Final answer:
The driving factor in deciding whether or not to deliver in the event of PPROM is the rupture-to-delivery interval.
Step-by-step explanation:
The driving factor in deciding whether or not to deliver in the event of PPROM is the rupture-to-delivery interval. PPROM is a condition where the amniotic sac leaks fluid before 38 weeks of gestation. The longer the interval between rupture and delivery, the higher the risk of infection in the newborn.