The Model of Severity Prediction of Traffic Crash on the Curve

Table 2

Variable estimation.

Variable	𝐵	S.E.	Wals	df	Sig.	Exp(𝐵)
Weather	2.258	1.443	2.448	1	0.118	9.56
Roadside protective equipment	−1.321	0.853	2.398	1	0.122	0.267
Road pavement	1.46	0.531	7.546	1	0.006	4.304
Constant	−1.634	0.403	16.409	1	0.000	0.195