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.
Table 5. Association between other Perinatal Outcomes and IPI
in the Three Groups with IPI of <24, 60-119 and ≥ 120 months.