The lung dataset contains information about lung cancer survival.
Format
A data frame with columns:
- inst
institutional identification
- time
Survival time in months.
- status
Survival status (1 = death, 0 = censored).
- age
Age of the patient at the start of the study.
- sex
Gender of the patient.
- ph.ecog
Performance status (Eastern Cooperative Oncology Group).
- ph.karno
'Karnofsky' performance status.
- pat.karno
'Karnofsky' performance status as assessed by the patient.
- meal.cal
Daily caloric intake at the start of the study.
- wt.loss
Weight loss in the last six months.
Examples
data(lung)