Table 1 Evaluation results of prediction model based on random forest classifier in the test set.

From: Glioma subtype prediction based on radiomics of tumor and peritumoral edema under automatic segmentation

Prediction Task

AUC (95%CI)

Accuracy

Sensitivity

Specificity

WHO 2021 subtype

0.945 (0.942–0.952)

0.848

n.a.

n.a.

Glioblastoma, IDH-wildtype

0.960 (0.958–0.969)

0.909

1.000

0.700

Astrocytoma, IDH-mutant

0.914 (0.908–0.927)

0.863

0.571

0.942

Oligodendroglioma, IDH-mutant, 1p/19q-codeleted

0.961 (0.957–0.969)

0.924

0.333

0.983

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