Table 2 Sensitivity, specificity and AUC of ROC curve.
From: Serum and plasma as a good candidates of body fluids for detection lung cancer by FTIR liquid biopsy
Samples | Classification measurements | ||
|---|---|---|---|
Sensitivity (%) | Specificity (%) | AUC (a.u.) | |
(a) 800–1800 cm− 1 | |||
Serum | 93.7 | 100 | 0.98 |
Plasma | 95.5 | 94.1 | 0.96 |
(b) 2800–3000 cm− 1 | |||
Serum | 50.5 | 94.1 | 0.73 |
Plasma | 47.7 | 100 | 0.74 |
