From: Risk factors associated with major adverse cardiac and cerebrovascular events following percutaneous coronary intervention: a 10-year follow-up comparing random survival forest and Cox proportional-hazards model
Interval start time (months)
Proportion surviving
0
1
12
0.991
24
0.973
36
0.918
48
0.891
60
0.831
72
0.771
84
0.682
96
0.601
108
0.470
120
0.394