Table 4.
The AUC values, sensitivities, and specificities for differentiating normal controls (N), benign diseases (B), and cancer (C) based on different panels.
| Group | Sex | Panel | AUC | Sensitivity (%) | Specificity (%) | |
|---|---|---|---|---|---|---|
| Training set | ||||||
| Lung | NC | M | a | 0.913(.884-.942) | 83.6 | 83.6 |
| F | b | 0.938(.885-.990) | 83.3 | 97.2 | ||
| Validation set | ||||||
| Lung | NB | M | c | 0.871(.778-.965) | 81.5 | 81.5 |
| F | d | 0.900(.834-.966) | 71.4 | 97.6 | ||
| NC | M | a | 0.960(.909-1.000) | 92.6 | 96.3 | |
| F | b | 0.949(.902-.996) | 95.2 | 88.1 | ||
| BC | M | e | 0.929(.862-.995) | 81.5 | 96.3 | |
| F | f | 0.833(.750-.916) | 81.0 | 71.4 | ||
| Colorectal | NB | M | g | 0.841(.762-.920) | 88.6 | 69.7 |
| F | g | 0.884(.801-.967) | 80.8 | 88.5 | ||
| NC | M | a | 0.899(.846-.952) | 77.3 | 92.4 | |
| F | h | 0.899(.852-.946) | 80.8 | 85.9 | ||
| BC | M | a | 0.774(.683-.865) | 77.3 | 71.4 | |
| F | i | 0.815(.727-.903) | 73.1 | 80.8 | ||
| Gastric | NB | M | b | 0.700(.598-.803) | 81.6 | 55.4 |
| F | j | 0.873(.767-.979) | 87.5 | 75.9 | ||
| NC | M | e | 0.952(.919-.984) | 87.7 | 89.2 | |
| F | e | 0.899(.852-.946) | 80.8 | 85.9 | ||
| BC | M | e | 0.851(.779-.923) | 70.8 | 89.5 | |
| F | e | 0.925(.843-1.000) | 86.2 | 100.0 | ||
| Pancreatic | NB | M | N/A | N/A | N/A | N/A |
| F | N/A | N/A | N/A | N/A | ||
| NC | M | g | 0.898(.842-.954) | 87.5 | 76.8 | |
| F | c | 0.781(.698-.865) | 83.1 | 62.7 | ||
| BC | M | N/A | N/A | N/A | N/A | |
| F | k | 0.672(.561-.784) | 64.4 | 63.6 | ||
NB, between N and B; NC, between N and C; BC, between B and C; M, male; F, female.