1 code implementation • 6 Mar 2018 • Wen Wei Loh, Michael G. Hudgens, John D. Clemens, Mohammad Ali, Michael E. Emch
Permitting right censored outcomes is challenging because standard randomization-based tests of the null hypothesis of no treatment effect assume that whether an individual is censored does not depend on treatment.
Methodology
1 code implementation • 19 Jul 2019 • Wen Wei Loh, Beatrijs Moerkerke, Tom Loeys, Stijn Vansteelandt
In this article, we introduce simplified estimation procedures for such heterogeneous interventional indirect effects using interventional effect models.
Methodology
1 code implementation • 20 Jan 2020 • Wen Wei Loh, Beatrijs Moerkerke, Tom Loeys, Stijn Vansteelandt
With multiple potential mediators on the causal pathway from a treatment to an outcome, we consider the problem of decomposing the effects along multiple possible causal path(s) through each distinct mediator.
Methodology
1 code implementation • 24 Jan 2020 • Wen Wei Loh, Stijn Vansteelandt
For these stated reasons, confounder (or covariate) selection is commonly used to determine a subset of the available covariates that is sufficient for confounding adjustment.
Methodology