New definitions, old complications: The association between duration of transition from latent to active labor and adverse obstetrical outcomes.

Objective: To explore the relationship between the duration of transition from latent to active labor and various obstetric, maternal, fetal, and neonatal outcomes.

Methods: A retrospective cohort study was conducted on term, singleton deliveries at Soroka University Medical Center from 2013 to 2018. Data were extracted from electronic medical records.