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)

Results

R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> library(ISwR)
> png(filename="/home/ddbj/snapshot/RGM3/R_CC/result/ISwR/graft.vs.host.Rd_%03d_medium.png", width=480, height=480)
> ### Name: graft.vs.host
> ### Title: Graft versus host disease
> ### Aliases: graft.vs.host
> ### Keywords: datasets
> 
> ### ** Examples
> 
> plot(jitter(gvhd,0.2)~index,data=graft.vs.host)
> 
> 
> 
> 
> 
> dev.off()
null device 
          1 
>