Table 2

Median waiting and throughput time: for before and after implementation groups

	Entrance time (min-max)		Waiting time (min-max)		Treatment time (min-max)		Length of stay (min-max)
	Before n=469	After n=353	Before n=887	After n=776	Before n=844	After n=690	Before n=856	After n=771
Total	0.05 (0–0.38)*	0.02 (0–0.27)*	0.10 (0–2.31)	0.12 (0–3.30)	1.06 (0.01–9.05)*	1.20 (0–12.30)*	1.30 (0.05–9.13)*	1.45 (0.04–12.55)*
Self-referral	0.05 (0–0.36)*	0.02 (0–0.20)*	0.12 (0–2.31) †	0.13 (0–3.30) †	0.50 (0.01–9.05) †	0.55 (0–12.30) †	1.10 (0.05–9.13)* †	1.25 (0.04–12.55)* †
Referred by GP	0.05 (0–0.38)*	0.02 (0–0.27)*	0.08 (0–2.31) †	0.08 (0–1.45) †	2.33 (0.15–7.52)†	2.25 (0.15–10.45) †	2.40 (0.22–8.49)†	2.33 (0.19–10.55) †
Private vehicle	0.06 (0–0.38)*‡	0.02 (0–0.27)*	0.14 (0–2.31)‡	0.14 (0–3.30)‡	0.57 (0.01–9.05)*‡	1.06 (0–12.30)*‡	1.21 (0.05–9.13)*‡	1.38 (0.04–12.55)*‡
Ambulance	0.00 (0–0.30)‡	0.02 (0–0.20)	0.00 (0–2.31)‡	0.00 (0–0.20)‡	2.25 (0.11–7.05)‡	2.15 (0.05–10.26)‡	2.30 (0.11–7.25)‡	2.28 (0.09–10.26)‡

Data are presented as hours and minutes.
*Significance level p< 0.05, between before and after implementation group.
†Significance level p< 0.05 between self-referral and patients referred by general physician (GP).
‡Significance level p< 0.05 between private vehicles and ambulance.
Arrival time, time from arrival to registration; After, after implementation group; Before, before implementation group; Length of stay, time from registration to discharge; Treatment time, time from entrance of the treatment room to discharge; Waiting time, time from registration to entrance of the treatment room.