IPI, interpregnancy interval.
aOR, adjusted odds ratio; CI, confidential index; PROM, premature rupture of membrane.
Abnormal placental position, including low placenta, partial and complete placenta previa.
Adjusted for maternal age, maternal body mass index, education status, assisted reproductive technology, number of previous cesarean section, previous vaginal delivery.
Table 8. Association between IPI and other Perinatal Outcomes in Women with Selective Cesarean Section.