Rural houselessness among people who use drugs in the United States: Results from the National Rural Opioid Initiative

Background: Over the last two decades, houselessness and drug-related epidemics both have expanded from urban to rural regions across the United States (US). However, our understanding of the relationship between rural houselessness, drug use, and drug-related harms has not kept pace. The current study addresses this gap by describing houselessness among a large cohort of people who use drugs (PWUD) from rural communities across 10 states. Design: PWUD were recruited using modified chain-referral sampling for a cross-sectional survey capturing houselessness in the prior six months, drug use, drug-related harms, stigma, health service access, and sociodemographic characteristics. Using bivariate logistic regressions, we assessed associations between houselessness and participant characteristics. We also compare site-specific houselessness prevalence to Housing and Urban Development Point-in-Time (PIT) estimates, which are based on counts of sheltered and unsheltered people experiencing houselessness on a single night. Results: Among 3000 PWUD, 53.7 % reported experiencing houselessness. Houselessness was associated with multiple drug-related behaviors that increase the risk of overdose and acquisition of bloodborne infections. Houselessness prevalence was comparable and exceeded PIT estimates for several sites, even though study participants constituted <1 % of each site's adult population and were restricted to PWUD. Conclusions: Our findings highlight that houselessness – historically considered an urban issue – is a significant public health concern for PWUD in rural areas. This demonstrates that addressing drug-related HIV, hepatitis C, and overdose epidemics, among others, in the rural US will require the provision of stable housing and harm reduction services as a pathway to treatment and recovery.