association was statistically significant among those with relatively low levels of cognitive, reflective, and affective wisdom. These associations, however, were found to be statistically nonsignificant among those with relatively high levels of cognitive, reflective, and affective wisdom. The findings highlight the important role of multidimensional wisdom in the underlying mechanisms of family caregiving from the perspective of the stress process model. Policy and intervention implications are discussed.

Unmet needs, anxiety, depression, and quality of life among caregivers of adolescents and young adults with cancer: A cross-sectional study

Objective

To assess unmet needs, anxiety, depression, and quality of life of caregivers of adolescents and young adults with cancer and examine their associations.

Methods

A total of 282 caregivers of adolescents and young adults with cancer were recruited by convenience sampling at a tertiary cancer hospital in Chinese Mainland. The participants’ unmet needs, anxiety, depression, and quality of life were assessed using self-reported questionnaires. Hierarchical regression analyses were conducted to examine associations between unmet needs and health outcomes.

Results

The five most prevalent high unmet needs were related to ‘worries about future’ and ‘information’, including dealing with not knowing what lies in the future (n ​= ​161, 57.1%), dealing with worry about the cancer getting worse (n ​= ​151, 53.5%), dealing with worry about the cancer coming back (n ​= ​147, 52.1%), finding information about complementary or alternative therapies (n ​= ​137, 48.6%), and finding information about the long-term side effects of treatments and medicines (n ​= ​126, 44.7%). Around 40% of the caregivers reported moderate to severe anxiety and depression. After adjusting for sociodemographic and clinical characteristics, personal and emotional needs, healthcare access and continuity, and financial needs remained significantly associated with anxiety, depression, or quality of life.

Conclusions

Nurses need to be aware of the unmet needs of caregivers of adolescents and young adults with cancer. More effort is needed to identify services and interventions that address the unmet needs, particularly personal and emotional, healthcare access and continuity, and financial needs, to improve the caregivers’ health outcomes.

Care-giving burden and life satisfaction among family care-givers of disabled older adults in China: the moderator role of care-giver wisdom

Care-giving to older adults with disabilities could lead to relatively high levels of care-giving burden and low levels of life satisfaction among their family care-givers. However, there is a lack of research examining the role of care-giver wisdom in the above stress process model. This study examined the moderator role of wisdom in the relationship between care-giver burden and life satisfaction among family care-givers of disabled older adults in urban China. A multi-stage quota sampling method was used to recruit 789 disabled older adult–family care-giver dyads in Shanghai in 2013. The average age of older adults and their family care-givers was 84 and 63 years old, respectively. Multiple-group path analysis was conducted to examine the proposed hypotheses. The results showed that care-giver wisdom played a moderator role in the association between care-giver burden and life satisfaction. Care-giver burden was found to only negatively affect life satisfaction among care-givers with relatively low wisdom levels. The findings highlight the influences of care-giver wisdom on the relationship between burden and life satisfaction in Chinese contexts. The concept of wisdom should be used in needs assessment among family care-givers of older adults with disabilities. Future social interventions should focus on promoting care-givers' capacities of reflective thinking, their understandings of reality and their feelings of compassion.

Psychosocial and financial impacts for carers of those with eating disorders in New Zealand

BACKGROUND

Eating disorders (ED) can have profound effects on family members and carers. These impacts can be experienced across multiple domains and may contribute to the maintenance of ED symptoms. In the absence of any New Zealand studies quantifying this, and given country-specific differences in access to care and treatment, this study explores the psychosocial and economic impacts on those caring for someone with an ED in New Zealand.

METHODS

Carers (N = 121) of those who had, or still had, a self-reported ED (82.6% anorexia nervosa) completed an online survey open between December 2016 and October 2020, adapted to the New Zealand context. Questions addressed ED recency and recovery status of the individual cared for, treatment access, and the financial and psychosocial impact on the carer. Data analysis included descriptive statistics, with financial cost data converted to the equivalent of 2020 New Zealand dollars.

RESULTS

Most (88.6%) recruited carers reported still caring for someone with ED symptoms of varying severity. A majority reported difficulty accessing treatment for the person they cared for, with a sizable minority (45%) paying for private treatment, despite few having private insurance. Carer losses typically included reduced income and productivity, travel costs, and other miscellaneous costs. Carers reported significant psychosocial impacts across a range of dimensions including family life, interpersonal relationships, and their own personal well-being.

CONCLUSIONS

Carers in New Zealand report impacts which are far reaching and longstanding, covering their own personal and interpersonal well-being and that of those around them. While most of those they care for get access to public (free) treatment at some time or another, the wider financial and economic impacts on carers are significant, and likely to take years to recoup. Though not unique to EDs, interventions and supports for carers are much needed in New Zealand, alongside more comprehensive research methodology to further determine positive and other impacts of EDs over the long course of the caregiving role.

