Table 1.
Metabolic and anthropometric values of healthy mothers and full term newborns.
| Variable | n | Mean ± SD | Percentile |
||||
|---|---|---|---|---|---|---|---|
| 5th | 25th | 50th | 75th | 95th | |||
| Mothers | |||||||
| Age (years) | 162 | 28.0 ± 4.3 | 23.0 | 25.0 | 28.0 | 31.0 | 35.0 |
| BMI before pregnancy (kg/m2) | 156 | 23.7 ± 3.7 | 18.0 | 21.2 | 23.5 | 25.9 | 31.0 |
| Weight before pregnancy (kg) | 155 | 62.1 ± 10.0 | 46.0 | 55.0 | 62.0 | 68.0 | 80.0 |
| Weight at delivery (kg) | 162 | 75.0 ± 10.8 | 57.0 | 68.0 | 74.0 | 81.0 | 96.0 |
| Weight gain during pregnancy (kg) | 155 | 13.1 ± 5.2 | 6.5 | 10.0 | 13.0 | 15.0 | 22.0 |
| Height (cm) | 158 | 162.3 ± 6.0 | 152.0 | 160.0 | 162.0 | 165.0 | 172.0 |
| Glucose (mg/dL) | 126 | 84.9 ± 24.7 | 47.0 | 68.0 | 82.5 | 96.0 | 134.0 |
| Insulin (mIU/L) | 135 | 16.6 ± 14.4 | 2.0 | 7.6 | 12.0 | 20.9 | 47.1 |
| HOMA2-IR | 125 | 0.64 ± 0.52 | 0.13 | 0.29 | 0.46 | 0.81 | 1.78 |
| HOMA2-S (%) | 125 | 309.6 ± 445.8 | 56.3 | 124.1 | 219.7 | 347.2 | 792.1 |
| QUICKI | 125 | 0.34 ± 0.05 | 0.27 | 0.30 | 0.33 | 0.36 | 0.41 |
| Newborns | |||||||
| BW (g) | 163 | 3227.6 ± 397.1 | 2600 | 2950 | 3230 | 3500 | 3900 |
| Glucose (mg/dL) | 133 | 85.9 ± 38.6 | 40.0 | 64.0 | 78.0 | 96.0 | 167.0 |
| Insulin (mIU/L) | 133 | 8.7 ± 8.4 | 1.7 | 3.7 | 5.6 | 10.0 | 27.9 |
| HOMA2-IR | 125 | 0.64 ± 0.52 | 0.13 | 0.29 | 0.46 | 0.81 | 1.78 |
| HOMA2-S (%) | 129 | 691.4 ± 1159.1 | 83.9 | 265.8 | 479.0 | 750.6 | 1556 |
| QUICKI | 129 | 0.38 ± 0.07 | 0.29 | 0.34 | 0.38 | 0.42 | 0.49 |
HOMA2-S: homeostatic model assessment for insulin sensitivity; HOMA2-IR: homeostatic model assessment for insulin resistance; QUICKI: quantitative insulin sensitivity check index; SD: standard deviation; BMI: body mass index; BW: birth weight.