Uterine defect | |||||
Factor | B | P value | Odds ratio | 95% CI | |
Lower | Upper | ||||
 Parity | -0.029 | 0.848 | 0.97 | 0.72 | 1.31 |
 First stage difficulty |  |  | Ref |  |  |
 Second stage difficulty | 3.50 | 0.003 | 33.0 | 3.36 | 323.81 |
 Impending rupture | 1.61 | 0.011 | 5.0 | 1.45 | 17.27 |
 LUS thickness | -0.724 | 0.038 | 0.49 | 0.24 | 0.96 |
 Myometrial thickness | -0.833 | 0.035 | 0.44 | 0.20 | 0.94 |
Cesarean section | |||||
Factor | B | P value | Odds ratio | 95% CI | |
Lower | Upper | ||||
 Parity | 0.020 | 0.885 | 1.02 | 0.78 | 1.33 |
 LUS thickness | -0.894 | 0.005 | 0.41 | 0.22 | 0.76 |
 Myometrial thickness | -1.125 | 0.002 | 0.33 | 0.16 | 0.66 |