HIGHLIGHTS

A majority reported difficulty accessing treatment for the person they cared for 45% paid for private treatment, despite few having private insurance Carers reported reduced income and productivity, travel costs, and other costs. Carers reported significant psychosocial impacts on family life, interpersonal relationships, and their own personal well-being. Carers provide a pivotal role in supporting treatment and recovery in their family member with the These findings will be relevant for funders and service providers in developing further approaches to address barriers and gaps in service provision to reduce impacts on carers, and as a result, those with eating disorders.

The Burden of Caring for Dependent Older People and the Resultant Risk of Depression in Family Primary Caregivers in Italy

Long-Term Care (LTC) for older people in need of care is a critical issue affecting the quality of life of family caregivers (as well as older people), encompassing both negative and positive caregiving experiences. Providing support to family caregivers is essential because they play a crucial role in sharing the societal burden of LTC for the growing frail older population. By presenting the results of a survey carried out in 2019–2020 in Central Italy, this study aims to describe the characteristics and estimate by a multivariate logistic model the correlates of depressive symptoms in 369 primary caregivers of dependent older people. Caregivers are mostly women who provide a high amount of care in terms of weekly hours as a result of insufficient assistance from public or private care services. More than half of the sample show depressive symptoms, indicating a fairly serious situation. Perceived burden is a strong predictor of depression. The findings offer suggestions and policy implications. The fragmentation of the care context should be addressed by allocating sufficient funding to expand the supply of public in-kind services and integrate cash-for-care schemes, thus alleviating the burden and mitigating the negative consequences of care on physical and mental health.

Caregiver Burden in Schizophrenia and Autism Spectrum Disorders: A Comparative Study

OBJECTIVE

There is no study comparing schizophrenia and autism spectrum disorders (ASD) in terms of caregiver burden. This study aims to compare the caregiver burden among family members of the patients with schizophrenia and ASD and investigate the predictive factors.

METHODS

A cross-sectional study with the family members living with and/or providing care to their patients was carried out. A sociodemographic form, the Beck Depression Inventory, the Self-Stigma Inventory for Families, and the Zarit Caregiver Burden Scale were utilized. Regression analyses were conducted to determine the predictive factors for higher burden.

RESULTS

Caregiver burden in ASD was significantly higher than in schizophrenia. Regression analysis showed that the predictors of high caregiver burden were the need for self-care (OR=3.6), self-destructive behaviors (OR=3.4), self-stigma (OR=1.1), depression (OR=1.1), and level of income (OR=1.0) for all family members. When the diagnosis was removed from the equation, the factors determining the high burden did not change.

CONCLUSION

This study suggests that characteristics of the illness are stronger predictors than family members' characteristics in explaining high caregiver burden for both illnesses. Psychological, social, and economic supports should be provided for families to help alleviate their caregiving burden.

Informal care and the impact on depression and anxiety among Swedish adults: a population-based cohort study

Background

As the population is ageing, the need for informal caregivers increases, and thus we need to know more about the effects on caregivers. This study aims to determine both cross-sectional and longitudinal associations between perceived limitation of informal caregiving and mental health of caregivers.

Methods

This population-based cohort study was based on the Swedish Psykisk hälsa, Arbete och RelaTioner (PART) study, and 9346 individuals aged 18–65 were included. Data were collected through questionnaires, interviews and Swedish registers. Informal care was defined as care given to a family member. Self-reported and diagnosed depression and anxiety were included as outcomes. Covariates included sex, age, social support and socio-economic position. Ordinal logistic regression and Cox regression were performed to determine the associations between caregiving and anxiety or depression.

Results

Self-reported depression and anxiety was only increased among those experiencing limitations (adjusted odds ratios [aOR] 2.00, 95% confidence intervals [CI] 1.63–2.47 for depression; aOR 2.07, 95% CI 1.57–2.74 for anxiety) compared to those not giving care, respectively. The adjusted hazard ratio (aHR) were increased for diagnosed depression (aHR 1.97, 95% CI 1.27–3.05) and for diagnosed anxiety (aHR 1.86, 95% CI 1.06–3.25) among those giving care and experiencing limitations, compared to those not giving care. No significant associations were found in caregivers without limitations.

Conclusion

Caregivers experiencing limitations showed a significant association with short- and long-term anxiety and depression. This study implies the importance of exploring the degree to which informal caregiving can be provided without adding burden to caregivers.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12889-021-11246-1.

