SAS macro for causal mediation analysis with survival data
L Valeri, TJ VanderWeele - Epidemiology, 2015 - journals.lww.com
Mediation analysis investigates the mechanisms that underlie an observed relation between
an exposure variable and an outcome variable and examines the role of an intermediate …
an exposure variable and an outcome variable and examines the role of an intermediate …
Mediation analysis methods used in observational research: a scoping review and recommendations
Background Mediation analysis methodology underwent many advancements throughout
the years, with the most recent and important advancement being the development of causal …
the years, with the most recent and important advancement being the development of causal …
PARAMED: Stata module to perform causal mediation analysis using parametric regression models
paramed performs causal mediation analysis using parametric regression models. Two
models are estimated: a model for the mediator conditional on treatment (exposure) and …
models are estimated: a model for the mediator conditional on treatment (exposure) and …
Mediation: R package for causal mediation analysis
In this paper, we describe the R package mediation for conducting causal mediation
analysis in applied empirical research. In many scientific disciplines, the goal of researchers …
analysis in applied empirical research. In many scientific disciplines, the goal of researchers …
Causal mediation analysis of survival outcome with multiple mediators
Background: Mediation analyses have been a popular approach to investigate the effect of
an exposure on an outcome through a mediator. Mediation models with multiple mediators …
an exposure on an outcome through a mediator. Mediation models with multiple mediators …
A unification of mediation and interaction: a 4-way decomposition
TJ VanderWeele - Epidemiology, 2014 - journals.lww.com
The overall effect of an exposure on an outcome, in the presence of a mediator with which
the exposure may interact, can be decomposed into 4 components:(1) the effect of the …
the exposure may interact, can be decomposed into 4 components:(1) the effect of the …
Marginal structural models for the estimation of direct and indirect effects
TJ VanderWeele - Epidemiology, 2009 - journals.lww.com
The estimation of controlled direct effects can be carried out by fitting a marginal structural
model and using inverse probability of treatment weighting. To use marginal structural …
model and using inverse probability of treatment weighting. To use marginal structural …
An introduction to causal inference
J Pearl - The international journal of biostatistics, 2010 - degruyter.com
This paper summarizes recent advances in causal inference and underscores the
paradigmatic shifts that must be undertaken in moving from traditional statistical analysis to …
paradigmatic shifts that must be undertaken in moving from traditional statistical analysis to …
Comparison of logistic-regression based methods for simple mediation analysis with a dichotomous outcome variable
JJM Rijnhart, JWR Twisk, I Eekhout… - BMC medical research …, 2019 - Springer
Background Logistic regression is often used for mediation analysis with a dichotomous
outcome. However, previous studies showed that the indirect effect and proportion mediated …
outcome. However, previous studies showed that the indirect effect and proportion mediated …
Structural equation modeling of mediation and moderation with contextual factors
Researchers often grapple with the idea that an observed relationship may be part of a more
complex chain of effects. These complex relationships are described in terms such as …
complex chain of effects. These complex relationships are described in terms such as …