Percentage of original and cross-validated cases correctly classified into different diagnostic categories by the 17-analyte model
| Original diagnosis category | Predicted diagnostic category | ||
| Healthy controls | Sarcoidosis | SSc | |
| Original group cases | |||
| Healthy controls | 100.0 | 0.0 | 0.0 |
| Sarcoidosis | 5.9 | 82.4 | 11.8 |
| SSc | 5.0 | 5.0 | 90.0 |
| Cross-validated group cases | |||
| Healthy controls | 90.0 | 10.0 | 0.0 |
| Sarcoidosis | 11.8 | 70.6 | 17.6 |
| SSc | 5.0 | 5.0 | 90.0 |
SSc: systemic sclerosis.