Methods: We used cross-sectional data from the 2021 Behavioral Risk Factor Surveillance System a nationally representative U.S. telephone-based survey of adults over the age of 18 years and extracted data for non-metropolitan/rural counties. Logistic regression analyses were conducted separately to test the association between self-identified caregiver status and three outcomes, including depression, current marijuana use, and current alcohol use. We controlled for past month alcohol use, income, race, educational status, and age. Caregiver status was identified based on providing care or assistance to a friend of family member over the last 30 days.
Results: Overall, 21.7% (n=13,653) of our participants self-identified as a caregiver, while 19.5% reported depression, past month alcohol use (48.2%) , past month smoking (13.5%), and past month marijuana use (4.2%). Self-identified caregiver status was associated with higher odds of depression (OR=1.51, 95% CI, 1.44,1.58), past month marijuana use (OR =1.74, 95% CI, 1.51, 2.01), and past month smoking (OR=1.38 95% CI, 1.31, 1.45). Self-identified caregiver status was not associated with past month alcohol use.
Conclusions: The data indicates a need for intervention concerning caregivers in rural areas. These caregivers are working without fiscal compensation for their efforts, as a result, they are more likely to be suffering from depression, and use marijuana and/or tobacco, as a coping mechanism. A few feasible interventions which could be incorporated include professionally led group psycho-social support programs, expanding telehealth services, or developing a standardized protocol for the clinicians of the caregivers. If incorporated in rural areas, these interventions could have a significant impact on the mental/ physical health of caregivers in rural areas. For the areas which do have interventions in place for rural caregivers, expanding awareness and access to the impact of them should be explored.