IPI, interpregnancy interval.
aOR, adjusted odds ratio; CI, confidential index; GHP, gestational hypertension; GDM, gestational diabetes mellitus.
Adjusted for maternal age, maternal body mass index, education status, gravidity, number of previous cesarean section.
Table 4. Association between other Perinatal Outcomes and IPI in the Three Groups with IPI of <24, 60-119 and ≥ 120 months.