Table 2.

Statistic correlation between demographic variation and waiting time indicators

No.	Variation	Attendance to triage (P-value)	Triage to examination (P-value)	Examination to leave ED (P-value)	Total time in ward (P-value)
1	Gender	0.26	0.77	0.22	0.21
2	Marital status	0.81	0.67	0.03	0.03
3	Age	0.39	0.07	0.43	0.46
4	Education	0.36	0.81	0.98	0.99
5	Severity of patient’s condition	0.35	0.31	0.19	0.17
6	Reason to leave ED	0.12	0.86	0.44	0.38
7	Attendance shift	0.42	0.57	0.01	0.01
8	Way of arriving to the emergency	0.39	0.02	0.96	0.97