EBMT data {mstate}R Documentation

Data from the European Registry for Blood and Marrow Transplantation (EBMT)

Description

A data frame of 2279 patients transplanted at the EBMT between 1985 and 1998. These data were used in Fiocco, Putter & van Houwelingen (2008) and van Houwelingen & Putter (2008). The included variables are

id
Patient identification number
plat
Time in days from transplantation to platelet recovery or last follow-up
plat.s
Platelet recovery status; 1 = platelet recovery, 0 = censored
agvh
Time in days from transplantation to acute graft-versus-host disease (AGvHD) or last follow-up
agvh.s
Acute GvHD status; 1 = acute GvHD, 0 = censored
rel
Time in days from transplantation to relapse or last follow-up
rel.s
Relapse status; 1 = relapse, 0 = censored
srv
Time in days from transplantation to death or last follow-up
srv.s
Relapse status; 1 = dead, 0 = censored
year
Year of transplantation; factor with levels "1985-1989", "1990-1994", "1995-1998"
agecl
Patient age at transplant; factor with levels "<=20", "20-40", ">40"
tcd
T-cell depletion; factor with levels "No TCD", "TCD"
match
Donor-recipient gender match; factor with levels "No gender mismatch", "Gender mismatch"

Usage

data(ebmt4)

Format

A data frame, see data.frame.

References

Fiocco M, Putter H, van Houwelingen HC (2008). Reduced-rank proportional hazards regression and simulation-based prediction for multi-state models. Statistics in Medicine 27, 4340–4358.

van Houwelingen HC, Putter H (2008). Dynamic predicting by landmarking as an alternative for multi-state modeling: an application to acute lymphoid leukemia data. Lifetime Data Anal 14, 447–463.


[Package mstate version 0.2.3 Index]