R: Acute myeloid leukemia

myeloid {survival} | R Documentation

## Acute myeloid leukemia

### Description

This simulated data set is based on a trial in acute myeloid leukemia.

### Format

A data frame with 646 observations on the following 9 variables.

`id`

  subject identifier, 1-646

`trt`

  treatment arm A or B

`sex`

  f=female, m=male

`futime`

  time to death or last follow-up

`death`

  1 if `futime` is a death, 0 for censoring

`txtime`

  time to hematropetic stem cell transplant

`crtime`

  time to complete response

`rltime`

  time to relapse of disease

### Details

This data set is used to illustrate multi-state survival curves. The correlation between within-subject event times strongly resembles that from an actual trial, but none of the actual data values are from that source.

### References

Le-Rademacher JG, Peterson RA, Therneau TM, Sanford BL, Stone RM, Mandrekar SJ. Application of multi-state models in cancer clinical trials. Clin Trials. 2018 Oct; 15 (5):489-498

### Examples

    coxph(Surv(futime, death) ~ trt, data=myeloid)
    # See the mstate vignette for a more complete analysis

[Package survival version 3.2-7 Index]