Table 1 Clinical and endocrine characteristics of the PCOS cases and normo-ovulatory controls

Age (years)

33.1 ± 4.6

27.9 ± 4.6

< 0.001^a

Age at menarche (years)

13.5 ± 1.4

13.1 ± 1.6

0.002^a

Number of pregnancy

2.5 ± 1.2

0.4 ± 0.8

< 0.001^a

Number of delivery

2.1 ± 0.9

0.3 ± 0.6

< 0.001^a

Number of abortion

1.2 ± 0.6

0.1 ± 0.5

< 0.001^a

BMI (kg/m²)

26.5 ± 4.5

26.7 ± 5.7

0.5

WC (cm)

83.5 ± 10.3

85.5 ± 12.8

0.01^a

Wrist (cm)

15.7 ± 0.9

15.3 ± 1.2

< 0.001^a

Hip (cm)

103.2 ± 8.8

104.4 ± 10.6

0.08

WHR

0.8 ± 0.1

0.82 ± 0.1

0.9

WHtR

0.5 ± 0.1

0.5 ± 0.1

0.8

AMH (ng/ml) ^b

1.70 (0.85–2.81)

6.21 (3.90–9.03)

< 0.001^a