Table 1.
The characters of all the women.
| All | ||
|---|---|---|
| Blood loss (mL) | 276 (4851–10) | |
| 1 | Age (year) | 31 (45–15) |
| 2 | Parity | 0 (9–0) |
| 3 | Maternal height (cm) | 158 (180–131) |
| 4 | Maternal weight before pregnancy (kg) | 52 (144–31) |
| 5 | Maternal weight on admission of labor(kg) | 62 (127–29) |
| 6 | Pregnant gestation of labor (week) | 39 (42–22) |
| 7 | Birth weight of baby (g) | 3038 (2699–506) |
| 8 | Sex of baby | |
| Male | 51.10% | |
| Female | 48.90% | |
| 9 | The fetal position | |
| Cephalic delivery | 99.50% | |
| Breech delivery | 0.53% | |
| 10 | Oxytocin use before delivery | 20.30% |
| 11 | Model of delivery | |
| Spontaneous delivery | 94.80% | |
| Vacuum delivery | 4.10% | |
| Forceps delivery | 1.10% |
(1–7) median value ((max-value) − (min-value)), (8–11) the rate.