| At OGTT | Approaching delivery | ||||||
---|---|---|---|---|---|---|---|---|
 | SBP | P | DBP | P | SBP | P | DBP | P |
Age (years) | -0.05 | 0.620 | -0.16 | 0.101 | -0.02 | 0.840 | -0.10 | 0.321 |
Pre-pregnancy BMI (kg/m2)Pre-pregnancy BMI (kg/m2) | 0.21 | 0.039 | 0.23 | 0.019 | 0.21 | 0.030 | 0.15 | 0.140 |
At performing OGTT | ||||||||
  BMI (kg/m2) BMI (kg/m2) | 0.24 | 0.025 | 0.21 | 0.059 | 0.35 | < 0.001 | 0.33 | 0.002 |
  FBG (mmol/L) | 0.14 | 0.172 | -0.08 | 0.437 | 0.09 | 0.390 | 0.16 | 0.126 |
  1 h BG (mmol/L) | 0.03 | 0.777 | -0.07 | 0.455 | 0.24 | 0.010 | 0.15 | 0.124 |
  2 h BG (mmol/L) | -0.03 | 0.761 | -0.08 | 0.41 | 0.18 | 0.070 | 0.11 | 0.253 |
  HbA1c (%) | 0.17 | 0.083 | 0.10 | 0.329 | 0.25 | 0.010 | 0.14 | 0.178 |
  Area under BG curve | 0.07 | 0.498 | -0.05 | 0.628 | 0.35 | < 0.001 | 0.23 | 0.028 |
  HOMA - IR* HOMA - IR* | 0.25 | 0.026 | 0.16 | 0.162 | 0.07 | 0.530 | 0.11 | 0.314 |
  HOMA - β* HOMA - β* | -0.03 | 0.788 | 0.17 | 0.156 | -0.19 | 0.120 | -0.18 | 0.132 |
  CH (mmol/L) | -0.01 | 0.959 | -0.08 | 0.421 | 0.04 | 0.690 | 0.01 | 0.896 |
  TG (mmol/L) | 0.09 | 0.366 | 0.16 | 0.114 | 0.18 | 0.070 | 0.15 | 0.126 |
  HDL (mmol/L) | -0.12 | 0.246 | -0.04 | 0.685 | -0.02 | 0.840 | -0.04 | 0.677 |
  LDL (mmol/L) | 0.01 | 0.947 | -0.10 | 0.336 | 0.02 | 0.850 | 0.00 | 0.979 |
One week before delivery | ||||||||
  BMI (kg/m2) | NA | NA | NA | NA | 0.39 | < 0.001 | 0.29 | 0.030 |
  Total GWG (kg) | NA | NA | NA | NA | 0.22 | 0.029 | 0.12 | 0.224 |
  Rate of weight gain after intervention (kg week-1) | NA | NA | NA | NA | 0.07 | 0.950 | 0.036 | 0.751 |