Survival Analysis, Machine Learning, Time To Event Analysis, Stata, Data Science.
rated by the physician. 0 = asymptomatic, 1 = symptomatic but completely ambulatory, 2 = in bed <50% of the day, 3 = in bed > 50% of the day but not bed bound, 4 = bed bound ph.karno (i4): Karnofsky performance score (bad = 0; good = 100) rated by physician pat.karno (i4): Karnofsky performance