ovarian

<p>Survival in a randomised trial comparing two treatments for
    ovarian cancer</p>

datasets

survival

Contains the core survival analysis routines, including
definition of Surv objects,
Kaplan-Meier and Aalen-Johansen (multi-state) curves, Cox models,
and parametric accelerated failure time models.

Terry Therneau

Survival Analysis

Thomas Lumley

ovarian function

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

ovarian: Ovarian Cancer Survival Data

Description

Usage

Arguments

Format

References

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)