Table 2.
The AUCs of the differential metabolites (E-LUAD vs. HC).
| positive ion mode | negative ion mode | ||
|---|---|---|---|
| AUC | Metabolites, n (%) | AUC | Metabolites, n (%) |
| <0.7 | 1 (1.11) | <0.7 | 5 (16.13) |
| 0.7–0.9 | 84 (93.33) | 0.7–0.9 | 25 (80.65) |
| >0.9 | 5 (5.56) | >0.9 | 1 (3.23) |
AUC, area under the curve; E-LUAD, early-stage lung adenocarcinoma; HC, healthy control.