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. Author manuscript; available in PMC: 2021 Oct 1.
Published in final edited form as: Obstet Gynecol. 2020 Oct;136(4):698–705. doi: 10.1097/AOG.0000000000004046

Figure 1.

Figure 1.

Flow diagram of the study population. *Onset defined as when the process of delivery started. †Women assigned to expectant management were excluded if an induction without a medical indication was initiated before 40 5/7 weeks of gestation or if they had an elective cesarean delivery without labor. ‡Induced, reason for induction was elective, and induction started 39 0/7 to 39 4/7 weeks of gestation (cervical ripening or oxytocin, whichever came first). §Spontaneous labor or medically indicated delivery on and after 39 0/7 weeks of gestation. ARRIVE, A Randomized Trial of Induction Versus Expectant Management.