Table 3 Summary of censored case numbers in high- and low-risk groups and area under the curve (AUC) from time-dependent receiver operating characteristic (ROC) curve from survival analysis (gene only model, RFS Relapse-free survival, OS Overall survival, CRC Colorectal cancer, GEO Gene expression omnibus)
CRC case number | GEO | Outcome | Predicted high−/low-risk patients | Censored in high-risk group | Censored in low-risk group | Landmark time | AUC |
|---|---|---|---|---|---|---|---|
51 | GSE12945 | RFS | 24/27 | 22(91.7%) | 25(92.6%) | 49 | 0.672 |
226 | GSE14333 | RFS | 113/113 | 74(65.5%) | 102(90.3%) | 38.5 | 0.643 |
200 | GSE17538 | RFS | 101/99 | 64(63.4%) | 81(81.8%) | 39 | 0.63 |
174 | TCGA_COAD | OS | 89/85 | 79(88.8%) | 79(92.9%) | 30.5 | 0.824 |
557 | GSE39582 | RFS | 279/278 | 182(65.2%) | 198(71.2%) | 43 | 0.519 |