The Harrell c-index for the PET-based score compared with FLIPI-2
| Patient cohort . | c-index for PFS . | c-index for OS . | c-index for POD24 . | |||
|---|---|---|---|---|---|---|
| PET-based score . | FLIPI-2 . | PET-based score . | FLIPI-2 . | PET-based score . | FLIPI-2 . | |
| E2408 cohort (N = 249) | 0.631 | 0.574 | 0.685 | 0.619 | 0.642 | 0.562 |
| Mayo/Iowa SPORE MER cohort (N = 548) | 0.551 | 0.585 | 0.641 | 0.692 | 0.585 | 0.621 |
| Patient cohort . | c-index for PFS . | c-index for OS . | c-index for POD24 . | |||
|---|---|---|---|---|---|---|
| PET-based score . | FLIPI-2 . | PET-based score . | FLIPI-2 . | PET-based score . | FLIPI-2 . | |
| E2408 cohort (N = 249) | 0.631 | 0.574 | 0.685 | 0.619 | 0.642 | 0.562 |
| Mayo/Iowa SPORE MER cohort (N = 548) | 0.551 | 0.585 | 0.641 | 0.692 | 0.585 | 0.621 |