Social needs and health outcomes in two rural Veteran populations.

Abstract

Addressing social needs is a priority for many health systems, including the Veterans Health Administration (VA). Nearly a quarter of Veterans reside in rural areas and experience a high social need burden. The purpose of this study was to assess the prevalence and association with health outcomes of social needs in two distinct rural Veteran populations. We conducted a survey (n=1150) of Veterans at 2 rural VA sites, 1 in the Northeast and 1 in the Southeast (SE), assessing 11 social needs (social disconnection, employment, finance, food, transportation, housing, utilities, internet access, legal needs, activities of daily living [ADL], and discrimination). We ran weighted-logistic regression models to predict the probability of experiencing four outcomes (poor access to care, no-show visits, and self-rated physical and mental health) by individual social need. More than 80% of Veterans at both sites reported ≥1 social need, with social disconnection the most common; Veterans at the SE site reported much higher rates. A total of 9 out of 11 needs were associated with higher probability of poor physical and mental health, particularly financial needs (average marginal effect [AME]: 0.21-0.32, p<0.001) and ADL (AME: 0.27-0.34, p<0.001). We found smaller associations between social needs and poor access to care and no-show visits. High prevalence of social needs in rural Veteran population and significant associations with four health outcomes support the prioritization of addressing social determinants of health for health systems. Differences in the findings between sites support tailoring interventions to specific patient populations.