Table 1.

General background characteristics and baseline CPR performance

	Total	BLS-ATS	BLS-EMS	ACLS-EMS	p Value
Male, % (Nb/total Nb)	55.6 (10/18)	50.0 (3/6)	33.3 (2/6)	83.3 (5/6)	N/A
CPR experience, % (Nb/total Nb)	33.3 (6/18)	16.7 (1/6)	16.7 (1/6)	66.7 (4/6)	N/A
Depth, median (IQR), cm	5.7 (4.7–6.4)	5.0 (4.4–6.1)	5.4 (4.1–6.4)	6.4 (5.7–6.7)	0.10
Rate, median (IQR), cpm	117 (103–139)	114 (96–131)	112 (99–131)	138 (113–140)	0.37

Kruskal-Wallis test.

ACLS, advanced cardiovascular life support; ATS, athletic training students; BLS, basic life support; cpm, compression per min; EMS, emergency medical service.