Table 2.

Sensitivity of exposure to risk factors using entropy reduction (variables are listed in order of influence on exposure)

Node	Degree of entropy reduction	% of influence to the network
PAS	0.07149	28.0
SI	0.06524	25.3
CC	0.04708	18.3
LU	0.04138	16.0
DWB	0.02868	11.1
SLP	0.00291	1.1
E	0.00066	0.2