Effect of second ‐trimester sonographic cervical length on the risk of spontaneous preterm delivery in different risk groups: a prospective observational multicenter study

ConclusionsThe effect of cervical length at 21-23 weeks on the risk of spontaneous preterm delivery<33 weeks is similar in high- and low-risk pregnancies. The differences in number needed to screen should be considered before implementing a screening program.

https://obgyn.onlinelibrary.wiley.com/doi/10.1111/aogs.14203?af=R

Source: Acta Obstetricia et Gynecologica Scandinavica - June 6, 2021 Category: OBGYN Authors: Tove Wikstr öm, Henrik Hagberg, Bo Jacobsson, Pihla Kuusela, Jan Wesström, Peter Lindgren, Helena Fadl, Ulla‐Britt Wennerholm, Lil Valentin Tags: ORIGINAL RESEARCH ARTICLE Source Type: research