CPR Guidance by an Emergency Physician via Video Call: A Simulation Study

Table 1

General characteristics of the study groups.

	Conventional group	Video call guidance group	p-value
Male sex, n (%)	97 (67.4)	102 (70.8)	0.85
Mean age, years (range)	32 (25 ~ 43)	33 (27 ~ 42)	0.89
Ethnicity
Asian, n (%)	144 (100%)	144 (100%)
Body Mass Index, kg/m^2 (mean ± SD)	23.4 ± 5.1	23.9 ± 4.8	0.79
Working experience, years; (mean ± SD)	3.7 ± 1.5	3.6 ± 1.3	0.72
BLS provider, n (%)	134 (93.0)	130 (90.3)	0.88

SD: standard deviation, BLS: basic life support.