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<table width="100%" summary="page for ovarian"><tr><td>ovarian</td><td align="right">R Documentation</td></tr></table>

<h2>Ovarian Cancer Survival Data</h2>

<h3>Description</h3>

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


<h3>Usage</h3>

<pre>ovarian</pre>


<h3>Format</h3>



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

</table>



<h3>Source</h3>

<p>Terry Therneau</p>


<h3>References</h3>


<p>Edmunson, J.H., Fleming, T.R., Decker, D.G.,
Malkasian, G.D., Jefferies, J.A., Webb, M.J., and Kvols, L.K.,
Different Chemotherapeutic Sensitivities and Host Factors Affecting
Prognosis in Advanced Ovarian Carcinoma vs. Minimal Residual Disease.
Cancer Treatment Reports, 63:241-47, 1979.
</p>
<p>for ECOG performance status:
<a href="http://ecog.org/general/perf_stat.html">http://ecog.org/general/perf_stat.html</a>
</p>


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