From: Comparison of the quality of chest compressions on a dressed versus an undressed manikin: A controlled, randomised, cross-over simulation study
Laypeople
Main study
Sub study
Male, n (%)
12 (40)
5 (33)
Age (year) mean (SD)
44 (11)
33,4 (8)
Female, n (%)
18 (60)
10 (67)
44 (13)
35 (8)
Firefighters
Male, n
18
46 (7)