Table 3.
Expression levels of biomarkers CEA (ng/ml), CA125 (U/ml), CYFRA 21-1 (ng/ml), and NY-ESO-1 (MFI) for LC cases and matched controls in the training (n=230) and validation (n=150) data sets
| Biomaker | Statistic | cancer_train | cancer_valid | control_train | control_valid |
|---|---|---|---|---|---|
| CA125 | N | 115.00 | 75.00 | 115.00 | 75.00 |
| Mean | 16.76 | 42.18 | 9.55 | 8.47 | |
| StdDev | 18.85 | 135.95 | 7.71 | 7.29 | |
| Min | 2.19 | 3.56 | 0.00 | 0.00 | |
| Max | 170.10 | 1181.4 | 41.77 | 54.96 | |
| CEA | N | 115.00 | 75.00 | 115.00 | 75.00 |
| Mean | 6.81 | 9.60 | 1.35 | 1.41 | |
| StdDev | 13.87 | 18.01 | 0.85 | 1.03 | |
| Min | 0.34 | 0.25 | 0.04 | 0.00 | |
| Max | 93.37 | 71.35 | 6.28 | 5.96 | |
| CYFRA 21-1 | N | 115.00 | 75.00 | 115.00 | 75.00 |
| Mean | 15.58 | 4.60 | 5.93 | 1.93 | |
| StdDev | 55.49 | 4.34 | 9.67 | 1.73 | |
| Min | 0.00 | 0.00 | 0.00 | 0.00 | |
| Max | 553.85 | 21.88 | 89.09 | 7.17 | |
| NY-ESO-1 | N | 115.00 | 75.00 | 115.00 | 75.00 |
| Mean | 158.17 | 133.00 | 49.76 | 55.68 | |
| StdDev | 442.34 | 290.50 | 71.12 | 63.24 | |
| Min | 3.37 | 4.00 | 3.33 | 0.00 | |
| Max | 3298.3 | 1890.8 | 417.70 | 420.33 |