Table 3 Principal components significantly related to disease status of the lung and signature genes
| Disease vs. Control | IPF vs. Control | NSCLC vs. Control | ||
|---|---|---|---|---|
| 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 |