Table 3 Validation and test accuracy of machine learning models and the human predictive factor (HPF). The accuracy values reflect the models’ ability to predict fibrosis risk based on CT-derived parameters and lung volumes.
Model | Accuracy valid % | Accuracy test % |
|---|---|---|
Tree | 54.1 | 83.1 |
Kernel | 55.4 | 81.9 |
kNN | 62 | 100 |
HPF | 62.81 | 72 |