To evaluate whether the implementation of prediction models of risk of spontaneous delivery within 7 days or of intra-amniotic infection:~Optimises antenatal management (regarding steroids, tocolysis, antibiotics, maternal length stay duration) without worsening perinatal outcomes.~It is a cost-effective strategy.~It improves neonatal outcome (in premature newborns <30 weeks), and reduces infectious maternal morbility.~It improves neurodevelopmental outcome at 1.2 and 5 years.
Implementation of prediction models of risk of spontaneous delivery within 7 days or of intra-amniotic infection in women with preterm labor and intact membranes