Table 2

Blood hormone and plasma glucose concentrations on the first day of life

Group C (n = 43)Group D (n = 40)Group I (n = 31)
Age of first blood sample (h)26.8 (6.4)26.8 (7.0)27.3 (8.9)
Leptin (ng/ml)1.58 (0.47–6.33)1.17 (0.50–2.05)2.13 (0.58–9.04)
ACTH (pmol/l)8.3 (4.9–18.6)8.1 (4.8–15.2)10.1 (6.1–16.5)
Cortisol (nmol/l)308 (206–406)264 (145–387)340 (217–564)
Insulin (pmol/ml)2-151 24.4 (7.2–53.1)32.7 (20.3–54.9)56.0 (36.6–86.8)
Glucose (mmol/l)4.1 (3.7–4.7)4.4 (3.7–5.0)4.2 (3.6–5.3)
Insulin:glucose ratio2-150 6.4 (2.2–10.8)8.8 (4.4–13.4)13.0 (8.2–23.0)
FT4 (pmol/l)28.2 (22.6–33.3)29.4 (24.8–34.1)29.0 (25.2–33.2)
Cord TSH (mIU/l)4.9 (3.9–7.3)5.5 (4.2–7.2)5.3 (3.6–9.1)
  • Results are expressed as mean (SD) or median (interquartile range).

  • 2-150 p < 0.002;

  • 2-151 p < 0.001.