“…Few populations experience greater health disparities than homeless adults, and an estimated 6% of all adults in the United States will be homeless at some point in their lifetime (Toro et al, 2007). Homeless individuals have higher rates of disease, shorter life expectancies, and disproportionately high health care costs compared to housed individuals (Barrow, Herman, Cordova, & Struening, 1999;Hwang, Wilkins, Tjepkema, O'Campo, & Dunn, 2009;Weinreb, Goldberg, & Perloff, 1998).…”