Description
Survival Analysis for Weighted Composite Endpoints.
Description
Analyze given data frame with multiple endpoints and return Kaplan-Meier survival probabilities together with the specified confidence interval. See Nabipoor M, Westerhout CM, Rathwell S, and Bakal JA (2023) <doi:10.1186/s12874-023-01857-0>.
README.md
wcep
The goal of wcep is to analyze time-to-event data with multiple events, for instance death and shock with related severity weights. The weight of death is always 1 and other events have a positive weight smaller than 1.
This package provides two main functions: wcep produce survival probabilities with related variances, and plot function uses survival probabilities to illustrate Kaplan Meier curve with prespecified confidence interval. Also, it provides a dataset.
Installation
You can install the released version of wcep from CRAN with:
install.packages("wcep")
And the development version from GitHub with:
# install.packages("devtools")
devtools::install_github("sarah-0k/wcep")
Example
Basic examples provided in the Help document.