Ontology highlight
ABSTRACT:
SUBMITTER: Boelig RC
PROVIDER: S-EPMC6547359 | biostudies-literature | 2019 Mar
REPOSITORIES: biostudies-literature

American journal of obstetrics & gynecology MFM 20190327 1
<h4>Objective data</h4>The purpose of this study was to perform a systematic review and metaanalysis of randomized controlled trials on oral progesterone compared with placebo or other interventions for preterm birth prevention in singleton pregnancies with previous spontaneous preterm birth. The primary outcome was preterm birth at <37 weeks gestation; the secondary outcomes included preterm birth rate at <34 weeks gestation, neonatal morbidity/death, and maternal side-effects.<h4>Study</h4>Sea ...[more]