Table 1.
Characteristics of eligible patients.
Fig 1.
Baseline and intrapartum predictors of composite unfavorable labor outcome and magnitude of contribution to prediction models.
A, Prediction model on admission. B, Prediction model at 4 cm cervical dilation. C, Prediction model at 6 cm cervical dilation. D, Prediction model at 8 cm cervical dilation. E, Prediction model at 10 cm cervical dilation.
Fig 2.
Diagnostic performance of baseline and intrapartum prediction models for composite unfavorable labor outcome.
A, Area under curve (AUC) on admission. B, AUC at 4 cm cervical dilation. C, AUC at 6 cm cervical dilation. D, AUC at 8 cm cervical dilation. E, AUC at 10 cm cervical dilation. NICU indicates neonatal intensive care unit.
Table 2.
Diagnostic performance of machine-learning–based prediction models of unfavorable labor outcomes and intrapartum cesarean delivery at first stage of labor a.