Table 2.
Prognostic gene signature selection based on a robust likelihood-based survival model.
| Gene symbol | Negative log-likelihood | AIC | Forward selection |
|---|---|---|---|
| SOX9 | 755.69 | 1513.38 | Y |
| LRRC32 | 753.85 | 1511.69 | Y |
| CECR1 | 753.79 | 1513.58 | Y |
| MS4A4A | 749.62 | 1507.25 | Y |
| C5AR1 | 749.48 | 1508.95 | – |
| DCN | 749.24 | 1510.48 | – |
| IGFBP7 | 748.95 | 1511.90 | – |
| LGALS1 | 748.93 | 1513.86 | – |
| LLGL2 | 748.72 | 1515.44 | – |
| PLXDC2 | 747.33 | 1514.65 | – |
| MS4A7 | 747.10 | 1516.21 | – |
| TCN2 | 747.06 | 1518.13 | – |
| CTSL | 746.95 | 1519.90 | – |
| FAM136A | 746.06 | 1520.12 | – |
| MSN | 745.95 | 1521.90 | – |
AIC, Akaike Information Criterion; a smaller statistic value indicates better predictive ability.