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. 2022 Feb 23;35(8):1083–1091. doi: 10.1038/s41379-022-01025-7

Table 3.

Feature importance (node purity) of each finding in 5x model with random forest algorithm.

Findings Importance
Acellular fibrosis 4.8
Cellular and fibrotic IP 3.8
Cellular IP/NSIP 7.54
Lymphoid follicle 2.82
Edge 4.68
Pale 3.24

IP interstitial pneumonia, NSIP non-specific interstitial pneumonia.