| heart {survival} | R Documentation |
Stanford Heart Transplant data
Description
Survival of patients on the waiting list for the Stanford heart transplant program.
Usage
heart
data(heart, package="survival")Format
jasa: original data
| birth.dt: | birth date |
| accept.dt: | acceptance into program |
| tx.date: | transplant date |
| fu.date: | end of followup |
| fustat: | dead or alive |
| surgery: | prior bypass surgery |
| age: | age (in years) |
| futime: | followup time |
| wait.time: | time before transplant |
| transplant: | transplant indicator |
| mismatch: | mismatch score |
| hla.a2: | particular type of mismatch |
| mscore: | another mismatch score |
| reject: | rejection occurred |
jasa1, heart: processed data
| start, stop, event: | Entry and exit time and status for this interval of time |
| age: | age-48 years |
| year: | year of acceptance (in years after 1 Nov 1967) |
| surgery: | prior bypass surgery 1=yes |
| transplant: | received transplant 1=yes |
| id: | patient id |
Source
J Crowley and M Hu (1977), Covariance analysis of heart transplant survival data. Journal of the American Statistical Association, 72, 27–36.
See Also
[Package survival version 3.8-3 Index]