Table 1.
Demographic data.
| Mean | Standard deviation | Minimum | Maximum | |
|---|---|---|---|---|
| Age (years) | 31.8 | 4.7 | 17 | 43 |
| BMI (kg/m2) | 24.1 | 5.37 | 15 | 54.3 |
| Gestation (weeks) | 37.3 | 1.06 | 31 | 41 |
| AFI (cm) | 66 | 116 | 0.97 | 0.68 to 1.39 |
| Parity (number) | 0.55 (mode 1) | 1.06 | 0 | 6 |
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