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Table 1 A comparison of clinical features among women with PCOS and female controls.

From: Digit ratios by computer-assisted analysis confirm lack of anatomical evidence of prenatal androgen exposure in clinical phenotypes of polycystic ovary syndrome

  PCOS (n = 96) Controls (n = 48) P-value
Age (y) 28.3 ± 4.5 26.9 ± 4.2 0.0684
BMI (kg/m2) 32.2 ± 8.4 24.1 ± 3.7 <0.0001
Modified FG Score* 10.7 ± 6.6 3.3 ± 2.5 <0.0001
Total Testosterone (nmol/l) 3.6 ± 1.8 2.8 ± 0.9 0.0048
Free Androgen Index (%) 12.4 ± 9.4 5.7 ± 2.9 <0.0001
Total Follicle Count 41.1 ± 15.0 15.7 ± 5.5 <0.0001
Ovarian Volume (ml) 9.7 ± 3.2 6.1 ± 2.3 <0.0001
Menstrual Cycle Length (d) 109.0 ± 99.7 29.7 ± 3.0 <0.0001
  1. * Modified Ferriman-Gallwey (FG) scale used to denote level of hirsutism.