posted on 2022-12-20, 18:32authored byBenjamin Ruban-Fell, George Attilakos, Tao Haskins-Coulter, Christopher Hyde, Jeanette Kusel, Anne Mackie, Oliver Rivero-Arias, Basky Thilaganathan, Nigel Thomson, Cristina Visintin, John Marshall
Upper estimate demonstrates the impact on the difference between each pathway and the no screening pathway in terms of diagnosed VP pregnancies by increasing the variable; lower estimate demonstrates the impact on the number of diagnosed VP pregnancies by decreasing the variable. Asymmetric bars are indicative of input values already being close to the ceiling value for the input type (for example, a probability of 0.9) and therefore being unable to be increased to the full extent. Abbreviations: BL/S, bilobed or succenturiate; DSA, deterministic sensitivity analysis; IVF, in vitro fertilisation; LLP, low-lying placenta; TAS, transabdominal sonography; TVS, transvaginal sonography; VCI, velamentous cord insertion; VP, vasa praevia.