Indicator | Cut-off | AUC | P | Sensitivity | Specificity | Youden’s index | 95% CI |
---|---|---|---|---|---|---|---|
Symptom | 0.522 | 0.733 | P < 0.05 | 0.545 | 0.92 | 0.465 | 0.686–0.779 |
Number of C-section deliveries | 0.444 | 0.556 | P < 0.05 | 0.23 | 0.881 | 0.111 | 0.506–0.606 |
Uterus position | 0.389 | 0.603 | P < 0.05 | 0.56 | 0.638 | 0.198 | 0.554–0.652 |
TRM | 4.15 | 0.771 | P < 0.05 | 0.878 | 0.713 | 0.591 | 0.723–0.819 |
Three indicators | 0.346 | 0.805 | P < 0.05 | 0.713 | 0.846 | 0.559 | 0.761–0.848 |