Table 2.
Logistic regression analysis
| Protein | Area under the curve | Specificity (%) | Sensitivity (%) | P value |
| KLF17a | 0.474 | 100 | 27.3 | 0.0912 |
| COL6A1a | 0.482 | 100 | 32.7 | 0.0743 |
| GRWD1a | 0.4903 | 100 | 35.1 | 0.0656 |
| ASB-9 | 0.593 | 100 | 41.2 | 0.0112 |
| SERAC1 | 0.642 | 100 | 47.1 | 0.0009 |
| RELT | 0.727 | 100 | 52.9 | 0.0001 |
| Three combined | 0.861 | 100 | 80 | 0.0001 |
Area under the receiver operating characteristic curve indicates the diagnostic accuracy of biomarkers; the highest area = 1. aThese phage-expressed proteins showed no statistical significance in distinguishing patient samples from normal samples either individually or in combination.