Internet-Based Cognitive Behavioral Therapy for Informal Caregivers: Randomized Controlled Pilot Trial

BACKGROUND

Caregiving for a family member can result in reduced well-being for the caregiver. Internet-delivered cognitive behavioral therapy (ICBT) may be one way to support this population. This is especially the case for caregivers in countries with limited resources, but high demand for psychological services.

OBJECTIVE

In this study we evaluated the effects of a therapist-guided 8-week-long ICBT intervention for informal caregivers.

METHODS

In total, 63 participants were recruited online and randomized either to the intervention or to the wait-list control group. The main study outcome was the Caregiver Burden Inventory (CBI). Secondary outcomes included measures of caregiver depression, anxiety, stress, and quality of life.

RESULTS

Moderate between-group effect sizes were observed for the CBI measure, in favor of the intervention group, with a Cohen d=-0.70 for the intention-to-treat analysis. Analyses of the subscales of the CBI showed significant reductions on the subscales of Development and Physical Health. Moderate reductions were found for depression and anxiety scores as indicated by the Patient Health Questionnaire-9 (PHQ-9) and Generalized Anxiety Disorder-7 (GAD-7) scores. Large between-group effects were observed for reduction in stress and increase in quality of life as indicated by the Perceived Stress Scale-14 (PSS-14), The Brunnsviken Brief Quality of Life Scale (BBQ), and The World Health Organization-Five Well-Being Index (WHO-5). In addition, participants experienced little to no difficulty in using the program and were mostly satisfied with the intervention's platform and the choice of content.

CONCLUSIONS

This is the first internet intervention study for informal caregivers in Lithuania. The results suggest that therapist-guided ICBT can be effective in reducing caregiver burden, anxiety, depression, stress, and improving quality of life.

TRIAL REGISTRATION

ClinicalTrials.gov NCT04052724; https://clinicaltrials.gov/ct2/show/NCT04052724.

Moving beyond family: unequal burden across mental health patients' social networks

PURPOSE

Although the family burden of mental health problems on patients' close relatives was widely acknowledged, little was known about how mental health problems affected the quality of life of other types of social relationships of patients, through what mechanisms, and under what conditions. The study aims to explore the burden on all types of relationships of mental health patients and explain why and when the burden is unequal across different relationships.

METHODS

The association between different types of relationships and the levels of burden was examined with dyadic data of 1178 patient-acquaintance relationships in the United States and random effects multilevel models. Frequency of contacts was tested as a mediator. The severity of mental health problems was tested as a moderator.

RESULTS

All types of relationships of patients borne a significant burden. Close relatives including parents, spouses, children, and siblings suffered a greater burden than distant relatives and non-relatives. The unequal burden was partly explained by the frequency of contacts with patients. The burden of close relatives significantly increased when patients' mental health problems were more severe.

CONCLUSION

Mental health patients put a burden on their frequent contacts outside core families, especially when their problems were more severe. Public health policies should attend to the quality of life of mental health patients' all types of acquaintances in the wider society.

Caregiver Burden in Multiple Sclerosis: Recent Trends and Future Directions

Purpose of Review

In spite of recent advances in treatment, many people with multiple sclerosis (MS) require ongoing care and support. Informal caregivers can experience burden as a result of their role, with possible implications for quality of life (QOL). We review recent research examining MS caregiver experience to (1) understand current risk factors for caregiver burden and (2) identify possible strategies for increasing carer well-being.

Recent Findings

MS caregiver experience is highly variable and can be predicted by a variety of care recipient, caregiver and contextual factors. Burden is not the only characteristic associated with care, with positive consequences also reported. Emerging research suggests a number of ways in which carers can be better supported.

Summary

Identifying and meeting the needs of MS caregivers offers the best way of delivering tailored support. Future research should focus on the development of psychosocial supports, while acknowledging the needs of those caring for different MS patient populations.

A comparison of psychometric properties of two common measures of caregiving burden: the family burden interview schedule (FBIS-24) and the Zarit caregiver burden interview (ZBI-22)

Purpose

The Family Burden Interview Schedule (FBIS-24) and the Zarit Caregiver Burden Interview (ZBI-22) are among the most widely used measures for assessing caregiving burden, but their psychometric performances have not been compared in the same study of caregivers of people living with schizophrenia (PLS). This is important because the measures assess overlapping constructs- the FBIS-24 assesses objective burden (e.g., completion of manual tasks) and the ZBI-22 assesses subjective burden (e.g., perceived distress, stigma). This study seeks to fill this gap by comparing the reliability and validity of the FBIS-24 and the ZBI-22 in a Chinese community sample of caregivers of PLS.

