“…For example, a PSH program that targeted individuals experiencing homelessness and serious mental illness demonstrated a 95-percent reduction of postintervention public service costs among those who were housed (Culhane, Metraux, and Hadley, 2002); a program targeting individuals who experienced chronic homelessness, had severe alcohol use disorders, and were high users of crisis centers and hospitals showed a cost reduction of 53 percent (Larimer et al, 2009). However, programs that have enrolled individuals with less serious health conditions have yielded more modest cost reductions (Stergiopoulos et al, 2015). Moreover, smaller (partial) program cost offsets tend to be found in earlier phases of the program (Bamberger and Dobbins, 2014;Basu et al, 2012;Brown et al, 2012;Culhane, Metraux, and Hadley, 2002;Flaming, Burns, and Matsunaga, 2009;Larimer et al, 2009;Mondello et al, 2007;Reaser and Mauerman, 2015;Sadowski et al, 2009;Seligson et al, 2013;Stergiopoulos et al, 2015;Thomas et al, 2014;Toros, Stevens, and Moreno, 2012;Tsemberis, Gulcur, and Nakae, 2004;Wright et al, 2016).…”