Splitting survival curve
JMP 17
Dear all, I would appreciate your help with the following issue. I have a database of ca. 300 individuals split into 3 groups. The goal is to assess their survival over time. I have generated a Kaplan-Meier survival curve (max follow-up time 35 years) and log-rank is showing p<.05. Now I would like to split it and look into whether survival rates between those 3 groups differ at different ti...