Ontology highlight
ABSTRACT:
SUBMITTER: Seong JS
PROVIDER: S-EPMC7259660 | biostudies-literature | 2020
REPOSITORIES: biostudies-literature
PloS one 20200529 5
<h4>Objective</h4>To evaluate not only the risk of total preterm birth (PTB) but also spontaneous preterm birth (sPTB) and indicated preterm birth (iPTB) in vanishing twin (VT).<h4>Study design</h4>This is a secondary analysis of a multicenter prospective cohort study. In 12 different healthcare institutions, women with singleton pregnancies were enrolled in early pregnancy and followed up till delivery.<h4>Results</h4>A total of 4,746 women were included in the final analysis, and. the frequenc ...[more]