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Table 1 Participant demographics

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)

Age (year) mean (SD)

44 (13)

35 (8)

Firefighters

Main study

 

Male, n

18

 

Age (year) mean (SD)

46 (7)

 
  1. The mean age distribution and the number of men and woman participating in the main study (left) and substudy (right) are shown.