Table 4 Usual clinical outcomes and prediction error rates (using the test samples) for the stepwise logistic regression model with three features.
From: Assessing preoperative risk of STR in skull meningiomas using MR radiomics and machine learning
Tumor location | Usual clinical outcome | Prediction error rate | ||
|---|---|---|---|---|
Shape: irregular | Shape: regular | Shape: irregular | Shape: regular | |
Convexity | GTR | GTR | 0.00% | 0.00% |
Falx | GTR | GTR | 2.48% | 0.00% |
Skull base | STR | GTR | 24.25% | 21.55% |
Posterior fossa | STR | GTR | 22.32% | 11.90% |
