Results 21 to 30 of about 787,292 (179)

Key technology and multi-directional decomposition method of the causal mediation effect analysis

open access: yesSichuan jingshen weisheng, 2022
The purpose of this paper was to introduce five key techniques and the multi-directional decomposition methods of effect components in the analysis of causal mediation effects.
Hu Chunyan, Hu Liangping
doaj   +1 more source

Mediation Analysis  Synthetic Control

open access: yesSSRN Electronic Journal, 2023
We have benefited from comments by Simone De Angelis and participants at several seminars, workshops, and conferences. The views expressed in this paper are those of the authors and do not necessarily reflect those of the Bank of Italy. Addresses for correspondence: Giovanni Mellace (giome@sam.sdu.dk) and Alessandra Pasquini (alessandra.pasquini ...
Mellace, Giovanni, Pasquini, Alessandra
openaire   +2 more sources

Mediation Analysis

open access: yesJAMA, 2019
In a 2018 study published in JAMA Network Open, Silverstein et al1 used mediation analysis to investigate how a problem-solving educational program prevented depressive symptoms in low-income mothers. Using data from a randomized trial, the authors tested 8 plausible mechanisms by which the intervention could have its effects.
Lee, H, Herbert, R, McAuley, J
openaire   +3 more sources

Mediation analysis with multiple mediators under unmeasured mediator‐outcome confounding

open access: yesStatistics in Medicine, 2022
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 outcome with respect to the whole set of mediators.
Deshanee Senevirathne Wickramarachchi   +2 more
openaire   +3 more sources

Causal mediation analysis with a latent mediator [PDF]

open access: yesBiometrical Journal, 2015
Health researchers are often interested in assessing the direct effect of a treatment or exposure on an outcome variable, as well as its indirect (or mediation) effect through an intermediate variable (or mediator). For an outcome following a nonlinear model, the mediation formula may be used to estimate causally interpretable mediation effects.
Albert, Jeffrey M.   +2 more
openaire   +3 more sources

Semiotics of mediation. Theses

open access: yesSign Systems Studies, 2012
Semiotics of mediation is based on comparative analysis of mediation processes, on typology of forms of mediation and on the subsequent complementary analysis of culture.
Peeter Torop
doaj   +1 more source

MedZIM: Mediation analysis for Zero-Inflated Mediators with applications to microbiome data

open access: yes, 2020
The human microbiome can contribute to the pathogenesis of many complex diseases such as cancer and Alzheimer's disease by mediating disease-leading causal pathways.
Christensen, Brock C.   +11 more
core   +1 more source

Integrated multiple mediation analysis: A robustness–specificity trade-off in causal structure [PDF]

open access: yes, 2020
Recent methodological developments in causal mediation analysis have addressed several issues regarding multiple mediators. However, these developed methods differ in their definitions of causal parameters, assumptions for identification, and ...
Albert JM   +42 more
core   +2 more sources

An Interactional Perspective on Interpreting as Mediation

open access: yesLingue Culture Mediazioni, 2015
The importance of mediation in dialogue interpreting has been highlighted in a number of recent studies. Franz Pöchhacker has outlined three analytical dimensions to look at interpreting as mediation: (1) linguistic/cultural mediation, including ...
Claudio Baraldi
doaj   +1 more source

Clarifying causal mediation analysis for the applied researcher: Defining effects based on what we want to learn

open access: yes, 2020
The incorporation of causal inference in mediation analysis has led to theoretical and methodological advancements -- effect definitions with causal interpretation, clarification of assumptions required for effect identification, and an expanding array ...
Nguyen, Trang Quynh   +2 more
core   +1 more source

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