Identification and robust estimation of swapped direct and indirect effects: Mediation analysis with unmeasured mediator‐outcome confounding and intermediate confounding
Sign Up to like & getrecommendations! Published in 2022 at "Statistics in Medicine"
DOI: 10.1002/sim.9501
Abstract: Counterfactual‐model‐based mediation analysis can yield substantial insight into the causal mechanism through the assessment of natural direct effects (NDEs) and natural indirect effects (NIEs). However, the assumptions regarding unmeasured mediator‐outcome confounding and intermediate mediator‐outcome confounding… read more here.
Keywords: mediation analysis; mediator; outcome confounding; mediator outcome ... See more keywords
Mediation analysis with multiple mediators under unmeasured mediator‐outcome confounding
Sign Up to like & getrecommendations! Published in 2022 at "Statistics in Medicine"
DOI: 10.1002/sim.9624
Abstract: It is often of interest in the health and social sciences to investigate the joint mediation effects of multiple post‐exposure mediating variables. Identification of such joint mediation effects generally require no unmeasured confounding of the… read more here.
Keywords: multiple mediators; outcome; unmeasured mediator; mediation ... See more keywords