Dementia Caregiving Outcomes: The Impact of Caregiving Onset, Cognitive Impairment and Behavioral Problems

The Mediating Effect of Social Participation Restriction on the Association Between Role Overload and Mental Health Among Caregivers of Older Adults with Dementia

Caregivers of older adults with dementia (dementia caregivers) often experience high role overload (i.e., feeling overwhelmed by caregiving demands that exceed available resources), which can take a toll on their mental health. Moreover, dementia caregiving can restrict caregivers' participation in valued social activities. This study aims to examine the mediating effect of social participation restriction on the relationship between role overload and mental health among dementia caregivers. A total of 894 dementia caregivers (mean age = 61.77) were selected from the National Study of Caregiving. The sample was predominantly women (64%) and White (78%). Path analysis shows that social participation restriction partially mediated the associations between (1) role overload and psychological distress (indirect effect β = .08, p < .001) and (2) role overload and psychological wellbeing (indirect effect β = -.05, p < .05). Interventions targeting coping strategies and healthcare-recreation programs are needed to improve social participation among dementia caregivers.

Mittelman M, Declercq A. Feasibility, acceptability and potential helpfulness of the PROACTIVE intervention in Flanders, Belgium: A survey study

BACKGROUND/OBJECTIVES

This study aimed to explore the feasibility of a Flemish adaptation of the New York University Caregiver Intervention (i.e., PROACTIVE intervention) modifying the recruitment and intervention content for informal caregivers of people with early cognitive decline, and across different subgroups. A feasibility study is necessary in order to reduce research waste for intervention adaptation and evaluation.

METHODS

Researchers constructed, tested, and sent out a survey consisting of 43 questions on the following topics: awareness of symptoms of early cognitive decline, levels of cognitive performance using the updated Cognitive Performance Scale (CPS2), acceptability, and potential helpfulness of the intervention, and sociodemographic characteristics. Quantitative data were analyzed using descriptive statistics and logistic regression with SAS 9.4©. Qualitative data were analyzed using an inductive content analysis.

RESULTS

A total of 463 informal caregivers completed the survey (mean age 58.8 ± 11.8, 83.6% female). Among them, 230 respondents who cared for people with cognitive decline indicated they would probably or certainly participate in the study. Identified factors influencing the recruitment were cognition, co-habitation, education, and employment status. Over half of the target caregivers indicated almost all services from the intervention could satisfy their needs. A majority perceived the PROACTIVE intervention would be helpful (69.4%), especially the CPS2 = 3 (76.1%) and CPS2 = 4 (74.1%) subgroups.

CONCLUSION

The recruitment of target participants for a subsequent RCT evaluation study is feasible, and identified associated factors should be considered during the recruitment process. The PROACTIVE intervention and core components except 'peer-group participation' were perceived as helpful by most caregivers. The CPS2 = 3-4 subgroups were most accepting of the intervention and were most likely to benefit from the intervention.

Factors associated with informal caregiver's ability to continue care: a subgroup analysis

BACKGROUND/OBJECTIVE

maintaining informal caregiver's ability to continue care can prevent early institutionalisation and decrease health care costs, contributing to sustainable health care. This study aims to identify factors associated with informal caregiver's ability to continue care across several degrees of cognitive decline and risk of burden.

METHODS

this is a cross-sectional study that collected nationwide data on frail older people and their informal caregivers living in the community. Instruments used were InterRAI Home Care, Zarit Burden Interview and questionnaire for the informal caregiver. Multivariate logistic regression analyses and a stratification of the population were performed.

RESULTS

a total of 8,309 people had at least one primary caregiver, and a majority of them were able to continue care (68.2%). Cognitive impairment was a risk factor for being able to continue care, even the borderline (odds ratios (ORs): 0.72; 95% CI: 0.61-0.85) or mild condition (OR: 0.52; 95% CI: 0.43-0.61). Protective factors like social participation of older people, strong family support and availability of a secondary caregiver showed the highest association in subgroups with mild cognitive impairment (ORs: 2.20, 2.08, 1.64) and in subgroups at low risk of burden (ORs: 1.91, 2.77, 1.64).

