[Factors Influencing Psychosocial Well-Being in Family Caregivers of People with Amyotrophic Lateral Sclerosis]

Educational Intervention for the Management of Nonspecific Lower Back Pain in Nonprofessional Caregivers (TRANSFE Program): A Quasi-Experimental Study

Nonspecific lower back pain is one of the main health issues experienced by nonprofessional caregivers of dependent individuals. The repetitive movements and efforts made by caregivers to assist dependent individuals are associated with the onset of this lower back pain. The main objective of this study was to assess the effectiveness of an educational intervention for the management of nonspecific lower back pain in nonprofessional caregivers of dependent individuals (TRANSFE program). The secondary objectives were to (i) evaluate the effectiveness of the TRANSFE program on other variables (caregiver burden, perceived social support, and health-related quality of life), (ii) obtain the sociodemographic profile of the sample, and (iii) determine the baseline of the study variables. A quasi-experimental study with post-intervention measurements at 3 months was conducted. Thirty-six nonprofessional caregivers of dependent individuals participated in this study. The presence of lower back pain (back pain index), low back pain (visual analogue scale), disability due to low back pain (Oswestry disability index), perceived social support (Duke-UNK scale), caregiver burden (Zarit burden scale), and health-related quality of life (EuroQol-5D) were assessed. The intervention significantly improved all the studied variables related to lower back pain (p < 0.001). The intervention was effective on other variables related to nonprofessional caregiving such as caregiver burden, perceived social support, and health-related quality of life, albeit with moderate results. An educational intervention for lower back pain experienced by caregivers of dependent individuals was effective in reducing lower back pain and addressing caregiver burden, perceived social support, and health-related quality of life. This study was registered retrospectively on the Open Science Framework platform on 20 June 2024, with the registration number 10.17605/OSF.IO/K7WTE.

Analysing the influencing factors on caregivers' burden among amyotrophic lateral sclerosis patients in China: a cross-sectional study based on data mining

OBJECTIVES

There is significant burden on caregivers of patients with amyotrophic lateral sclerosis (ALS). However, only a few studies have focused on caregivers, and traditional research methods have obvious shortcomings in dealing with multiple influencing factors. This study was designed to explore influencing factors on caregiver burden among ALS patients and their caregivers from a new perspective.

DESIGN

Cross-sectional study.

SETTING

The data were collected at an affiliated hospital in Guangzhou, Guangdong, China.

PARTICIPANTS

Fifty-seven pairs of patients with ALS and their caregivers were investigated by standardised questionnaires.

MAIN OUTCOME MEASURES

This study primarily assessed the influencing factor of caregiver burden including age, gender, education level, economic status, anxiety, depression, social support, fatigue, sleep quality and stage of disease through data mining. Statistical analysis was performed using SPSS 24.0, and least absolute shrinkage and selection operator (LASSO) regression model was established by Python 3.8.1 to minimise the effect of multicollinearity.

RESULTS

According to LASSO regression model, we found 10 variables had weights. Among them, Milano-Torinos (MITOS) stage (0-1) had the highest weight (-12.235), followed by younger age group (-3.198), lower-educated group (2.136), fatigue (1.687) and social support (-0.455). Variables including sleep quality, anxiety, depression and sex (male) had moderate weights in this model. Economic status (common), economic status (better), household (city), household (village), educational level (high), sex (female), age (older) and MITOS stage (2-4) had a weight of zero.

CONCLUSIONS

Our study demonstrates that the severity of ALS patients is the most influencing factor in caregiver burden. Caregivers of ALS patients may suffer less from caregiver burden when the patients are less severe, and the caregivers are younger. Low educational status could increase caregiver burden. Caregiver burden is positively correlated with the degree of fatigue and negatively correlated with social support. Hopefully, more attention should be paid to caregivers of ALS, and effective interventions can be developed to relieve this burden.

Family Caregiver Suffering in Caring for Patients with Amyotrophic Lateral Sclerosis in Korea

The purpose of this study was to describe the meaning of the suffering experience of Korean ALS family caregivers. This is a descriptive phenomenological study that included ten participants using convenience sampling with maximum variation in a tertiary hospital in Seoul, South Korea. Colaizzi's data analysis method was used to inductively determine themes and formulate meanings. The three main themes derived from analysis were: "frustration with seeing a patient suffering", "burnout at the cost of a life of dedication", and "desperate need for help". Caregivers experience high levels of suffering, which can come in various forms depending on the circumstances of the particular patient and family. Especially, distress from seeing a loved one suffering was another aspect of suffering in Korean ALS caregivers, reflecting strong family ties. At the same time, patients are in desperate need of help and support from their families. Thus, it is essential to provide care to lessen the causes of distress and meet the needs of not only patients, but also caregivers through family-centered care to improve overall quality of life for all involved.

Psychometric properties of the Korean version of the positive aspects of caregiving scale for family caregivers of people with amyotrophic lateral sclerosis

Objective

Many caregivers report finding positive meanings in their caregiving roles and activities. The positive aspects of caregiving (PAC) scale was designed to measure positive appraisals of caregiving. This study assessed the reliability and validity of the Korean version of the PAC for family caregivers of people with amyotrophic lateral sclerosis (ALS).

