From: Prediction of cesarean hysterectomy in placenta previa complicated with prior cesarean: a retrospective study
Regression coefficient
OR(95%CI)
P value
Vascular lacunae
2.041
7.701 (1.445, 41.051)
0.017
Central placenta previa
2.436
11.429 (1.395,93.618)
0.023
Loss of normal hypoechoic retroplacental zone
3.473
32.246 (5.886, 176.642)
< 0.001