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mma (version 10.2-2)

Multiple Mediation Analysis

Description

Used for general multiple mediation analysis. The analysis method is described in Yu et al. (2014) "General Multiple Mediation Analysis With an Application to Explore Racial Disparity in Breast Cancer Survival", published on Journal of Biometrics & Biostatistics, 5(2):189; and Yu et al.(2017) "Exploring racial disparity in obesity: a mediation analysis considering geo-coded environmental factors", published on Spatial and Spatio-temporal Epidemiology, 21, 13-23.

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Version

Install

install.packages('mma')

Monthly Downloads

1,294

Version

10.2-2

License

GPL (>= 2)

Maintainer

Qingzhao Yu

Last Published

March 23rd, 2020

Functions in mma (10.2-2)

mma-package

Mediation Analysis Package
summary.mma

Summary of an mma project
moderate

Calculate and plot the direct effect of the selected exposure variable at each level of the moderator.
cgd1

cgd1 Data Set
plot.med

Plot the mediation effect on the fitted med object
data.org

Data Organization and Identify Potential Mediators
form.interaction

Create interaction terms of predictor(s) and potential moderator(s).
test.moderation

Test for moderation effects.
weight_behavior

Weight_Behavior Data Set
plot.mma

Relative effects plot of the fitted mma object
boot.med

Statistical Inference on Mediation Analysis with Continuous or Binary Predictor
med

Mediation Analysis with Binary or Continuous Predictor
print.med

Print an med object
plot2.mma

Relative effects plot of the fitted mma object with moderator
print.mma

Print a mma object
boot.mod

Statistical Inference on Mediation Analysis with Continuous or Binary Predictor at different level of the moderator
mma

Multiple Mediation Analysis
summary.med_iden

Summary method for class "med_iden".