Table 5. Differences in Biochemical Parameters in the Both Groups Before and After the Treatment^a.

	Group A, Simvastatin	P Value	Group B, Metformin	P Value
FSH, IU/L		0.007b		0.004b
Before	7.8 ± 5.3		5.8 ± 2.3
After	6.4 ±3.8		4.1 ± 1.5
LH, IU/L		0.01b		0.1
Before	7 ± 5.8		6.3 ± 3.2
After	5.4 ± 3.8		5.3 ± 3.6
Testosterone, ng/mL		0.013b		0.001b
Before	0.58 ± 0.5		0.61 ± 0.41
After	0.32 ± 0.1		0.42 ± 0.22
TG, mg/dL		0.259		0.005b
Before	145 ± 92.8		149 ± 57.3
After	116 ± 52.1		119 ± 52.4
Total Cholesterol, mg/dL		0.001b		0.044b
Before	176 ± 43.3		179 ± 41.9
After	144 ± 36.9		163 ± 30.9
LDL, mg/dL		0.004b		0.269
Before	105 ± 33.7		95 ± 27.2
After	87 ± 21.5		91 ± 23.1
HDL, mg/dL		0.001b		0.249
Before	43 ± 10.3		43 ± 7.5
After	53 ± 12.8		45 ± 8.1
FBS, mg/dL		0.738		0.156
Before	94 ± 18.8		95 ± 15.8
After	93 ± 14.6		89 ± 9.4

^aData are presented as mean ± SD.

^bP value < 0.05 significant.