ovarian {survival5}R Documentation

Ovarian cancer survival data

Usage

data(ovarian)

Format

futime: survival or censoring time
fustat: censoring status
age: in years
resid.ds: residual disease present (1=no,2=yes)
rx: treatment group
ecog.ps: ECOG performance status (1 is better, see reference)

Source

Terry Therneau (? from an Eastern Cooperative Oncology Group study)

References

for ECOG performance status: http://ecog.dfci.harvard.edu/~ecogdba/general/perf_stat.html


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