Table 3

Time requirement: notification to groin puncture, groin puncture to groin closure, and total time based on time of day

	N (%)	Notification to puncture			Intra-procedural length			Total time
	N (%)	Median (min)	IQR (min)	p Value	Median (min)	IQR (min)	p Value	Median (min)	IQR (min)	p Value
Total time (all cases)	189	84	56–145		57	33–80		154	114–207
Day period				0.004			0.08			0.27
Daytime (06:00–22:00 hours)	152 (80)	77.5	51–142		60	34–83		150	110–199
Night-time (22:00–06:00 hours)	37 (20)	111	80–171		45	27–68		164	120–213
Week period				0.03			0.78			0.01
Weekday (Mon–Fri)	148 (78)	78	51–141		57	33–79		147	110–193
Weekend (Sat–Sun)	41 (22)	102	77–155		56	33–87		177	148–226
Extended weekend*				0.01			0.99			0.03
Weekday	132 (70)	76	50–76		57	33–78		146	110–198
Extended weekend	57 (30)	102	77–155		56	33–81		174	136–224
Work period				<0.001			0.29			0.01
Work hours	70 (37)	58	37–104		60	36–88		137	103–177
Non-work hours	119 (63)	102	75–151		53	33–76		170	125–221
Site of arrival				0.39			0.71			0.34
Emergency room	79 (42)	82	57–126		56	32–82		151	113–184
Transfer	99 (52)	98	51–179		56	32–82		160	114–225
Inpatient	116	77	67–124		65	35–94		145

*Extended weekend includes time period from Friday at 17:00 hours until Monday at 07:00 hours versus non-extended weekend time which includes all other times.