A dataset containing data about survival of patients undergoing liver operation.
Format
A data frame with 54 rows and 9 variables:
- bcs
blood clotting score
- pindex
prognostic index
- enzyme_test
enzyme function test score
- liver_test
liver function test score
- age
age, in years
- gender
indicator variable for gender (0 = male, 1 = female)
- alc_mod
indicator variable for history of alcohol use (0 = None, 1 = Moderate)
- alc_heavy
indicator variable for history of alcohol use (0 = None, 1 = Heavy)
- y
Survival Time