Potential resolution of placenta previa from the 28th-to the 36th-week of pregnancy: A retrospective longitudinal cohort study

•Placenta previa (PP) is associated with significant delivery complications.•Women with confirmed complete/partial PP at 28 weeks were still with PP at 36 weeks.•PP type significantly corelates with gestational hypertension disorder.•PP type significantly corelates with number of prior cesarian sections.