VARIABLE RR 95% CI for RR 95% CI for RR P-value
Group I (N=16) 1.00
II (N= 28) 3.06 0.79 11.86 0.105
Starting Bishop score 1.15 0.87 1.52 0.328
Oxytocin duration 0.97 0.88 1.06 0.48
Birth weight 0.86 0.43 1.73 0.669
Scar thickness 1.68 0.57 4.95 0.344
Inter pregnancy interval 0.96 0.81 1.14 0.634
parity 1 1.00
2 1.27 0.76 2.12 0.352