Table 3 Classification parameters for plasma samples in active disease (AD) vs. paired remission (PR).

From: Distinguishing active from quiescent disease in ANCA-associated vasculitis using attenuated total reflection Fourier-transform infrared spectroscopy

AD vs. PR Accuracy (%) Sensitivity (%) Specificity (%) F-Score (%)
Training (2 LVs) 100 100 100 100
Cross-validation 82.6 87.5 77.8 82.4
Test 80.0 100 60.0 75.0