Table 1.
Comparison of general data
| General information | Iaabo group (n=118) | Routine group (n=22) | t/χ2 | P | Power |
|---|---|---|---|---|---|
| Age | 31.96 ± 4.76 | 31.23 ± 4.41 | 0.697 | 0.491 | 0.10 |
| Hypertension | 6 (5.08%) | 2 (9.09%) | 0.059 | 0.808 | 0.11 |
| Diabetes | 12 (10.17%) | 3 (13.64%) | 0.012 | 0.915 | 0.08 |
| Smoking history | 4 (3.39%) | 2 (9.09%) | None | 0.238 | 0.22 |
| Alcohol consumption | 3 (2.54%) | 2 (9.09%) | 0.799 | 0.371 | 0.32 |
| BMI (kg/m2) | 23.85 ± 5.12 | 24.25 ± 3.51 | 0.450 | 0.655 | 0.06 |
| Gestational age | 36.75 ± 1.53 | 36.62 ± 1.84 | 0.301 | 0.765 | 0.06 |
| Gestational week <36 W | 36 (30.51%) | 10 (45.45%) | 0.28 | ||
| Gestational week ≥36 W | 82 (69.49%) | 12 (54.55%) | 1.261 | 0.261 | |
| Number of pregnancies ≤2 | 21 (17.80%) | 1 (4.55%) | 1.560 | 0.212 | 0.34 |
| Number of pregnancies ≥3 | 97 (82.20%) | 21 (95.45%) | |||
| Previous production: once | 76 (64.41%) | 13 (59.09%) | 0.08 | ||
| Previous production: 2 times | 38 (32.20%) | 8 (36.36%) | |||
| Previous production times: 3 times | 4 (3.39%) | 1 (4.55%) | None | 0.762 | |
| Previous cesarean section (1 time) | 77 (65.25%) | 13 (59.09%) | 0.06 | ||
| Previous cesarean section (2 times) | 37 (31.36%) | 9 (40.91%) | |||
| Previous cesarean section (3 times) | 4 (3.39%) | 0 (0.00%) | None | 0.658 |