|
| 15 to 39 years old | 40 years and over | P | ||
| Number | Frequency | Number | Frequency | ||
| Fetal presentation in the 3rd trimester | |||||
| Summit | 76,398 | 91.39 | 163 | 25.47 | p < 10−3 |
| Seat | 835 | 1.00 | 141 | 22.03 | p < 10−3 |
| Transverse | 77 | 0.09 | 68 | 10.63 | p < 10−3 |
| Face/forehead | 244 | 0.29 | 67 | 10.47 | p < 10−3 |
| Others | 6040 | 7.23 | 199 | 31.09 | p < 10−3 |
| Total | 83,594 | 100 | 640 | 100 |
|
| Indications for cesarean section | |||||
| Boundary basin | 5589 | 6.69 | 11 | 1.72 | p < 10−3 |
| BGR | 2791 | 3.22 | 03 | 0.47 | p < 10−3 |
| Flattened pelvis | 23 | 0.03 | 01 | 0.15 | p < 10−3 |
| Presentation of the front | 128 | 0.15 | 33 | 5.16 | p < 10−3 |
| Presentation of the face | 116 | 0.14 | 35 | 5.47 | p < 10−3 |
| Presentation of the headquarters | 835 | 1.00 | 101 | 15.78 | p < 10−3 |
| Transversal presentation | 77 | 0.09 | 67 | 10.47 | p < 10−3 |
| RPM | 1002 | 1.20 | 42 | 6.56 | p < 10−3 |
| PP | 1453 | 1.74 | 67 | 10.47 | p < 10−3 |
| Hemorrhage | 56 | 0.07 | 02 | 0.31 | p < 10−3 |
| HRP | 350 | 0.42 | 38 | 5.94 | p < 10−3 |
| Pro ulna of the cord | 677 | 0.81 | 23 | 3.59 | p < 10−3 |
| Normal | 64,457 | 77.11 | 18 | 2.81 | p < 10−3 |
| Others | 6040 | 7.23 | 199 | 31.09 | p < 10−3 |
| Total | 83,594 | 100 | 640 | 100 |
|
| The type of delivery | |||||
| Low way | 67,323 | 80.53 | 94 | 14.69 | p < 10−3 |
| High way | 10,231 | 12.24 | 347 | 54.22 | p < 10−3 |
| Others | 6040 | 7.23 | 199 | 31.09 | p < 10−3 |
| Total | 83,594 | 100 | 640 | 100 |
|