AmoudSurv (version 0.1.0)

gastric: Gastric data set

Description

The gastric data frame has 90 rows and variables.It is a data set from a clinical trial conducted by the Gastrointestinal Tumor Study Group (GTSG) in 1982. The data set refers to the survival times of patients with locally nonresectable gastric cancer. Patients were either treated with chemotherapy combined with radiation or chemotherapy alone.

Format

This data frame contains the following columns:

• time: survival times in days

• trt :treatments (1=chemotherapy + radiation; 0=chemotherapy alone)

• status:failure indicator (1=failure, 0=otherwise)

Author

Abdisalam Hassan Muse, Samuel Mwalili, Oscar Ngesa,Christophe Chesneau,

Examples

{
data(gastric)
str(gastric);head(gastric)
}