Table 2.

Logistic multiple regression analysis results

Features	Regression coefficient (B)	Standard error	Chi-square value	P value	Exp (B)
GeoFmin	0.624	0.239	6.850	0.009	1.867
GeoS	-0.636	0.205	9.668	0.002	0.529
135dr_GLevNonU	-0.051	0.019	6.927	0.008	0.950
GeoEr	0.731	0.298	6.023	0.014	2.077
Constant	-8.728	1.947	20.088	0.000	0.000