Table 4.

Count of unique individuals experiencing homelessness in the ED

Study ID	Country	Study setting and population	Total number of unique patients who presented in the ED	Number of unique patients who were homeless	% of patients who were homeless
Lee et al. 2019 (b) [25]	Australia	Patients presenting to an inner metropolitan hospital ED in Melbourne	504	40	7.94
Feldman et al. 2017 [23] (also reported in Feldman et al. 2018 [34])	USA	Patients presenting to 3 EDs (a level trauma centre, a suburban hospital and an inner-city hospital)	4,395	309	7.03
Lam et al. 2016 [42]	USA	Homeless patients presenting to the ED in an urban, safety-net hospital	92,307	4210	4.56
Moore et al. 2012 [31]	Australia	Patients presenting to a principal referral hospital ED	2888	211	7.31
Moore et al. 2011 [45]	Australia	Patients presenting to an adult, tertiary referral hospital ED, excluding those who died during study period	40,942	1595	3.90

ED emergency department