cancer

lung

<p>Survival in patients with advanced lung cancer from the North
  Central Cancer Treatment Group.  Performance
  scores rate how well the patient can perform usual daily activities.</p>

datasets

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

Survival Analysis

Thomas Lumley

Atkinson Elizabeth

Crowson Cynthia

lung function

<p></p><table><tr><td>
    inst:</td>
<td> Institution code</td>
</tr><tr><td>
    time:</td>
<td> Survival time in days</td>
</tr><tr><td>
    status:</td>
<td> censoring status 1=censored, 2=dead</td>
</tr><tr><td>
    age:</td>
<td> Age in years</td>
</tr><tr><td>
    sex:</td>
<td>  Male=1 Female=2</td>
</tr><tr><td>
    ph.ecog:</td>
<td> ECOG performance score as rated by the physician.
    0=asymptomatic, 1= symptomatic but completely ambulatory, 2= in bed
    &lt;50% of the day, 3= in bed &gt; 50% of the day but not bedbound, 4 =
    bedbound</td>
</tr><tr><td>
    ph.karno:</td>
<td> Karnofsky performance score (bad=0-good=100) rated by physician</td>
</tr><tr><td>
    pat.karno:</td>
<td> Karnofsky performance score as rated by patient</td>
</tr><tr><td>
    meal.cal:</td>
<td> Calories consumed at meals</td>
</tr><tr><td>
    wt.loss:</td>
<td> Weight loss in last six months</td>
</tr></table>

Format

NCCTG Lung Cancer Data — lung

NCCTG Lung Cancer Data

lung: NCCTG Lung Cancer Data

Description

Usage

Arguments

Format

References

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 as rated by the physician. 0=asymptomatic, 1= symptomatic but completely ambulatory, 2= in bed <50% of the day, 3= in bed > 50% of the day but not bedbound, 4 = bedbound
ph.karno:	Karnofsky performance score (bad=0-good=100) rated by physician
pat.karno:	Karnofsky performance score as rated by patient
meal.cal:	Calories consumed at meals
wt.loss:	Weight loss in last six months