Social Isolation Among Spousal and Adult-Child Caregivers: Findings From the Canadian Longitudinal Study on Aging

ObjectivesThe caregiving outcomes of spousal and adult-child caregivers are widely studied since they are the most common source of support provided to adults. However, the literature on social isolation among spousal and adult-child caregivers is very limited. In order to further elaborate and specify unique caregiving outcomes, this study focuses on social isolation, both longitudinally and comparatively between spousal and adult-child caregivers.MethodsThis study was based on the Baseline and Follow-up 1 data from the Canadian Longitudinal Study on Aging. A total of 5,226 participants (1,293 spousal caregivers and 3,933 adult-child caregivers) were selected. The Linear mixed models were used to examine the effect of caregiver type and caregiving intensity on social isolation over the course of survey.ResultsSpousal and adult-child caregivers reported greater social isolation over time, and spousal caregivers exhibited a steeper increase in social isolation from Baseline to Follow-up 1 than adult-child caregivers. Also, an increase in caregiving hours resulted in greater social isolation. Finally, male spousal or adult-child caregivers were more likely to be socially isolated over time than their female counterparts.DiscussionThe findings of this study contribute to the existing literature on caregiving outcomes by demonstrating an association between family caregiving and social isolation. The results indicate a strong need for intervention programs that aim to enhance social connectedness among family caregivers, and especially for those who perform intensive caregiving, are older age, and are from a lower socioeconomic status.