Characterization of peer support services for substance use disorders in 11 US emergency departments in 2020: findings from a NIDA clinical trials network site selection process

Table 1 Characteristics of included emergency departments

Site	State	Resident rotations	EM residency	Teaching designation	Location	Size	Annual ED volume	Adult trauma level
1	SC	No	No	Minor	Urban	Medium	36 k	II
2	WA	No	No	Non-Teaching	Urban	Medium	25 k	None
3	PA	Yes	No	Major	Urban	Large	52 k	I
4	UT	Yes	Yes	Major	Suburban	Large	75 k	I
5	OH	Yes	Yes	Major	Urban	Large	95 k	I
6	PA	Yes	No	Minor	Urban	Large	89 k	II
7	SC	Yes	Yes	Major	Suburban	Large	50 k	I
8	WA	Yes	Yes	Major	Urban	Large	75 k	I
9	CA	Yes	Yes	Major	Urban	Large	75 k	I
10	OH	Yes	Yes	Major	Suburban	Large	47 k	I
11	WV	No	No	Non-teaching	Rural	Small	15 k	None

The information in this table was completed by the sites including the authors on this paper, as well as by information available about each ED online. Teaching designation was defined by Liu et al. [19]. Size was determined by overall hospital bed number (< 100beds = small; 100–499 beds = med; 500 + = large)

ISSN: 1940-0640