The clinical and economic burden among caregivers of patients with Alzheimer's disease in Canada

Psychosocial factors affected by burden in family caregivers of people with Alzheimer's disease

The world's population is experiencing an aging process, which is resulting in an increase in diseases such as Alzheimer's disease. Consequently, more and more people need care, which can lead to overload and harm to their family's quality of life.

Objective

Identify the psychosocial factors affected by the burden on family caregivers of people with Alzheimer's disease.

Methods

Forty-nine family caregivers of people with Alzheimer's disease, from a city in Minas Gerais, Brazil, participated in the study. They filled out a form of sociodemographic variables, and answered the Burden Interview Scale (BI-Zarit), Quality of Life in Alzheimer's Disease Caregiver version (CQoL-AD), the Depression, Anxiety and Stress Scale (DASS-21), the Mindfulness and Awareness Scale (MAAS) and the Clinical Dementia Rating Scale (CDR).

Results

All participants were female with an average age of 54.26 (±8.99). Daughters comprised 77.55% of the sample, and 34.69% were sole caregivers. The Bi-Zarit scale positively and significantly correlated with DASS-21 Depression (r=0.440; p=0.002), DASS-21 Anxiety (r=0.415; p=0.003), DAAS-21 Stress (r=0.583; p<0.001). On the other hand, it showed a negative correlation with MAAS (r=-0.429; p=0.002) and CQoL-AD (r=-0.533; p<0.001).

Conclusion

This study demonstrates that family caregivers of people with Alzheimer's disease may be overloaded, and that the heavier the burden, the lower level of attention, the worse quality of life and the greater the possibility for the caretaker to present symptoms of depression, anxiety, and stress.

Economic burden on caregivers or parents with Down syndrome children-a systematic review protocol

BACKGROUND

Financial burden is a common phenomenon, often noticed in the caregivers of children with Down syndrome. It echoes adverse effects on the caregiver's mental and physical health. The economic burden covers direct healthcare costs, direct non-health-care costs, and indirect costs and is substantial for the family of a person with Down syndrome, as well as for society. Evidence, in this area, is necessary to reduce mental stress and promote financial well-being among caregivers.

METHODS

In this review, quantitative studies that assess the economic burden on caregivers of children with Down syndrome will be considered. We will perform a systematic literature search conducted from the year 2000 to 2022 on electronic databases CINAHL, EBSCO, EMBASE, PubMed, Scopus, Web of Science, and EconLit. An additional gray literature search will be carried out. Two researchers will independently conduct the screening and data extraction and assess the risk of bias.

DISCUSSIONS

The review attempts to methodically analyze the economic burden among caregivers of children with Down syndrome from the societal perspective and individual perspectives. The current study will provide an evidence base to researchers, academicians, and society in identifying need-based learning to caregivers, and the selection of appropriate therapies for children suffering from Down syndrome.

SYSTEMATIC REVIEW REGISTRATION

PROSPERO CRD42021265312.

Diverse rural caregivers for individuals with Alzheimer's disease or related dementias: analysis of health factors at the individual, interpersonal, and community level

Objectives: Approximately 6.2 million Americans aged 65 or older have Alzheimer's disease or related dementias (ADRD). Unpaid family members and friends provide the bulk of caregiving for these individuals. Caregiving in rural areas adds unique challenges, particularly for ethnically/racially diverse caregivers. This study provides a profile of diverse, rural ADRD caregivers with an emphasis on multi-level factors that influence physical and mental health.Methods: A cross-sectional survey was conducted with 156 diverse rural ADRD caregivers.Results: 65% of participants identified as White/Non-Hispanic (WNH; n = 101) and 35% identified as ethnically/racially diverse (ERD; n = 55). The majority of participants reported economic deprivation. More ERD caregivers were uninsured and had at least one chronic health condition. Higher proportions of ERD caregivers smoked cigarettes, consumed alcohol regularly, and had not seen or talked to a doctor in the previous year. There were no ethnic/racial group differences in stress, anxiety, depressive symptoms, subjective health, or sleep quality.Conclusion: Rural caregivers, regardless of ethnicity/race, may benefit from extra supports in order to maintain optimal health. Further research is needed to disentangle the complex relationship between culture, caregiving, and health.

