\HeaderA{lung}{Mayo Clinic Lung Cancer Data}{lung}
\aliasA{cancer}{lung}{cancer}
\keyword{datasets}{lung}
\begin{Description}\relax
Survival in patients with lung cancer at Mayo
Clinic. Performance scores rate how well the patient can perform
usual daily activities.
\end{Description}
\begin{Usage}
\begin{verbatim}data(lung)
data(cancer)\end{verbatim}
\end{Usage}
\begin{Format}\relax
\Tabular{ll}{
inst:& Institution code\\
time:& Survival time in days\\
status:& censoring status 1=censored, 2=dead\\
age:& Age in years\\
sex:&  Male=1 Female=2\\
ph.ecog:& ECOG performance score (0=good 5=dead)\\
ph.karno:& Karnofsky performance score (bad=0-good=100) rated by physician\\
pat.karno:& Karnofsky performance score  rated by patient\\
meal.cal:& Calories consumed at meals\\
wt.loss:& Weight loss in last six months\\
}
\end{Format}
\begin{Source}\relax
Terry Therneau
\end{Source}