Table-I.

Comparison of case and control groups in terms of age, BMI, HbA1c and serum Vitamin D and fasting insulin levels.

	Control (n=78)	Case (n=44)	p
Age (year)	29.9±4.1(min=21, max=39)	33.4±5.2(min=18, maks=44)	<0.001
BMI (kg/m²)	25.9±4.4(min=16.5, max=38)	30.6±5.9(min=19.5, max=46.1)	<0.001
Vitamin D (ng/ml)	22.9±10.0(min=6.6, max=73)	19.5±9.3(min=4, max=39.3)	0.07
HbA1c (%)	4.7±0.6(min=4, max=5.7)	5.4±0.8(min=4.2, max=8.8)	0.004
Insulin (µu/ml)	17.4±13.8(min=5.2, max=51.7)	14.3±9.6 3(min=3.7, max=42.6)	0.5
Fasting serum glucose (mg/dl)	83.4±9.2(min=68, max=91)	95.0±13.8(min=59, max=126)	<0.01