plot.prob.ce: Produces a graphic that considers the cost-effectiveness of a...

In annaheath/EVSI: EVSI: Calculating the Expected Value of Sample Information

Produces a graphic that considers the cost-effectiveness of a single future trial for different Time Horizons for the treatment and incidence population

Description

Produces a graphic that considers the cost-effectiveness of a single future trial for different Time Horizons for the treatment and incidence population

Usage

## S3 method for class 'prob.ce'
plot(evsi, trial.cost = NULL, setup = NULL,
  pp = NULL, Pop = c(0, 10000), Time = c(1, 20), Dis = 0.035,
  wtp = NULL, N = NULL, pos = c("topright"))

Arguments

evsi	An evsi object.
trial.cost	Either a fixed trial cost (numeric),a minimum and maximum value for the possible trial costs (numeric) or a distribution for a trial cost (character string) - to give probability of cost-effectiveness for the trial. Can be NULL if setup and pp are both given (and N if the sample size is not specified when the EVSI has been calculated/uploaded).
setup	Gives the setup costs of the trial. Can be NULL if trial.costs are given. If NULL and pp given setup is taken to be 0.
pp	Gives the per person costs of the trial. Can be NULL if trial.costs are given.
Pop	The minimum and maximum possible values for the number of people benefitting from the treatment
Time	The minimum and maximum possible values for the time horizon of the treatment.
Dis	The discount rate for future studies, based on NICE guidelines.
wtp	The willingness to pay value that this analysis is being undetaken for. If NULL then the function will automatically select the central wtp to default in BCEA will be 25000
N	The sample size which we want to consider for the trial. If NULL then taken as the median trial size considered.
pos	The position where the legend will be printed in the resulting graph.

Value

A graphic that gives the probability of a cost-effective trial.

annaheath/EVSI documentation built on June 25, 2022, 6:26 a.m.