Table 2. Average of blood glucose concentration (mg/dl).

	Diabetic group	Normal group	T value	P
4 weeks	334.27±70.96	122.22±12.66	13.26	0.000
8 weeks	312.34±49.81	123.12±15.06	15.94	0.000
12 weeks	331.80±35.76	129.06±20.49	16.59	0.000
16 weeks	305.82±59.72	129.96±19.06	12.25	0.000
20 weeks	324.60±44.33	131.22±15.77	17.77	0.000
23 weeks	314.83±52.33	132.30±15.35	10.73	0.000