Recent theory in causal inference has provided concepts for mediation analysis and effect decomposition that allow one to decompose a total effect into a direct and an indirect effect. Here, it is shown that wha
Indirect and total effects of quality data on marketing innovation Indirect effect via IT-enabled data analytics sensing 0.219 0.049 4.420 0.000 0.130 0.294 Total effect (direct + indirect) 0.559 0.046 12.171 0.000 0.470 0.623 Indirect and total effects of quality data on market performance Indirec...
When the mediator variables (combined for pain-related distress and LBP) were added to the model the ab pathway explained a considerable proportion of the treatment effect; a statistically significant mediating effect of change in the latent variables was found (standardized indirect effect = .25, ...
two parts. In the first part,total,direct, andindirect effectsare defined, the second part deals with causal inference, i.e., in the second part it is shown how causal effects are identified by estimable quantities. In each part, there are two levels, a disaggregated and a reaggregated ...
来自 EBSCO 喜欢 0 阅读量: 58 作者: Tyler J. VanderWeele 摘要: Unmeasured confounding and hazard scales: sensitivity analysis for total, direct, and indirect effects 关键词: MEDIATION ANALYSIS BIAS FORMULAS DOI: 10.1007/s10654-013-9770-6 被引量: 22 年份: 2013 ...
. Natural indirect and direct effects For many research questions, the main goal is to decom- pose the total effect into direct and indirect effects using mediation analysis. That is, the goal is to assess the extent to which the effect of an exposure on the outcome is explained or is ...
direct as well as total effects. From a population health perspective, the overall health benefits of achieving a low diastolic BP is probably more relevant because elevated BP likely has other non-cardiovascular consequences15. Here, we examined the effects of systolic and diastolic BP on CVD, ...
In this current study, one game characteristic (i.e., human interaction) will be evaluated to determine the direct effects on two types of training criteria (i.e., affective states and declarative knowledge), and to test two indirect effects (i.e., perceived value and active learning). ...
Causality: Models, reasoning, and inference. Cambridge University Press. (Open in a new window)Google Scholar Pearl, J. (2001). Direct and indirect effects. In J. Breese & D. Koller (Eds.) Uncertainty in artificial intelligence: Proceedings of the Seventeenth Conference (pp. 411–420). ...
Brown adipose tissue (BAT) is a type of fat specialized in non-shivering thermogenesis. While non-shivering thermogenesis is mediated primarily by uncoupling protein 1 (UCP1), the development of the UCP1 knockout mouse has enabled the study of possible U