CONCLUSION

factors associated with informal caregiver's ability to continue care vary across several degrees of cognitive decline and risk of burden. Interventions related to family and social support resources are recommended, and informal caregivers at a lower level of risk may benefit most. Supportive counselling should be proactively provided to informal caregivers, considering the changes of associated factors with the ongoing caregiving situation.

The psychological effects of caring for a family member with dementia

Informal caregivers have a vital role in supporting and caring for family members with dementia. Caregiving is complex and may lead to psychological, physical, social and financial stress for caregivers. This article reports the findings of an integrative review that explored the literature on the psychological effect of caring for a family member with dementia at home. The article discusses four themes that were identified in the literature: 'the world shrinks'; 'surrender to the unknown'; 'robbed of the future'; and 'torn between relief and guilt'. These themes provide insight into the holistic experience of caring for a family member with dementia, revealing the positive and negative psychological effects of the role.

Development and evaluation of an intervention on suPpoRting infOrmal cAregivers of older people with early CogniTIVe declinE (PROACTIVE): a study protocol based on the Medical Research Council framework

INTRODUCTION

Caring for people with cognitive problems can have an impact on informal caregivers' health and well-being, and especially increases pressure on healthcare systems due to an increasing ageing society. In response to a higher demand of informal care, evidence suggests that timely support for informal caregivers is essential. The New York University Caregiver Intervention (NYUCI) has proven consistent effectiveness and high adaptability over 30 years. This study has three main objectives: to develop and evaluate the Flemish adaptation of the NYUCI in the context of caregiving for older people with early cognitive decline; to explore the causal mechanism of changes in caregivers' health and well-being and to evaluate the validity and feasibility of the interRAI Family Carer Needs Assessment in Flanders.

METHODS AND ANALYSIS

Guided by Medical Research Council framework, this study covers the development and evaluation phases of the adapted NYUCI, named PROACTIVE-suPpoRting infOrmal cAregivers of older people with early CogniTIVe declinE. In the development phase, we will identify the evidence base and prominent theory, and develop the PROACTIVE intervention in the Flemish context. In the evaluation phase, we will evaluate the PROACTIVE intervention with a pretest and posttest design in 1 year. Quantitative data will be collected with the BelRAI Screener, the BelRAI Social Supplement and the interRAI Family Carer Needs Assessment at baseline and follow-up points (at 4, 8 and 12 months). Qualitative data will be collected using counselling logs, evaluation forms and focus groups. Quantitative data and qualitative data will be analysed with SAS 9.4 software and NVivo software, respectively. Efficacy and process evaluation of the intervention will be performed.

ETHICS AND DISSEMINATION

This study has been approved by the Ethics Committee of KU Leuven with a dossier number G-2020-1771-R2(MAR). Findings will be disseminated through community information sessions, peer-reviewed publications and national and international conference presentations.

Profiles of Met and Unmet Needs in People with Dementia According to Caregivers' Perspective: Results from a European Multicenter Study

OBJECTIVES

This exploratory study aimed at investigating profiles of care needs in people with mild to moderate dementia and examined variables associated with these profiles.

DESIGN

A longitudinal international cohort study.

SETTING AND PARTICIPANTS

The baseline data of 447 community-dwelling dyads of people with dementia and their caregivers from the Access to Timely Formal Care (Actifcare) Study were included for analysis.

METHODS

A latent class analysis was applied to identify profiles of needs, measured with the Camberwell Assessment of Need for the Elderly as rated by the caregiver. We examined sociodemographic (eg, relative stress scale) and clinical characteristics (eg, neuropsychiatric inventory) associated with these profiles.

RESULTS

Four distinct need profiles were identified through latent class analysis. These comprised a "no need" profile (41% of the sample), a "met psychological needs" profile (25%), a "met social needs" profile (19%), and an "unmet social needs" profile (15%). A larger impact of caregiving on the caregiver's life as indicated by a higher relative stress scale score was associated with the "unmet social needs" profile.

CONCLUSIONS AND IMPLICATIONS

In this large European sample, there was a subgroup of persons with dementia with high "unmet social needs" whose caregivers simultaneously perceived high stress in their caregiving tasks. Identification of these profiles may help provision of appropriate support for these people.