A Literature Review on the Burden of Alzheimer's Disease on Care Partners

BACKGROUND

Many individuals with Alzheimer's disease (AD) are dependent on nonprofessional care partners. Providing informal care can result in emotional, physical, and financial burdens; however, there is a need for a better understanding of the impact of AD on care partners to support the clinical and economic assessment of potential new treatments.

OBJECTIVE

We conducted a literature review to evaluate the burden experienced by care partners of individuals with AD.

METHODS

Electronic screening and supplementary searches identified studies published from 2011 to 2022 describing the association between AD and the quality of life (QoL) and physical health of care partners, and the economic or financial burden of AD.

RESULTS

Following electronic screening, 62, 25, and 39 studies were included on care partner burden, cost, and healthcare resource use in AD, respectively. Supplementary searches identified an additional 32 studies, resulting in 149 unique studies. These studies showed that care partners of individuals with AD report moderate to severe burden. Higher burden and lower QoL were observed in those caring for individuals with more severe AD. Care partners of individuals with AD experience higher burden, lower QoL, and higher levels of stress, depression, and anxiety than those without caring responsibilities. Informal care costs increased with AD severity and accounted for the greatest proportion of overall societal cost.

CONCLUSIONS

Care partners of individuals with AD experience emotional and economic burden, which increases with AD severity. These impacts should be quantified comprehensively in future studies and captured in economic evaluations of AD interventions.

The clinical, economic, and humanistic burden of Dravet syndrome - A systematic literature review

Dravet syndrome (DS) is a developmental and epileptic encephalopathy with evolving disease course as individuals age. In recent years, the treatment landscape of DS has changed considerably, and a comprehensive systematic review of the contemporary literature is lacking. Here we synthesized published evidence on the occurrence of clinical impacts by age, the economic and humanistic (health-related quality-of-life [HRQoL]) burden, and health state utility. We provide an evidence-based, contemporary visualization of the clinical manifestations, highlighting that DS is not limited to seizures; non-seizure manifestations appear early in life and increase over time, contributing significantly to the economic and humanistic burden of disease. The primary drivers of HRQoL in DS include seizure severity, cognition, and motor and behavioral problems; in turn, these directly affect caregivers through the extent of assistance required and consequent impact on activities of daily living. Unsurprisingly, costs are driven by seizure-related events, hospitalizations, and in-home medical care visits. This systematic review highlights a paucity of longitudinal data; most studies meeting inclusion criteria were cross-sectional or had short follow-up. Nonetheless, available data illustrate the substantial impact on individuals, their families, and healthcare systems and establish the need for novel therapies to address the complex spectrum of DS manifestations.

Smartphone applications for informal caregivers of chronically ill patients: a scoping review

Mobile-health applications can be used to deliver timely and personalized health information to family and friends of chronically ill adults living in the community. This scoping review aims to investigate the nature and extent of native smartphone applications for informal caregivers. Six databases were searched for articles on applications across ten chronic conditions, namely heart disease, stroke, cancer, chronic obstructive respiratory disease, asthma, diabetes, Alzheimer’s disease or other dementia, rheumatoid arthritis, hypertension, and mood or anxiety disorders. In total, 36 articles were included, encompassing 26 applications. Of these, smartphone applications were designed for use only by caregivers (n = 15), with a few applications also intended to be used with patients (n = 5), healthcare providers (n = 4), or all three roles (n = 2). Most applications targeted a single chronic condition (n = 25), with Alzheimer’s and other dementia being the most common (n = 18). Only one application was designed for management of multiple chronic conditions. Long-term evaluation methods are needed to continually assess the impact of applications on a range of process and health outcomes, such as usability, caregiver burden, and quality of life. Additional directions to advance native smartphone applications for caregivers are discussed, including personalization and expansion of eligibility criteria.