|
| The Demographic and the Basal characteristics | |||
| Characteristics | Mean ± SD | Range | ||
| Demographic | Age (years) | 26.8 ± 5.7 | 18.0 - 41.0 | |
| BMI (kg/m2) | 21.4 ± 3.3 | 18.0 - 30.0 | ||
|
| N | % | ||
| Parity | Primi | 77 | 37.6 | |
| Multi | 128 | 62.4 | ||
| Basal | TLC (×103/mL) | 8.6 ± 2.7 | 4.0 - 18.0 | |
| AFI (cm) | 4.6 ± 1.4 | 2.0 - 8.0 | ||
| Cervical length (mm) | 25.4 ± 2.9 | 15.0 - 31.0 | ||
| Posterior uterocervical angle (˚) | 108.1 ± 5.1 | 91.8 - 119.0 | ||
| Anterior uterocervical angle (˚) | 106.5 ± 5.3 | 94.3 - 122.0 | ||