Table 2. Anthropometric characteristics of the subjects: means and standard deviations by group.

	NGT N = 28		IFG N = 15		IGT N = 13		IFG+IGT N = 10		T2DM N = 12
	mean	SD	mean	SD	mean	SD	mean	SD	mean	SD
Age [year]	35.35	13.65	48.25	12.62	47.74	11.49	49.56	14.72	52.00	12.06
Weight [Kg]	74.98	15.92	80.55	11.56	83.45	17.01	89.98	20.99	83.28	19.81
Height [cm]	168.8	9.3	171.5	8.2	170.4	13.2	169.0	9.5	163.8	10.20
BMI [kg/m∧2]	26.33	5.52	27.32	3.18	28.71	4.73	31.00	5.00	30.88	5.88
Basal glucose [mg/dl]	85.54	6.71	106.04	5.14	90.26	5.70	106.90	5.96	123.03	19.95
Basal insulin [mU/L]	7.29	5.32	11.52	6.50	14.08	14.90	23.01	24.28	18.66	12.17
Gender F/M (%F/%M)	18/10 (64.29/35.71)		7/8 (46.67/53.33)		7/6 (53.85/46.15)		7/3 (70.00/30.00)		10/2 (83.33/16.67)