Table 1.

Comparison of performance indexes between the first and second halves of the study

Index	First 6 months			Second 6 months		p
	Mean	SD 1		Mean	SD
Mean of triage time (minutes)	6.04	7.7		1.5	0.27	0.016
Patients were disposed in 6 hours (%)	94.4	1.6		93.1	1.8	0.2
Patients were disposed during 6 hours, discharged during 12-hour (%)	97.3	0.8		90.4	0.6	0.004
Unsuccessful CPRs (%)	64.9	21.1		74.4	13.2	0.34
Discharge against medical advice (%)	20.7	1.1		19.4	2.0	0.42

¹: Standard deviation