Chronic Illness, Ahead of Print.
ObjectivesApproximately 10% of homeless adults in the US are veterans and that number is increasing. Veterans who experience homelessness tend to do so for longer periods compared to non-veterans; and homelessness is associated with more chronic disease complications. We compared the prevalence of five chronic, ambulatory-care sensitive conditions in homeless and domiciled individuals who received primary care at an urban VA hospital.MethodsData were obtained from the Veteran’s Hospital Administration clinical data warehouse. Differences in disease prevalence were compared between the two groups using chi-square analyses and then adjusted for age, gender, race/ethnicity, BMI, and other risk factors where appropriate, using logistic regression. All analyses were conducted using SAS version 9.4.ResultsHomeless individuals were 46% more likely to have asthma (OR 1.46, 95% CI 1.16–1.84) and 40% more likely to have COPD (OR 1.40, 95% CI 1.14–1.73) after adjustment for age, gender, race/ethnicity, BMI, and tobacco use status. After adjustment for covariates, there was no difference between homeless and domiciled veterans in the prevalence of diabetes, hypertension, or congestive heart failure.DiscussionFuture quality improvement projects should identify social-environmental risk factors like employment characteristics, and housing quality that can impact chronic respiratory illness prevalence and associated complications.