A dataset containing data about survival of patients undergoing liver operation.
A data frame with 54 rows and 9 variables:
blood clotting score
enzyme function test score
liver function test score
age, in years
indicator variable for gender (0 = male, 1 = female)
indicator variable for history of alcohol use (0 = None, 1 = Moderate)
indicator variable for history of alcohol use (0 = None, 1 = Heavy)
Kutner, MH, Nachtscheim CJ, Neter J and Li W., 2004, Applied Linear Statistical Models (5th edition). Chicago, IL., McGraw Hill/Irwin.