(a).

Group	Age	BMI	Testosterone	Androstenedione	LH/FSH
	(y)	(kg/cm2)	(nmol/L)	(nmol/L)
PCOS group	29.8 ± 2.80	22.48 ± 3.79	0.44 ± 0.16**	4.51 ± 1.72∗∗	1.07 ± 0.42**
Control group	30.15 ± 3.37	22.06 ± 2.83	0.31 ± 0.12	2.65 ± 1.02	0.60 ± 0.26

*P < 0.05, **P < 0.01.