Table IV.
Analysis of breast cancer prognosis studies. Gene: number of genes identified using different approaches; Overlap: number of overlapped genes with those identified with iSBoost; Corr: correlation coefficient between predictive risk scores and those with iSBoost.
| Gene | Overlap | Corr | Logrank | ||
|---|---|---|---|---|---|
| Meta-analysis | Cox-SBoost | 53 | 7 | 0.209 | 3.443 |
| AFT-Enet | 70 | 12 | 0.354 | 3.012 | |
| AFT-Boost | 182 | 35 | 0.409 | 1.240 | |
| AFT-SBoost | 69 | 17 | 0.387 | 4.578 | |
| Intensity approach | Cox-SBoost | 22 | 3 | 0.274 | 2.887 |
| AFT-Enet | 28 | 9 | 0.412 | 2.773 | |
| AFT-Boost | 127 | 16 | 0.366 | 1.717 | |
| AFT-SBoost | 20 | 4 | 0.447 | 2.570 | |
| Integrative analysis | Cox-iSBoost | 51 | 13 | 0.404 | 5.125 |
| AFT-Enet | 38 | 11 | 0.523 | 3.306 | |
| AFT-iBoost | 117 | 31 | 0.679 | 2.290 | |
| AFT-iSBoost | 44 | -- | -- | 5.611 |