Table 1—

Population characteristics between women with IGT and NGT

CharacteristicsNGT (N = 302)IGT (N = 102)P*
Age (years)26.5 ± 2.9528.0 ± 3.680.0004
Stature (cm)161.3 ± 4.58160.5 ± 5.600.1018
Pregravid body weight (kg)56.0 ± 7.1458.2 ± 9.620.1260
Pregravid BMI (kg/m2)21.5 ± 2.5722.6 ± 3.490.0146
Household monthly income per person (RMB: Yuan)645 ± 479.5 (n = 299)590 ± 272.30.7571
SBP at initial screening (mmHg)106 ± 8.8107 ± 11.60.7356
DBP at initial screening (mmHg)70 ± 6.869 ± 8.10.6295
SBP at admission for delivery (mmHg)112 ± 11.2 (n = 298)117 ± 17.2 (n = 101)0.0259
DBP at admission for delivery (mmHg)74 ± 8.6 (n = 298)77 ± 10.6 (n = 101)0.0294
Body weight at admission for delivery (kg)71.4 ± 8.95 (n = 290)73.0 ± 10.95 (n = 83)0.2215
Weight gain in pregnancy (kg)15.4 ± 5.60 (n = 290)15.4 ± 6.48 (n = 83)0.6977
Gestational weeks at delivery39.8 ± 1.5439.4 ± 1.570.0936
Parity before delivery0.5078
 097.35% (294/302)96.08% (98/102)
 12.65% (8/302)3.92% (4/102)
  • Data are means ± SD values otherwise indicated.

  • *

    * Derived from Wilcoxon’s rank sums test;

  • derived from Fisher’s exact test.