Acute myeloid leukemia
This simulated data set is based on a trial in acute myeloid leukemia.
myeloid data(cancer, package="survival")
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
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.
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
coxph(Surv(futime, death) ~ trt, data=myeloid) # See the mstate vignette for a more complete analysis
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