Psychometric Properties of the Finding a Balance Scale for Family Caregivers of Elders with Dementia in Taiwan

Predictors of rewarded caregiving for family caregivers of person with dementia: A longitudinal study

The purpose of this study was to explore variables associated with rewarded caregiving for family caregivers of persons living with dementia over a 2-year follow-up. This correlational longitudinal study was comprised of 200 family caregivers of persons living with dementia from neurological clinics of a medical center was conducted. Dichotomous scoring of the Rewards of Caregiving Scale of the Family Caregiving Inventory resulted in 61 (30.5%) caregivers being assigned to the well-rewarded group and 139 (69.5%) to the poorly reward group at baseline. Variables included characteristics of family caregivers and their care receivers and assessments with validated scales of caregivers' social support and dyadic relational variables of mutuality, preparedness, and balance. Analysis at baseline showed significant predictors of well-rewarded family caregivers were being an adult child of the care receiver, having a high perceived level mutuality and having a high perceived level of preparedness. These three variables remained as significant predictors at the 1- and 2-year follow-up. Caregivers with high levels of perceived mutuality and preparedness at 2-years were seven times more likely to perceive themselves as well-rewarded. Based on the findings, developing clinical interventions that focus on promoting mutuality and preparedness for family caregivers of persons with dementia could allow caregivers to perceive their role as rewarding. Attention should also be paid to the relationship between the caregiver and care receiver to enhance the family caregiver's feelings of mutuality and preparedness.

Finding a balance in family caregiving for people with dementia: A correlational longitudinal study

AIMS

The "Finding a Balance Point" framework was used to explore the caregiving process over time for family caregivers of people with dementia in Taiwan. This study aimed to: (a) identify Taiwanese caregivers' different balance trajectories; (b) explore predictors of trajectory group membership; and (c) examine associations of different balance trajectories with caregiving outcomes.

DESIGN

A correlational longitudinal design was used.

METHODS

Data were collected from 200 family caregivers' self-completed questionnaires and they were followed over 2 years (June 2015-May 2017). Discrete balance trajectories were identified by group-based trajectory modelling. Predictors of trajectory group membership were identified from potential predictors of caregiving characteristics and caregiving factors using multivariate logistic regression. Associations of trajectory groups with caregiving outcomes (depressive symptoms and health-related quality of life) were explored using the generalized estimating equation.

RESULTS

Balance trajectories best fit a two-group trajectory model (poor and good). Caregivers with a poor sense of balance between competing needs were more likely to have more depressive symptoms (b = 11.71, 95% CI [9.04, 14.38], p < .001), worse physical health (b = -6.22, 95% CI [-8.71, -3.74], p < .001), and worse mental health (b = -11.1, 95% CI [-13.58, -8.63], p < .001) than caregivers with a good sense of balance. Caregivers experiencing lower role strain (b = -1.45, SE = 0.48, p = .003) or higher predictability (b = 2.83, SE = 0.76, p < .001) were more likely to belong to the good-balance group.

CONCLUSIONS

Caregivers with poor balance between competing needs are more likely to have worse caregiving outcomes. Role strain and predictability significantly predicted balance trajectory groups. Family caregivers with lower caregiving task difficulty and/or better knowledge of the care receiver were more likely to be in the good balance trajectory group.

IMPACT

Our findings support the framework, "Finding a Balance Point," and clarify the family caregiving process for people with dementia. This framework could be used to tailor interventions for home care nurses to improve family caregivers' caregiving outcomes.