Methods

A Cross-sectional stud was conducted in a community-based mental health service program in Central South part of China. A total of 327 primary family caregivers of PLS completed face-to-face interviews of the FBIS-24, the ZBI-22, the Patient Health Questionnaire (PHQ-9), the Generalized Anxiety Disorder Scale (GAD-7), and the Family Adaptation, Partnership, Growth, Affection and Resolve Index scale (APGAR), and PLS were assessed using the Global Assessment of Function scale (GAF).

Results

Our findings show that both the FBIS-24 and ZBI-22 have comparable psychometric performance in terms of the internal consistency, convergent validity and known group’s validity.

Conclusion

Both the FBIS-24 and the ZBI-22 are psychometrically sound measures of caregiving burden but the choice of which measure to use will depend on the research question.

Mental wellbeing among Hispanic female domestic cleaners

BACKGROUND

The purpose of this study was to examine the mental wellbeing of self-employed, Hispanic female domestic cleaners in San Antonio, Texas.

METHODS

We conducted a cross-sectional pilot study and administered a short questionnaire to 56 participants. Mental wellbeing was assessed using The World Health Organization Well-Being Index (WHO-5). We calculated the age-adjusted prevalence of poor mental wellbeing, both overall and stratified by socioeconomic, neighborhood, and health characteristics.

RESULTS

Almost half of the participants screened positive for poor mental wellbeing (47.3%) with a mean WHO-5 score of 68.9 [standard error (SE) = 3.1]. We observed a high prevalence of poor mental wellbeing among participants with less than a high school education (56.0%), who worked less than 30 h per week (57.0%) and who sometimes or always felt unsafe at her cleaning job (69.1%).

CONCLUSIONS

Female domestic cleaners, particularly those who work in the informal sector, are an overburdened and understudied population. This is particularly true regarding their mental wellbeing, which has largely been considered as an afterthought in epidemiologic studies of cleaning workers in general. Our results suggest that this group of domestic cleaners faces several psychosocial stressors, both in and outside of the workplace, and may have a high risk of poor mental health outcomes.

Living well with chronic illness: How social support, loneliness and psychological appraisals relate to well-being in a population-based European sample

Positive social and psychological appraisals may help maintain well-being in illness, but few studies have systematically investigated this in a European context. After controlling for sociodemographic, health and objective social factors, we employed multilevel regression modelling to establish if appraisals predict well-being in three illness groups (n = 10,577). In addition to health and financial status, positive appraisals were consistent predictors of well-being. Social appraisals had stronger associations with well-being than extent of social contact. Optimism and resilience appeared more important in those limited by health than those who were not. Findings may inform interventions aimed at supporting people coping with illness.

Measuring particle size distribution of nanoparticle enabled medicinal products, the joint view of EUNCL and NCI-NCL. A step by step approach combining orthogonal measurements with increasing complexity

The particle size distribution (PSD) and the stability of nanoparticles enabled medicinal products (NEP) in complex biological environments are key attributes to assess their quality, safety and efficacy. Despite its low resolution, dynamic light scattering (DLS) is the most common sizing technique since the onset of NEP in pharmaceutical technologies. Considering the limitations of the existing sizing measurements and the challenges posed by complex NEPs both scientists and regulators encourage the combination of multiple orthogonal high-resolution approaches to shed light in the NEP sizing space (e.g. dynamic light scattering, electron microscopy, field flow fractionation coupled to online sizing detectors, centrifugal techniques, particle tracking analysis and tunable resistive pulse sensing). The pharmaceutical and biotechnology developers are now challenged to find their own pragmatic characterisation approaches, which should be fit for purpose and minimize costs at the same time, in a complicated landscape where only a few standards exist. In order to support the community, the European Nanomedicine Characterisation Laboratory (EUNCL) and the US National Cancer Institute Nanotechnology Characterization Laboratory (NCI-NCL) have jointly developed multiple standard operating procedures (SOPs) for NEP assessment, including the measurements of particle size distribution, and are offering wide access to their 'state of the art' characterisation platforms, in addition to making SOPs publicly available. This joint perspective article would like to present the NCI-NCL and EUNCL multi-step approach of incremental complexity to measure particle size distribution and size stability of NEPs, consisting of a quick preliminary step to assess sample integrity and stability by low resolution techniques (pre-screening), followed by the combination of complementary high resolution sizing measurements performed both in simple buffers and in complex biological media. Test cases are presented to demonstrate: i) the need for employing at least one high-resolution sizing technique, ii) the importance of selecting the correct sizing techniques for the purpose, and iii) the robustness of utilizing orthogonal sizing techniques to study the physical properties of complex NEP samples.