This dataset, gastric_cancer_trial_df, is a data frame containing data from a randomized clinical trial conducted by the Gastrointestinal Tumor Study Group on patients with gastric cancer. It includes survival time, event occurrence, and group assignment.
Usage
data(gastric_cancer_trial_df)Format
A data frame with 90 observations and 3 variables:
- time
Numeric vector representing survival time
- event
Numeric vector indicating event occurrence (e.g., death or relapse)
- group
Factor with 2 levels representing treatment groups
Details
The dataset name has been kept as 'gastric_cancer_trial_df' to avoid confusion with other datasets in the R ecosystem. This naming convention helps distinguish this dataset as part of the DigestiveDataSets package and assists users in identifying its specific characteristics. The suffix 'df' indicates that the dataset is a data frame. The original content has not been modified in any way.