Table 1.

The characteristics of 122 pregnant women.

	Pre-BMI <24 kg/m2		Pre-BMI ≥24 kg/m2		H value
	Non-GDM (n = 71)	GDM (n = 27)	Non-GDM (n = 17)	GDM (n = 7)	P value
Age (± s.d., years)	30.6 ± 4.47	30.5 ± 3.96	31.7 ± 5.13	30.7 ± 4.79	H = 0.37 P = 0.95
Gestational age (M(P25–P75) (weeks)	25.55 (25–26)	25.44 (25–26)	25.61 (24.6–26)	25.29 (25–26)	H = 0.76 P = 0.86
Gravidity (M(P25–P75))	2.14 (1–3)	2.07 (1–3)	2.76 (1–3.5)	1.71 (1–3)	H=3.69 P = 0.30
Parity (M(P25–P75))	0.45 (0–1)	0.44 (0–1)	0.76 (0–1)	0.43 (0–1)	H = 4.73 P = 0.19
systolic pressure (±s.d., mmhg)	106.61 ± 9.41	112.67 ± 8.54	107.88 ± 10.07	107.86 ± 9.05	H = 7.40 P = 0.06
diastolic pressure (±s.d., mmhg)	69.20 ± 5.84	70.29 ± 12.79	72.00 ± 4.74	68.00 ± 10.60	H = 0.40 P = 0.39

Clinical characteristics, biochemical and hormonal variables of GDM and normoglycemic pregnant women at 24–28 weeks gestation are presented as mean ± s.e.m. when normally distributed or median with 25–75th interquartile range. HOMA-IR, HOMA-IR = FPG (mmol/L) × FINS (µU/mL) / 22.5.