| ID | GSE number | Platform | Samples | Source types | Disease | Group |
| 1 | GSE119322 | GPL6102 | 32 | 25 patients and 7 controls | HBV | Discovery cohort |
| 2 | GSE58208 | GPL570 | 17 | 12 patients and 5 controls | HBV | Discovery cohort |
| 3 | GSE68689 | GPL20171 | 21 | 16 patients and 5 controls | RA | Discovery cohort |
| 4 | GSE110169 | GPL13667 | 161 | 86 patients and 75 controls | RA | Discovery cohort |
| 5 | GSE15573 | GPL6102 | 33 | 18 patients and 15 controls | RA | Validation cohort |
| 6 | GSE58208 | GPL570 | 17 | 12 patients and 5 controls | HBV | Validation cohort |