stan {SMIR} | R Documentation |
The file contains the data on 65 transplanted patients, consisting of the patient's age at transplantation, prior open-heart surgery (1 = yes, 0 = no), a censoring indicator (1 = yes, 0 = no), the survival time in days after transplant , a score representing the mismatch between the patient's and the donor's tissue type (values range from 0.00 to 3.05), and an indicator for death by rejection (1 = yes, 0 = no). One zero survival time is recoded to 0.5. There are 41 deaths and 24 censored survivals, with 39 distinct death times.
data(stan)
A data frame with 65 observations on the following 12 variables.
id
za
zb
age
surg
acc
died
surv
nmm
hla
mm
rej
See p.422 in SMIR
Crowley, J. and Hu, M. (1977), Covariance analysis of heart transplant survival data. Journal of the American Statistical Association, 72, 27–36.
data(stan) ## maybe str(stan)