Variable | A n = 147 | B n = 147 | P value* |
---|---|---|---|
Age (year) * | 29.49 ± 4.07 | 29.46 ± 3.82 | 0.94 |
BMI* | 25.41 ± 12.77 | 23.49 ± 2.99 | 0.07 |
C/s duration (min) * | 65.00 ± 0.08 | 65.00 ± 0 | 0.31 |
Gestational age (day) * | 272.20 ± 10.20 | 274.59 ± 2.63 | 0.06 |
Gravity* | 1.34 ± 0.31 | 1.27 ± 0.69 | 0.36 |
smoking status** | 5 (3.40) | 3 (2.04) | 0.12 |
previous C/S** | 68 (46.25) | 60 (40.81) | 0.97 |