Survival, Hazard, Regression, Data Science, Hands On Tutorials.
statistic=5.652097138214293 p-value=0.01743450982288937 The p-value of 0.017 is < 0.05. Therefore, we can say with greater than 98% confidence that the probability of survival beyond one year from induction into the study is different between patients who have and have not undergone prior