Faculty Bibliography

The number and percentage of people in the US dying while homeless has increased in recent years. However, information about the causes of death most prevalent among this population, and about how cause-specific mortality rates may be shifting over time, has been limited to locally specific data. Using a unique data set of 22,143 homeless decedents in twenty-two localities across ten states and Washington, D.C., from the period 2011-20, we found large increases in all-cause and cause-specific homeless mortality rates. The largest increases in cause-specific homeless mortality rates in the ten-year period were for deaths related to drug and alcohol overdose, diabetes, infection, cancer, homicide, and traffic injury. We discuss implications of these results and posit that people experiencing homelessness are systematically excluded from the life-affirming institutions of housing and health care, in an example of mortal systemic exclusion. The findings have important implications for existing local and federal policy approaches to homelessness.

Housing insecurity can take multiple forms, such as unaffordability, crowding, forced moves, multiple moves, and homelessness. Existing research has linked homelessness to increased emergency department (ED) use, but gaps remain in understanding the relationship between different types of housing insecurity and ED use. In this study, we examined the association between different types of housing insecurity, including detailed measures of homelessness, and future ED use among a cohort of patients initially seen in an urban safety-net hospital ED in the United States between November 2016 and January 2018. We found that homelessness was associated with a higher mean number of ED visits in the year post-baseline. Other measures of housing insecurity (unaffordability, crowding, forced moves, and multiple moves) were not associated with greater ED use in the year post-baseline in multivariable models. We also found that only specific types of homelessness, primarily unsheltered homelessness, were associated with increased ED use.

Housing insecurity can take multiple forms, such as unaffordability, crowding, forced moves, multiple moves, and homelessness. Existing research has linked homelessness to increased emergency department (ED) use, but gaps remain in understanding the relationship between different types of housing insecurity and ED use. In this study, we examined the association between different types of housing insecurity, including detailed measures of homelessness, and future ED use among a cohort of patients initially seen in an urban safety-net hospital ED in the United States between November 2016 and January 2018. We found that homelessness was associated with a higher mean number of ED visits in the year post-baseline. Other measures of housing insecurity (unaffordability, crowding, forced moves, and multiple moves) were not associated with greater ED use in the year post-baseline in multivariable models. We also found that only specific types of homelessness, primarily unsheltered homelessness, were associated with increased ED use.