Survival Analysis, Machine Learning, Time To Event Analysis, Stata, Data Science.
associated with ecog2 (in bed <50% of the day) i.e., exp(1.194), is the value of ratio of hazards associated with being “in bed <50% of the day (coded as 2)” compared to asymptomatic (coded as 0; base category). This indicates the risk (rate) of dying is 3.299 times for patients who are “in bed