R: BMT data from Klein and Moeschberger

bmt {mstate} | R Documentation

## BMT data from Klein and Moeschberger

### Description

A data frame of 137 rows (patients) and 22 columns. The included variables are

group

  Disease group; 1 = ALL, 2 = AML Low Risk, 3 = AML High Risk

t1

  Time in days to death or last follow-up

t2

  Disease-free survival time in days (time to relapse, death or last follow-up)

d1

  Death indicator; 1 = dead, 0 = alive

d2

  Relapse indicator; 1 = relapsed, 0 = disease-free

d3

  Disease-free survival indicator; 1 = dead or relapsed, 0 = alive and disease-free)

ta

  Time in days to Acute Graft-versus-Host Disease (AGVHD)

da

  Acute GVHD indicator; 1 = Acute GVHD, 0 = No Acute GVHD

tc

  Time (days) to Chronic Graft-vrsus-Host Disease (CGVHD)

dc

  Chronic GVHD indicator; 1 = Chronic GVHD, 0 = No Chronic GVHD

tp

  Time (days) to platelet recovery

dp

  Platelet recovery indicator; 1 = platelets returned to normal, 0 = platelets never returned to normal

z1

  Patient age in years

z2

  Donor age in years

z3

  Patient sex; 1 = male, 0 = female

z4

  Donor sex; 1 = male, 0 = female

z5

  Patient CMV status; 1 = CMV positive, 0 = CMV negative

z6

  Donor CMV status; 1 = CMV positive, 0 = CMV negative

z7

  Waiting time to transplant in days

z8

  FAB; 1 = FAB grade 4 or 5 and AML, 0 = Otherwise

z9

  Hospital; 1 = The Ohio State University, 2 = Alferd , 3 = St. Vincent, 4 = Hahnemann

z10

  MTX used as a Graft-versus-Host prophylactic; 1 = yes, 0 = no

### Format

A data frame, see `data.frame`.

### References

Klein and Moeschberger (1997). Survival Analysis Techniques for Censored and Truncated Data, Springer, New York.

[Package mstate version 0.3.1 Index]