no code implementations • 31 Oct 2007 • Vanessa Didelez
A new class of graphical models capturing the dependence structure of events that occur in time is proposed.
Statistics Theory Statistics Theory
no code implementations • 26 Nov 2020 • Odd O. Aalen, Mats J. Stensrud, Vanessa Didelez, Rhian Daniel, Kjetil Røysland, Susanne Strohmaier
We discuss causal mediation analyses for survival data and propose a new approach based on the additive hazards model.
Survival Analysis Methodology
1 code implementation • 30 Aug 2021 • Janine Witte, Ronja Foraita, Vanessa Didelez
We conduct an extensive comparison by simulating from benchmark causal graphs: As one might expect, we find that test-wise deletion and multiple imputation both clearly outperform list-wise deletion and single imputation.
no code implementations • 2 Jun 2023 • Christine W. Bang, Vanessa Didelez
Equivalence classes of DAGs (represented by CPDAGs) may be too large to provide useful causal information.