Table 8.

Comparison of 25OH-vitD levels and amputation rate between ESS and euthyroid patients in type 2 diabetic foot.

	n	VD ng/ml	Amputation rate
ESS	27	15.90 ± 7.50	27.3% (n=6)
NTF	52	19.20 ± 6.37	8.8% (n=5)
		t= -2.06	X2 = 4.53
P		0.04	0.03

NTF, Normal thyroid function; ESS, euthyroid sick syndrome; VD, 25 hydroxyvitamin D; (n,%).