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Maternal characteristics.
| Study group (n: 63) | Control group (n: 63) | P value | |
|---|---|---|---|
| Maternal age (year) | 25.14±5.29 | 25.70±2.92 | 0.547 |
| Gravidity | 2.07±1.01 | 2.14±1.04 | 0.753 |
| Gestational age at ultrasound examination (week) | 36.16±0.68 | 36.44±0.54 | 0.058 |
| BMI (kg/m2) | 26.90±1.25 | 27.05±1.41 | 0.944 |
Values are expressed as mean ± SD. BMI, body mass index.
