bar_score {transplantr} | R Documentation |
BAR (Balance of Risk) score in liver transplantation
Description
A vectorised function to calculate the BAR score to predict patient survival after liver transplantation using a composite of donor and recipient factors.
Usage
bar_score(Age, MELD, ReTx, LifeSupport, CIT, DonorAge)
Arguments
Age |
numeric vector of recipient ages in years |
MELD |
numeric vector of MELD scores |
ReTx |
numeric vector of whether retransplant (1 = "yes", 0 = "no") |
LifeSupport |
numeric vector of whether on life support pre-transplant (1 = "yes", 0 = "no") |
CIT |
numeric vector of cold ischaemic time in hours |
DonorAge |
numeric vector of donor ages |
Details
Reference: Dutkowski P, Oberkofler CE, Slankamenac K, et al. Are There Better Guidelines for Allocation in Liver Transplantation? A Novel Score Targeting Justice and Utility in the Model for End-Stage Liver Disease Era. Annals of Surgery 2011; 254:745-753.
Value
numeric vector of BAR scores
Examples
bar_score(Age = 63, MELD = 27, ReTx = 0, LifeSupport = 0, CIT = 9.5, DonorAge = 67)
[Package transplantr version 0.2.0 Index]