Table 3.
Validation of the model’s diagnosis capacity in external datasets.
| Dataset | TN | TP | ACC | AUC |
|---|---|---|---|---|
| GSE62165 | 92.31% | 86.44% | 87.02% | 0.8932 |
| GSE15471_GSE62165 | 90.38% | 91.72% | 91.39% | 0.9096 |
| GSE62452 | 80.33% | 68.12% | 73.85% | 0.7406 |
| TCGA_GTEx | 98.25% | 76.27% | 87.07% | 0.8719 |
TN, normal pancreatic tissues. TP, pancreatic carcinoma tissues. ACC, Accuracy. AUC, Area Under Curve. TCGA, The Cancer Genome Atlas. GTEx, The Genotype-Tissue Expression.