Table 1.

Characteristics of Patients Enrolled During the Study Period.

Demographics	Both EDs		Intervention ED					Control ED
	Total	%	Pre	Study	Post	Total	%	Pre	Study	Post	Total	%
Total	2827		840	501	433	1774	62.8	247	373	433	1053	37.2
Age
18-25	654	23.1	246	133	116	495	27.9	30	72	57	159	15.1
26-40	872	30.8	265	170	147	582	32.8	63	101	126	290	27.5
41-65	968	34.2	259	141	129	529	29.8	112	145	182	439	41.7
66-85	305	10.8	66	52	36	154	8.7	37	53	61	151	14.3
86+	28	1.0	4	5	5	14	0.8	5	2	7	14	1.3
Sex
Female	1777	62.9	580	316	270	1166	65.7	141	224	246	611	58.0

Abbreviation: ED, emergency department.