Table 3 Principal components significantly related to disease status of the lung and signature genes
| Â | Disease vs. Control | IPF vs. Control | NSCLC vs. Control | Â |
|---|---|---|---|---|
Significant principal components | PC1 (P < 0.01) | PC1 (P < 0.001) | PC1 (P < 0.01) |  |
PC2 (P < 0.05) | ||||
PC6 (P < 0.01) | ||||
PC10 (P < 0.05) | ||||
Signature genes | 666 | 127 | 396 | Â |