Cumulative event count | Number of patients at risk | Event-free probability, % (95% CI) | |
---|---|---|---|
Month 6 | 24 | 415 | 95.1 (92.8, 96.7) |
Month 12 | 57 | 260 | 86.0 (82.1, 89.0) |
Month 18 | 80 | 163 | 76.8 (71.7, 81.1) |
Month 24 | 104 | 73 | 62.3 (55.4, 68.5) |
Month 30 | 111 | 15 | 50.6 (40.0, 60.2) |