graft.vs.host {ISwR} | R Documentation |
Graft versus host disease
Description
The gvhd
data frame has 37 rows and 7 columns.
It contains data from patients receiving a nondepleted allogenic bone
marrow transplant with the purpose of finding variables associated with
the development of acute graft-versus-host disease.
Usage
graft.vs.host
Format
This data frame contains the following columns:
pnr
-
a numeric vector patient number.
rcpage
-
a numeric vector, age of recipient (years).
donage
-
a numeric vector, age of donor (years).
type
-
a numeric vector, type of leukaemia coded 1: AML, 2: ALL, 3: CML
for acute myeloid, acute lymphatic, and chronic myeloid leukaemia.
preg
-
a numeric vector code indicating whether donor has been pregnant. 0: no, 1: yes.
index
-
a numeric vector giving an index of mixed epidermal cell-lymphocyte
reactions.
gvhd
-
a numeric vector code, graft-versus-host disease, 0: no, 1: yes.
time
- a numeric vector, follow-up time
dead
- a numeric vector code, 0: no (censored), 1: yes
Source
D.G. Altman (1991), Practical Statistics for Medical Research,
Exercise 12.3, Chapman & Hall.
Examples
plot(jitter(gvhd,0.2)~index,data=graft.vs.host)
[Package
ISwR version 2.0-5
Index]