Racial and ethnic variations in caregiver service use

Objectives: This article examines whether race and ethnicity contribute to the differential use of caregiver support services, when controlling for caregiver and care recipient characteristics, as represented by predisposing, enabling, and need factors included in the Behavioral Model of Health Services Use. Methods: The study includes 1,508 individuals who provide care to an ill or disabled adult aged 50 or older, identified through a random digit dial telephone survey of California households. Logistic regression analysis is utilized to examine factors that predict use of caregiver support services. Results: Race and ethnicity do not contribute significantly to caregiver service utilization, when controlling for relevant covarying factors such as age, education, emotional support, family contribution, care recipient service use, and care recipient impairment. A significant interaction exists between ethnicity and family closeness, with reduced rates of service use among Asian and Pacific Island caregivers whose families are brought closer by the caregiving experience. Discussion: These findings suggest that racial and ethnic disparities in caregiver service use found at the bivariate level are attributable to covarying predisposing, enabling, and need factors. Further research and theoretical development are suggested to clarify the impact of sociocultural factors on caregiver service use.