Impact of vitamin D level in diabetic people with peripheral neuropathy

Table 6 Logistic regression of vitamin D deficiency on presence of risk factors among the studied groups

Variables	B	S.E	Wald	p-value	Exp(B)	95% CI for EXP(B)
Variables	B	S.E	Wald	p-value	Exp(B)	Lower	Upper
Male sex	− 0.447	0.785	0.324	0.569	0.640	0.137	2.977
Age	0.100	0.050	4.000	0.045*	1.105	1.002	1.219
Ulcerated foot	0.452	1.723	0.069	0.793	1.571	0.054	46.034
Infected foot	0.657	1.577	0.173	0.677	1.928	0.088	42.392
Score of neuropathy	0.330	0.120	7.500	0.006*	1.391	1.098	1.761
Hb	0.061	0.469	0.017	0.897	1.063	0.424	2.666
WBCs	0.028	0.166	0.028	0.867	1.028	0.742	1.424
Plt	− 0.001	0.004	0.083	0.773	0.999	0.992	1.006
Albumin	0.482	1.229	0.154	0.695	1.619	0.146	17.987

R² = 0.38 Chi-square test for model coefficient = 24.4, p-value = 0.011* Variable(s) entered on equation: sex, age, stage of diabetic foot, score of neuropathy, hemoglobin, WBCs, platelets, albumin