From: Trauma exposure, posttraumatic stress disorder and the effect of explanatory variables in paramedic trainees
N
%
M
Gender
132
Male
84
63.6
Female
48
36.4
Age
129*
22.05
Population group
Black
18
13.6
Coloured
44
33.3
White
62
47.0
Indian
5
3.8
Other
1
0.8