Table 1.

Comparison of biochemical characteristics(mean ± SD) in patients with diabetes type 2 before and after treatment with vitamin D for 8 weeks

Variable	Before treatment	After treatment	P-value
FPG(mg/dl)	138.48±36.74	131.02±39	0.05
(mmol/l)	7.6±2.04	7.27±2.16
Insulin(μIu/ml)	10.76±8.9	8.6±8.25	0.02
HOMA-IR	3.57±3.18	2.89±3.28	0.008
25(OH)D (ng/ml)	43.03±19.28	60.12±17.2	0.02
(nmol/l)	107.5±48.2	150.3±43