The Arabin Pessary to Prevent Preterm Birth in Women With a Twin Pregnancy and a Short Cervix: The STOPPIT 2 RCT

(Abstracted from Health Technol Assess 2021;25:1–66) In England and Wales, approximately 16 of every 1000 women have a multiple gestation. Multiple pregnancies are associated with higher rates of stillbirth and neonatal and infant mortality, as well as child disability compared with singleton pregnancies.