plot_ceaf function

Plot cost-effectiveness acceptability frontier

Plot a cost-effectiveness acceptability frontier (CEAF) from the output of cea using ggplot2::ggplot. The CEAF plots the probability that the optimal treatment strategy (i.e., the strategy with the highest expected net monetary benefit) is cost-effective.

plot_ceaf(x, labels = NULL)

Arguments

• x: A cea object produced by cea.
• labels: A list of named vectors containing the values and labels of variables. The elements of each vector are the values of a variable and the names are the labels. The names of the list are the names of the variables. See the output returned by get_labels() for an example.

Returns

A ggplot object.

Details

See the cea() documentation for an example. If there are multiple subgroups, then a faceted plot is produced with one plot for each subgroup.