The Role of Journey Purpose in Road Traffic Injuries: A Bayesian Network Approach

Table 5

Probabilities of suffering a serious accident, based on the reason of displacement, age and gender. Processed by the authors.

Variables		KSI risk—cause of displacement
Age	Gender	“In itinere”	On business	Leisure	Others
<18	Man	0.183	0.201	0.176	0.204
	Woman	0.176	0.187	0.17	0.186
18–25	Man	0.079	0.106	0.071	0.093
	Woman	0.052	0.107	0.047	0.059
25–60	Man	0.071	0.055	0.081	0.081
	Woman	0.049	0.055	0.052	0.055
>60	Man	0.063	0.054	0.067	0.071
	Woman	0.046	0.052	0.047	0.051
Unknown	Man	0.061	0.067	0.1	0.067
	Woman	0.047	0.062	0.063	0.051