Method

The instrument's content and semantic equivalence were established using translation and back translation of the PAC. A convenience sample of 127 family caregivers of patients with ALS in Korea was recruited. Content, construct, and convergent validity of the Korean PAC were evaluated. Cronbach's α was used to assess reliability. This study used secondary data; the primary study received approval from the Institutional Review Board of H Hospital, from where data were collected. The consent forms did not mention the future use of data. Therefore, we have applied for approval regarding this study's protocol and exemption from informed consent.

Results

The Cronbach's α was 0.92, and internal consistency was acceptable. Exploratory factor analysis supported the construct validity with a two-factor solution explaining 74.73% of the total variance. Regarding convergent validity, the Korean PAC score negatively correlated with caregiver burden and depression and positively with self-rated health status. We were unable to evaluate the suitability of the suggested structural dimensionality through confirmatory factor analysis. Furthermore, as we used secondary data, we could not assess retest reliability for the evaluation of the scale's stability.

Significance of results

The Korean PAC was found to be an applicable instrument with satisfactory reliability and validity and suitable for further use as a measure for positive appraisals of caregiving for family caregivers of people with ALS. It may be effective for measuring caregivers’ psychological resources.

[Evaluation of the effectiveness of an intervention program in family caregivers of dependent persons, in the primary health care system]

Objetivo

Evaluar la eficacia de una intervención a cuidadores no profesionales (CNP).

Diseño

Estudio cuasiexperimental de tipo antes/después, sin grupo control.

Emplazamiento

Atención primaria; 5 Zonas Básicas de Salud (ZBS) en Castelló.

Período

Entre el mes de enero de 2018 y el mes de enero de 2019.

Participantes

72 CNP participantes en una intervención específica de reciente implementación en el Departament de Salut de Castelló.

Intervención

Formación a CNP buscando mejorar el conocimiento del cuidado de personas dependientes y facilitando apoyo. Diez sesiones grupales de 120 min.

Mediciones principales

Descriptivo sociodemográfico. Comparación de las variables sobrecarga, dolor lumbar (DL), apoyo social y calidad de vida relacionada con la salud (CVRS) antes-después de la intervención. Variable respuesta: sobrecarga del cuidador. Análisis descriptivo y bivariante.

Resultados

Todos los CNP presentaban sobrecarga basal (59,93 ± 14,71); el 73,3% manifestaban DL, con un nivel medio de 5,13 ± 2,56 e incapacidad moderada (41,7%). El 50% percibían escaso apoyo social y gran afectación de la CVRS, sobre todo en términos de dolor y ansiedad. Tras la intervención se encontró una mejora significativa (p = 0,004) en el apoyo social, así como cambios positivos de carácter descriptivo en la incapacidad por DL y dimensiones de la CVRS. No se hallaron progresos (p > 0,05) para la presencia y en el nivel de DL, así como en los niveles de sobrecarga.

Conclusiones

La intervención resulta efectiva para mejorar el apoyo social percibido. Sin embargo, el escaso impacto sobre otras variables aconseja reconsiderar sus contenidos, así como animar a nuevos estudios prospectivos que puedan ofrecer resultados más alentadores.

CMS-01 Genetic testing for familial amyotrophic lateral sclerosis (ALS): insights and challenges

Background: Pathogenic variants in ALS genes are known to be present in up to 70% of familial and 10% of apparently sporadic ALS cases, and can be associated with risks for ALS only, or risks for other neurodegenerative diseases (eg. frontotemporal dementia). While there are no changes to medical management for patients confirmed as pathogenic variant carriers, genetic testing may be important for future drug trials. Confirmation of a pathogenic variant also provides relatives with the opportunity to consider predictive and/or reproductive genetic testing. Genetic counselling is an important aspect of testing decision-making as it enables individuals to make informed decisions about genetic testing while minimising adverse psychological, ethical and legal outcomes. Few studies have explored how individuals decide whether to pursue testing, nor the needs and experiences of familial ALS families.Objective: To identify factors that influence patient and family member decision-making about genetic testing for ALS genes, assess the impact of familial disease on the patient and their family, and identify information and support needs.Methods: In-depth, semi-structured interviews with individuals from Australian ALS families with known pathogenic gene variants explored experiences of familial ALS, and factors that influenced genetic testing decision-making. Interviews were analysed using an inductive approach.Results: Thirty-four individuals from 24 families were interviewed and included patients (n = 4), spouses (n = 4), and asymptomatic at-risk relatives (n = 26). Life stage, experience of disease, costs, research opportunities, and attitudes to familial ALS and/or reproductive options influenced decision-making. Some patients and relatives experienced difficulty gaining accurate information from their health professionals about the costs and implications of genetic counselling or testing, resulting in a reluctance to proceed.Discussion and conclusion: This study provides new insight into the Australian experience of genetic testing and counselling for familial ALS. It highlights the need to work together with other health professionals to ensure the complexities of genetic testing decision-making, and referral pathways are better understood.