Table 1.

Comparison of clinical characteristics between PCOS subjects and controls

	PCOS	Controls	p value
n	75	81
Age (year)	28.36 ± 2.55	28.09 ± 2.26	0.49
BMI	25.10 ± 4.32	22.80 ± 2.46	<0.0001
LH (IU/ml)	10.01 ± 6.42	5.05 ± 2.29	<0.0001
FSH (IU/ml)	5.65 ± 1.32	6.58 ± 1.361	<0.0001
T (ng/dl)	45.62 ± 20.72	25.37 ± 10.89	<0.0001
AFC (n)	33.25 ± 15.27	14.64 ± 4.02	<0.0001
Starting Gn dose (IU)	154.08 ± 32.02	172.57 ± 36.57	0.001
Gn stimulation duration (day)	11.93 ± 2.46	10.89 ± 1.95	0.004
Total Gn administrated (IU)	1891.56 ± 738.98	1985.07 ± 787.27	0.57
E2 level on hCG day (pg/ml)	5733.27 ± 2827.69	4684.56 ± 1795.44	0.007
Follicles ≥14 mm (n)	15.25 ± 5.09	11.33 ± 4.00	<0.0001
Oocytes retrieved (n)	18.16 ± 7.95	13.81 ± 5.40	<0.0001