| Parameter | Mean ± SD |
| Age (years) | 30.5 ± 14.5 |
| Cesarean section (n = 19%, 38%) | 28 ± 13 |
| Vaginal delivery (n= 32%, 62%) | 32 ± 6.7 |
| Gravida | 5 ± 2.4 |
| Parity | 3 ± 2.2 |
| Week of pregnancy | 38 ± 3.0 |
| Labor time (hour) | 3.7 ± 5.4 |
| Body mass index (kg/m2) | 27 ± 1.3 |
| Fetal weight (gram) | 2873 ± 34.6 |
| Hemoglobin value at the entrance to the hospital (g/dL) | 12.3 ± 1.7 |
| Hemoglobin value before Bakri Balloon application (g/dL) | 7.6 ± 0.9 |
| Platelet count at the entrance to the hospital (/mm3) | 224,762 ± 72,942 |
| Platelet count before Bakri Balloon application (/mm3) | 194,040 ± 58,099 |
| Bakri Balloon staying time (hour) | 19.4 ± 4.1 |
| The amount of drainage from Bakri Balloon (ml) | 111.6 ± 88.6 |