Table 2. The comparison of LWBS group and control group about EDLOS and wait time after triage.

CI, confidence interval; EDLOS, emergency department length of stay; LWBS, left without being seen; OR, odds ratio.

	LWBS	Control	OR	95%CI
	(n=134)	(n=98,579)
EDLOS
Median	2:25	1:05
1:00:00~	109	54,853	3.48	2.54	-	4.76
2:00:00~	73	17,790	5.43	4.01	-	7.37
	LWBS	Control	OR	95%CI
	(n=134)	(n=81,694)
Wait time after triage
Median	2:25	0:24
1:00:00~	109	7,695	41.93	30.57	-	57.51
2:00:00~	73	271	359.56	259.30	-	498.58