Table 2 Comparison of the metabolic features of women with PCOS (without impaired fasting glucose or diabetes; n = 44) to those with prediabetes alone (without PCOS; n = 60). Mean (95% confidence intervals).

From: Prediabetes and diabetes in a cohort of Qatari women screened for polycystic ovary syndrome

 

PCOS

IFG (Pre-diabetes)

P-value

Age years

27.99 (26.68–29.29)

31.2 (29.27–33.14)

<0.01

BMI

30.52 (29.21–31.83)

28.80 (26.51–31.08)

0.07

Waist-Hip Ratio

0.79 (0.78–0.81)

0.76 (0.74–0.78)

<0.01

Glucose mmol/L

5.00 (4.79–5.21)

5.92 (5.81–6.04)

<0.001

HBA 1C %

5.55 (5.36–5.74)

5.51 (5.33–5.68)

0.95

Insulin pmol/L

15.52 (13.51–18.13)

28.81 (19.68–37.94)

0.016

Insulin Resistance

3.96 (3.10–4.83)

10.79 (5.57–16.01)

<0.01

Total cholesterol mmol/L

4.66 (4.50–4.82)

4.70 (4.47–4.92)

0.57

High Density Lipoprotein mmol/L

1.34 (1.27–1.40)

1.44 (1.33–1.55)

<0.01

Low Density Lipoprotein mmol/L

2.77 (2.63–2.92)

2.74 (2.54–2.94)

0.65

Testosterone nmol/L

1.74 (1.60–1.87)

1.09 (0.98–1.21)

<0.001

C-Reactive Protein mmol/L

8.23 (6.89–9.58)

7.68 (6.02–9.34)

0.43

Systolic blood pressure mmHg

109.26 (106.75–111.77)

106.70 (103.20–110.20)

0.31

Diastolic blood pressure mmHg

72.79 (71.09–74.49)

70.20 (67.68–72.72)

0.22

Vicorder - PulseWaveVelocity m/s

9.89 (9.46–10.32)

10.64 (8.94–12.35)

0.78

  1. To convert values for glucose to milligrams per decilitre, divide by 0.056. To convert values for insulin to picomoles per litre, multiply by 6. To convert values for cholesterol to milligrams per decilitre, divide by 0.0259. To convert values for triglycerides to milligrams per decilitre, divide by 0.0113.