In the third step of our approach, the aim is to directly quantify the causal effect between pairs of components based on the causal network (Tigramite approach) and detect through which components and how much the causal effect is mediated. In the linear framework studied here this can be ac...
Discusses mediation relations in causal terms. Influences of an antecedent are transmitted to a consequence through an intervening mediator. Mediation relations may assume a number of functional forms, including nonadditive, nonlinear, and nonrecursive forms. Although mediation and moderation are distinguisha...
Causal mediation analysis with multiple mediators. In diverse fields of empirical researchincluding m RM Daniel,BD Stavola,SN Cousens,... - 《Biometrics Journal of the Biometric Society An International Society Devoted to the Mathematical & Statistical Aspects of Biology》 被引量: 0发表: 2015年 ...
In cases of high-risk/cost campaigns, presuming causal order should require additional evidence. One approach is the parallel encouragement design which involves "randomly encouraging" levels of the mediator to establish its causal linkage to the outcome. This study proposes and tests...
Y Zhao - 《Statistics in Medicine》 被引量: 0发表: 2024年 Causal mediation analysis with multiple mediators In diverse fields of empirical research鈥攊ncluding many in the biological sciences鈥攁ttempts are made to decompose the effect of an exposure on an outcom... R.,M.,Daniel,... -...
The conclusion is that mediator and moderator analyses lead to inferences that are at best unfounded and at worst wrong, and that the only way to examine sequence and causal order is by means of temporal research. A possible remedy is two-dimensional modeling: it serves as a prophylactic ...
Causal mediation analysis with multiple mediators (causal multi-mediation analysis) is critical in understanding why an intervention works, especially in medical research. Deriving the path-specific effects (PSEs) of exposure on the outcome through a certain set of mediators can detail the causal mech...
Mediation analysis allowing for exposure-mediator interactions and causal interpretation: theoretical assumptions and implementation with SAS and SPSS macros. Mediation analysis is a useful and widely employed approach to studies in the field of psychology and in the social and biomedical sciences. The co...
Emsley RA & Dunn G. (2011) Evaluation of potential mediators in randomized trials of complex interventions (psychotherapies). In: Causal Inference: Statistical perspectives and applications. Eds: Berzuini C, Dawid P & Bernardinelli, L. Wiley. (forthcoming in 2011)....
Giulio Schinaia, DPhil Candidate in Economics, Balliol College, and Research Assistant at the Mind and Behaviour Research Group, Blavatnik School of Government, Oxford 24 February 2020 Footnotes This second assumption is referred to in the literature as sequential unconfoundedness↩ ...