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Interventional effects for mediation analysis with multiple mediators [PDF]

open access: yesEpidemiology, 2016
The mediation formula for the identification of natural (in) direct effects has facilitated mediation analyses that better respect the nature of the data, with greater consideration of the need for confounding control. The default assumptions on which it
Daniel, Rhian M, Vansteelandt, Stijn
core   +10 more sources

An investigation of factors related to collaborative problem-solving skills with mediation models

open access: yesInternational Journal of Assessment Tools in Education, 2023
This study investigated the factors that are directly and indirectly related to collaborative problem-solving skills of students in Türkiye with multiple and multilevel mediation models, according to PISA 2015 results.
Özge Arıcı, Ömer Kutlu
doaj   +1 more source

Role of covariates in the analysis of causal mediation effects

open access: yesSichuan jingshen weisheng, 2022
The purpose of this paper was to introduce the theoretical basis of the causal mediation effect analysis and the specific method to realize an example by the causal mediation effect analysis with SAS.
Hu Chunyan, Hu Liangping
doaj   +1 more source

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

Causal effects and functional mechanisms of the Internet on residents' physical fitness-An empirical analysis based on China family panel survey

open access: yesFrontiers in Public Health, 2023
IntroductionPhysical fitness is an essential part of a healthy lifestyle that concerns the overall health of the nation. Research on the relationship between the Internet and physical fitness has long been caught in the dilemma of “media mobilization ...
Long Zhang   +6 more
doaj   +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

Immunomodulatory Effects Mediated by Serotonin [PDF]

open access: yesJournal of Immunology Research, 2015
Serotonin (5-HT) induces concentration-dependent metabolic effects in diverse cell types, including neurons, entherochromaffin cells, adipocytes, pancreatic beta-cells, fibroblasts, smooth muscle cells, epithelial cells, and leukocytes. Three classes of genes regulating 5-HT function are constitutively expressed or induced in these cells: (a) membrane ...
Rodrigo Arreola   +7 more
openaire   +3 more sources

The Effect Of Conspicuous Consumption Behavior On Wasteful Consumption Behavior: The Intermediary Role Of Hedonic Consumption Behavior

open access: yesJournal of Economy Culture and Society, 2022
The concept of consumption, which has an important place in people's lives, is generally expressed as the use of produced goods and services in line with needs.
İbrahim Avcı
doaj   +1 more source

Mediation effects of clinical practice stress between clinical education environment and satisfaction with clinical practice [PDF]

open access: yesKorean Journal of Medical Education, 2021
Purpose The purpose of this study was to identify the possible correlations of ‘satisfaction with clinical practice (SA)’ with ‘clinical learning environment (EN)’ and ‘clinical practice stress (ST).’ We searched for the mediating effect of ‘clinical ...
Youngsoon Park   +2 more
doaj   +1 more source

Multifunctional Curcumin Mediate Multitherapeutic Effects [PDF]

open access: yesJournal of Food Science, 2017
Abstract Inflammation can promote the development of arthritis, obesity, cardiovascular, type II diabetes, pancreatitis, metabolic and neurodegenerative diseases, and certain types of cancer. Compounds isolated from plants have been practiced since ancient times for curing various ailments including inflammatory disorders and to ...
Adeeb, Shehzad   +3 more
openaire   +2 more sources

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