Table 2 Pre-radiotherapy serum metabolites predict radiotherapy sensitivity in rectal cancer
Metabolite | AUC | Threshold | Sensitivity | Specificity | Accuracy |
|---|---|---|---|---|---|
Daidzein | 0.687 | 0.546 | 1 | 0.5 | 0.667 |
Isocitric acid | 0.812 | 0.935 | 1 | 0.75 | 0.833 |
2-monoolein | 0.687 | 0.327 | 0.5 | 1 | 0.833 |
Isocitric acid && Daidzein | 0.812 | 0.617 | 1 | 0.75 | 0.833 |
2-monoolein && Isocitric acid && Daidzein | 0.875 | 0.755 | 1 | 0.75 | 0.833 |