lung: Mayo Clinic Lung Cancer Data
Description
Survival in patients with lung cancer at Mayo Clinic. Performance
scores rate how well the patient can perform usual daily activities.format
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
}source
Terry Therneau