Table 5.

Multifactorial logistic regression analysis of risk factors for diabetic foot in patients with type 2 diabetes mellitus.

Variable	B	SE	Wald χ2	P	OR	OR95% CI
Age	0.015	0.015	1.049	0.306	1.015	0.986 ~ 1.045
FT3	-0.708	0.225	9.913	0.002	0.493	0.317 ~ 0.766
VD(overall)			7.063	0.029
VD(1)(deficiency vs. suffciency)	1.264	0.610	4.292	0.038	3.539	1.071~ 11.699
VD(2)(insuffciency vs. suffciency)	0.442	0.648	0.465	0.495	1.556	0.437~5.544