Supporting the couple relationship following dementia diagnosis: A scoping review

There is now a significant body of research demonstrating the importance of supporting the couple's relationship for people living with dementia. Maintaining a strong relationship has been demonstrated to slow cognitive decline in dementia, reduce the caregiver's sense of burden and may delay the need for transfer into residential care. However, the potential for healthcare practitioners to deliver interventions to support the couple's relationship in the community remains largely unexplored. This scoping review aimed to locate interventions that support couples to maintain their relationship satisfaction when living with dementia. This review mapped studies across a broad range of disciplines and research methods, following the Joanna Brigg's Institute (JBI) framework. Following screening, 44 studies were identified. The approach of these programmes can be broadly grouped into three categories; Adaptation and use of shared activities to enhance the couple's relationship; Developing caregiver skills and reducing perceived burden to improve interaction and relationship quality; Connecting and strengthening the couple's relationship through sharing feelings and memories. Further research is required to explore the possibility and appropriateness of adaptation of these interventions for use by community healthcare practitioners. There is a need to identify interventions that can meet the needs of couples as dementia progresses into the moderate-severe stages. Heterogeneity and inconsistency in outcomes measurement for the couple's relationship, suggests the need to consider further how outcomes for couple's relationship quality may best be captured. It is also suggested that other existing programmes, outside of the scoping review results, but aimed at reducing dementia caregiver burden may have currently unexplored and developed outcomes for couple's relationship quality.

Daughters' experiences of shared caregiving to a parent with dementia

BACKGROUND

Siblings often share in the care of parents with dementia, but little is known about how care is shared. Research suggests that in comparison with their brothers, sisters provide the majority of care to a parent with dementia and this can contribute to the sisters experiencing poorer health outcomes. There is limited knowledge about how to guide siblings who share in the care of a parent with dementia.

AIM

Our qualitative descriptive study sought to explore the experiences of adult daughters sharing care responsibilities with their siblings. The study protocol was approved by institutional (University of Toronto and Baycrest Health Sciences) research ethics boards.

MATERIALS & METHODS

Thirty-four daughters participated in an online qualitative survey. Data were analysed using Braun and Clarke's (Qualitative Research in Psychology, 3, 2006, 77) 6-step process.

RESULTS

In an overarching theme, daughters expected shared caregiving with their siblings. They conceptualised this to be a practice of being equitable in dividing care responsibilities and fulfilling a supportive role for a parent with dementia; however, this expectation was not met by most daughters. Two subthemes were identified: (a) factors facilitating/constraining shared caregiving and (b) consequences of sharing care. The findings highlight the importance of understanding shared caregiving among siblings when caring for a parent with dementia.

DISCUSSION

Results from this study suggest that although shared caregiving is often the goal, factors such as gender roles, geographical proximity, caregiver expertise/skill set and work schedules affect caregivers' abilities to share caregiving. These factors affected whether daughters viewed the caregiving situation as being shared equitably or inequitably, and this led to feelings of acceptance or resentment of their sibling's contribution to the care of their parent.

CONCLUSIONS

Healthcare providers can utilise these findings to better support adult-child caregivers negotiating care with their siblings.