Table 1.

Characteristics of the 252 participants

Characteristics	CPR method		P-value
	Hands-only CPR (n = 125)	Conventional CPR (n = 127)
Age	21.0 (19.0–22.0)	20.0 (19.0–22.0)	0.115
Sex (male)	53 (42.4%)	48 (37.8%)	0.456
Height (cm)	168.0 (162.0–174.0)	168.0 (164.0–175.0)	0.477
Weight (kg)	57.0 (52.0–68.0)	57.0 (51.0–68.0)	0.958
Body mass index (kg/m2)	20.6 (19.3–22.5)	20.6 (19.3–22.7)	0.815
Prior CPR training (yes)	38 (30.4%)	50 (39.4%)	0.135

Numbers are medians or interquartile ranges unless stated otherwise.

CPR, cardiopulmonary resuscitation.