Effort, Workload, and Depressive Symptoms in Family Caregivers of Older Adults: Conceptualizing and Testing a Work–Health Relationship

Abstract

Increasing effort in response to a complex workload is detrimental to workers’ health and may explain the negative health consequences experienced by millions of family caregivers who are the primary workforce for older adult care in the United States. This cross-sectional, descriptive correlational study used survey data from 110 family caregivers of community-dwelling older adults to theoretically explain caregiving effort (as perceived exertion) and to examine the relationship between effort and depressive symptoms, a particularly persistent adverse caregiver health outcome. Visual analog scales and exemplar quotes explicated physical, mental, emotional, and time-related effort. Notably, effort was considered too multidimensional by several caregivers to discretely categorize. Among the relationships tested, effort was statistically significantly correlated with workload proxies (time, difficulty, overload), caregiver health and depressive symptoms, and care receiver function. Using regression analysis, effort and workload did not have direct effects on depressive symptoms. Surprisingly, effort was not decreased for caregivers who had formal or informal caregiving help. These findings support an energetical conceptualization in caregiving and highlight the complexity of a caregiving workload assessment. Practice suggestions are offered toward tailored health promotion strategies to benefit the families who constitute this essential, global caregiving workforce.