This dataset, veterans_lung_cancer_df, is a data frame containing information from a randomized trial of two treatment regimens for lung cancer. This is a standard survival analysis data set.
data(veterans_lung_cancer_df)A data frame with 137 observations and 8 variables:
Treatment group (numeric)
Cell type (factor with 4 levels)
Survival time in days (numeric)
Censoring status (numeric)
Karnofsky performance score (numeric)
Time from diagnosis to randomization (numeric)
Age in years (numeric)
Number of prior therapies (numeric)
The dataset name has been kept as 'veterans_lung_cancer_df' to avoid confusion with other datasets in the R ecosystem. This naming convention helps distinguish this dataset as part of the PulmoDataSets package. The suffix 'df' indicates that this is a data frame object. The original content has not been modified in any way.