Category | Â | NVD (n: 57) | C/S (n: 43) | P-value | ||
---|---|---|---|---|---|---|
 |  | Number (Percentage) | Mean (SD) | Number (Percentage) | Mean (SD) |  |
Age (years) | Â | - | 25.66 (4.74) | - | 24.47 (4.0) | 0.19 |
Initial BMI (kg/m2) | Â | - | 23.07 (3.26) | - | 24.91 (3.57) | 0.04* |
BMI at the time of IOL (kg/m2) | Â | - | 28.07 (3.46) | - | 29.78 (3.81) | 0.02* |
Fetus weight (gr) | Â | - | 3378.9 (306.9) | - | 3274.53 (483.1) | 0.19 |
Fetus gender | male | 24 (42.1Â %) | - | 22 (51.2Â %) | - | 0.24 |
female | 33 (57.9Â %) | - | 21 (48.8Â %) | - | ||
Cervical length (mm) | Â | - | 19.49 (0.12) | - | 22.08 (7.11) | 0.03* |
Bishop Score | Â | - | 4.63 (1.55) | - | 3.93 (1.60) | 0.01* |
Fetal head-pubis symphysis distance |  | - | +3.00 (2.5) | - | −7.2 (0.66) | 0.01* |
The fetus entry angle | Â | - | 90.10 (9.18) | - | 85.04 (11.0) | 0.05 |
Fetus occiput position | Anterior | 21 (36.8Â %) | - | 12 (28Â %) | - | 0.41 |
Transverse | 27 (47.4Â %) | - | 20 (46.5Â %) | - | ||
Posterior | 9 (15.8Â %) | - | 11 (25.5Â %) | Â |