Plot mediation paths — plot_mediation • gtregression

Draw the exposure, mediator, and outcome path from a mediation_analysis() result.

Usage

plot_mediation(mediation_object, show_estimates = TRUE, base_size = 13)

Arguments

mediation_object: Object returned by mediation_analysis().
show_estimates: Logical; if TRUE, show direct and indirect effect estimates on the plot.
base_size: Base font size.

Value

A ggplot2 object.

Examples

med <- mediation_analysis(
  data = data_diabetes_mediation,
  exposure = obesity,
  mediator = glucose,
  outcome = diabetes,
  covariates = c(age, blood_pressure, pregnancies, diabetes_pedigree),
  outcome_approach = logit,
  sims = 50,
  seed = 123
)
plot_mediation(med)

plot_mediation(med, show_estimates = FALSE)